Abantiades hyalinatus - Abantiades hyalinatus (Herrich-Schäffer, 1855) [ACCEPTED SPECIES 272972:BSF7N nidx=null] + Abantiades hyalinatus (Herrich-Schäffer, [1853]) [ACCEPTED SPECIES 276888:8J8K nidx=null] Abichia - Abichia (Gemmellaro, 1887) [SYNONYM GENUS 272972:BSVSS nidx=null parent=BSVSV] + Abichia Andrusov, 1907 [SYNONYM GENUS 276888:CV24J nidx=null parent=C3W7D] Abichites - Abichites Shevyrev, 1965 [ACCEPTED GENUS 272972:BSHFW nidx=null] + Abichites [ACCEPTED GENUS 276888:BXHSJ nidx=null] Abrekites - Abrekites Shigeta & Zakharov, 2009 [ACCEPTED GENUS 272972:BSHFY nidx=null] + Abrekites [ACCEPTED GENUS 276888:BXHTD nidx=null] Abrytusites - Abrytusites Nikolov & Brekoviski, 1969 [ACCEPTED GENUS 272972:BSHFZ nidx=null] + Abrytusites [ACCEPTED GENUS 276888:BXHTT nidx=null] Acanthinites - Acanthinites (Mojsisovics, 1893) [ACCEPTED GENUS 272972:BSHG4 nidx=null] + Acanthinites [ACCEPTED GENUS 276888:BXHYK nidx=null] Acanthoceras - Acanthoceras Neumayr, 1875 [ACCEPTED GENUS 272972:BSG6J nidx=null] + Acanthoceras [ACCEPTED GENUS 276888:BVKD4 nidx=null] Acanthocerataceae - Acanthocerataceae de Grossouvre, 1894 [ACCEPTED SUPERFAMILY 272972:BSFPK nidx=null] + Acanthocerataceae [ACCEPTED SUPERFAMILY 276888:BTZBL nidx=null] Acanthoceratidae - Acanthoceratidae Grossouvre, 1894 [ACCEPTED FAMILY 272972:BSGX7 nidx=null] + Acanthoceratidae [ACCEPTED FAMILY 276888:BWZ9C nidx=null] Acanthoclymenia - Acanthoclymenia Hyatt, 1900 [ACCEPTED GENUS 272972:BSHG6 nidx=null] + Acanthoclymenia [ACCEPTED GENUS 276888:BXHZH nidx=null] Acanthoclymeniidae - Acanthoclymeniidae Schindewolf, 1955 [ACCEPTED FAMILY 272972:BSGX8 nidx=null] + Acanthoclymeniidae [ACCEPTED FAMILY 276888:BWZ9J nidx=null] Acanthodiscus - Acanthodiscus Uhlig, 1905 [ACCEPTED GENUS 272972:BSG6L nidx=null] + Acanthodiscus [SYNONYM GENUS 276888:BVKF5 nidx=null parent=BVGWG] + Acanthodiscus [ACCEPTED GENUS 276888:BVKF6 nidx=null] + Acanthodiscus [ACCEPTED SUBGENUS 276888:BVKF7 nidx=null] + Acanthodiscus MacCallum, 1918 () [SYNONYM GENUS 276888:BVKF8 nidx=null parent=C4HM5] + Acanthodiscus MacCallum, 1916 () [SYNONYM GENUS 276888:BVKF9 nidx=null parent=BYYC9] Acanthodrepanites - Acanthodrepanites Tozer, 1994 [ACCEPTED GENUS 272972:BSHG8 nidx=null] + Acanthodrepanites [ACCEPTED GENUS 276888:BXJ2J nidx=null] Acanthohoplites - Acanthohoplites Sinzow, 1908 [ACCEPTED GENUS 272972:BSHG9 nidx=null] + Acanthohoplites [ACCEPTED GENUS 276888:BXJ2Y nidx=null] Acantholytoceras - Acantholytoceras Spath, 1932 [ACCEPTED GENUS 272972:BSHGC nidx=null] + Acantholytoceras [ACCEPTED GENUS 276888:BXJ37 nidx=null] Acanthopleuroceras - Acanthopleuroceras Hyatt, 1900 [ACCEPTED GENUS 272972:BSHGF nidx=null] + Acanthopleuroceras [ACCEPTED GENUS 276888:BXJ3S nidx=null] Acanthoptychoceras - Acanthoptychoceras Manolov, 1962 [ACCEPTED GENUS 272972:BSHGG nidx=null] + Acanthoptychoceras [ACCEPTED GENUS 276888:BXJ3Z nidx=null] Acanthoscaphites - Acanthoscaphites Nowak, 1911 [ACCEPTED GENUS 272972:BSHGH nidx=null] + Acanthoscaphites [ACCEPTED GENUS 276888:BXJ4B nidx=null] Acanthothetidites - Acanthothetidites Tatzreiter, 1980 [ACCEPTED GENUS 272972:BSHGJ nidx=null] + Acanthothetidites [ACCEPTED GENUS 276888:BXJ4S nidx=null] Acanthotropites - Acanthotropites Tozer, 1994 [ACCEPTED GENUS 272972:BSHGK nidx=null] + Acanthotropites [ACCEPTED GENUS 276888:BXJ4Z nidx=null] Achguigites - Achguigites Klug, 2002 [ACCEPTED GENUS 272972:BSHGL nidx=null] + Achguigites [ACCEPTED GENUS 276888:BXJ8Q nidx=null] Aconeceras - Aconeceras Hyatt, 1903 [ACCEPTED GENUS 272972:BSHGP nidx=null] + Aconeceras [ACCEPTED GENUS 276888:BXJD4 nidx=null] Acontia (Acontia) guttifera - Acontia (Acontia) guttifera Felder, 1874 [ACCEPTED SPECIES 272972:BJGTG nidx=null] + Acontia (Acontia) guttifera Felder, 1874 [ACCEPTED SPECIES 276888:C753P nidx=null] Acontia (Acontia) opalinoides - Acontia (Acontia) opalinoides Guenée, 1852 [ACCEPTED SPECIES 272972:BJGWJ nidx=null] + Acontia (Acontia) opalinoides Guenée, 1852 [ACCEPTED SPECIES 276888:C753T nidx=null] Acrioceras - Acrioceras (Hyatt, 1900) [ACCEPTED GENUS 272972:BSHGT nidx=null] + Acrioceras [ACCEPTED GENUS 276888:BXJFV nidx=null] + Acrioceras [ACCEPTED SUBGENUS 276888:BXJFW nidx=null] Acrioceratidae - Acrioceratidae Vermeulen, 2004 [ACCEPTED FAMILY 272972:BSGX9 nidx=null] + Acrioceratidae [ACCEPTED FAMILY 276888:BWZB8 nidx=null] Acrocanites - Acrocanites Schindewolf, 1922 [ACCEPTED GENUS 272972:BSHGX nidx=null] + Acrocanites [ACCEPTED GENUS 276888:BXJGM nidx=null] Acrocanitidae - Acrocanitidae Korn & Ebbighausen, 2006 [ACCEPTED FAMILY 272972:BSGXB nidx=null] + Acrocanitidae [ACCEPTED FAMILY 276888:BWZBB nidx=null] Acrochordiceras - Acrochordiceras (Hyatt, 1877) [ACCEPTED GENUS 272972:BSHGY nidx=null] + Acrochordiceras [ACCEPTED GENUS 276888:BXJGS nidx=null] Acrochordiceras pustericum - Acrochordiceras pustericum (Mojsisovics, 1878) [SYNONYM SPECIES 272972:BSNJX nidx=null parent=9LQN] + Acrochordiceras pustericum (Mojsisovics, 1882) [SYNONYM SPECIES 276888:C78S9 nidx=null parent=9LQN] Acrochordiceratidae - Acrochordiceratidae Arthaber, 1911 [ACCEPTED FAMILY 272972:BSGXC nidx=null] + Acrochordiceratidae [ACCEPTED FAMILY 276888:BWZBC nidx=null] Acroteuthis - Acroteuthis Stolley, 1911 [ACCEPTED GENUS 272972:BSVSW nidx=null] + Acroteuthis S. S. Berry, 1913 [SYNONYM GENUS 276888:CV2VZ nidx=null parent=BXM3Z] Acutimitoceras - Acutimitoceras Librovitch, 1957 [ACCEPTED GENUS 272972:BSHH7 nidx=null] + Acutimitoceras [ACCEPTED GENUS 276888:BXJN4 nidx=null] Acutomeekoceras - Acutomeekoceras Jenks et al., 2010 [ACCEPTED GENUS 272972:BSHH8 nidx=null] + Acutomeekoceras [ACCEPTED GENUS 276888:BXJN6 nidx=null] Acyrthosiphon (Acyrthosiphon) calvulum - Acyrthosiphon (Acyrthosiphon) calvulum [SYNONYM SPECIES 272972:BSNKY nidx=null parent=4XT98] + Acyrthosiphon (Acyrthosiphon) calvulum [SYNONYM SPECIES 276888:C7DL9 nidx=null parent=4XT98] + Acyrthosiphon (Acyrthosiphon) calvulum [SYNONYM SPECIES 276888:C7DLB nidx=null parent=4XT98] Acyrthosiphon (Acyrthosiphon) evodiae - Acyrthosiphon (Acyrthosiphon) evodiae [ACCEPTED SPECIES 272972:B93QG nidx=null] + Acyrthosiphon (Acyrthosiphon) evodiae [ACCEPTED SPECIES 276888:C7DLH nidx=null] Acyrthosiphon (Acyrthosiphon) primulae - Acyrthosiphon (Acyrthosiphon) primulae [ACCEPTED SPECIES 272972:9WKB nidx=null] + Acyrthosiphon (Acyrthosiphon) primulae [ACCEPTED SPECIES 276888:BXN48 nidx=null] Acyrthosiphon (Acyrthosiphon) salviae - Acyrthosiphon (Acyrthosiphon) salviae Nevsky, 1929 [AMBIGUOUS_SYNONYM SPECIES 272972:BSNLR nidx=null parent=7GWTF] + Acyrthosiphon (Acyrthosiphon) salviae Nevsky, 1929 [AMBIGUOUS_SYNONYM SPECIES 276888:C7DMD nidx=null parent=7GWTF] Adabofoloceras - Adabofoloceras Joly, 1977 [ACCEPTED GENUS 272972:BSHH9 nidx=null] + Adabofoloceras [ACCEPTED GENUS 276888:BXJND nidx=null] Adkinsia - Adkinsia Böse, 1928 [ACCEPTED GENUS 272972:BSHHC nidx=null] + Adkinsia [ACCEPTED GENUS 276888:BXJRJ nidx=null] Adnethiceras - Adnethiceras Wiedmann, 1970 [ACCEPTED GENUS 272972:BSHHD nidx=null] + Adnethiceras [ACCEPTED GENUS 276888:BXJRX nidx=null] Adrianitaceae - Adrianitaceae Schindewolf, 1931 [ACCEPTED SUPERFAMILY 272972:BSGTN nidx=null] + Adrianitaceae [ACCEPTED SUPERFAMILY 276888:BWYDV nidx=null] Adrianites - Adrianites Gemmellaro, 1887 [ACCEPTED GENUS 272972:BSHHF nidx=null] + Adrianites [ACCEPTED GENUS 276888:BXJSL nidx=null] Adrianitidae - Adrianitidae Schindewolf, 1931 [ACCEPTED FAMILY 272972:BSGXD nidx=null] + Adrianitidae [ACCEPTED FAMILY 276888:BWZCC nidx=null] Adventina - Adventina Raf. [SYNONYM UNRANKED 272972:5T5BC nidx=null parent=4LWK] + Adventina Raf. [SYNONYM UNRANKED 276888:D9N82 nidx=null parent=4LWK] Adygeites - Adygeites Shevyrev, 1995 [ACCEPTED GENUS 272972:BSHHG nidx=null] + Adygeites [ACCEPTED GENUS 276888:BXJT6 nidx=null] Adygeitidae - Adygeitidae Shevyrev, 1995 [ACCEPTED FAMILY 272972:BSGXF nidx=null] + Adygeitidae [ACCEPTED FAMILY 276888:BWZCF nidx=null] Aegasteroceras - Aegasteroceras Spath, 1925 [ACCEPTED GENUS 272972:BSHHH nidx=null] + Aegasteroceras [ACCEPTED GENUS 276888:BXJTN nidx=null] Aegeiceras - Aegeiceras Fantini Sestini, 1981 [ACCEPTED GENUS 272972:BSHHJ nidx=null] + Aegeiceras [ACCEPTED GENUS 276888:BXJTR nidx=null] Aegoceras - Aegoceras Waagen, 1869 [ACCEPTED GENUS 272972:BSHHK nidx=null] + Aegoceras [ACCEPTED GENUS 276888:BXJV9 nidx=null] + Aegoceras [ACCEPTED SUBGENUS 276888:BXJVB nidx=null] Aegocrioceras - Aegocrioceras Spath, 1924 [ACCEPTED GENUS 272972:BSHHM nidx=null] + Aegocrioceras [ACCEPTED GENUS 276888:BXJVC nidx=null] Aegocrioceratidae - Aegocrioceratidae Vermeulen, 2006 [ACCEPTED FAMILY 272972:BSGXG nidx=null] + Aegocrioceratidae [ACCEPTED FAMILY 276888:BWZCM nidx=null] Aenetus blackburni - Aenetus blackburni Lower, 1892 [SYNONYM SPECIES 272972:BMMNY nidx=null parent=93PZ6] + Aenetus blackburni Pfitzner & Gaede, 1933 [SYNONYM SPECIES 276888:93PZ5 nidx=null parent=93PZ6] Aenetus daphnandri - Aenetus daphnandri Scott, 1869 [SYNONYM SPECIES 272972:BSF4X nidx=null parent=93PZF] + Aenetus daphnandri Dodd, 1902 [SYNONYM SPECIES 276888:95RCM nidx=null parent=93PZF] Aenetus daphnandriae - Aenetus daphnandriae Scott, 1869 [SYNONYM SPECIES 272972:BSDRW nidx=null parent=93PZF] + Aenetus daphnandriae Pfitzner, 1907 [SYNONYM SPECIES 276888:95RCN nidx=null parent=93PZF] Aenigmatoceras - Aenigmatoceras Ruzhentsev & Bogoslovskaya, 1978 [ACCEPTED GENUS 272972:BSHHN nidx=null] + Aenigmatoceras [ACCEPTED GENUS 276888:BXJW5 nidx=null] Afrolobites - Afrolobites Becker & Bockwinkel, 2002 [ACCEPTED GENUS 272972:BSHHR nidx=null] + Afrolobites [ACCEPTED GENUS 276888:BXK85 nidx=null] Afromaenioceras - Afromaenioceras (Göddertz, 1987) [ACCEPTED GENUS 272972:BSHHS nidx=null] + Afromaenioceras [ACCEPTED GENUS 276888:BXK8F nidx=null] Agathiceras - Agathiceras Gemmellaro, 1887 [ACCEPTED GENUS 272972:BSHJ2 nidx=null] + Agathiceras [ACCEPTED GENUS 276888:BXKFV nidx=null] Agathiceratidae - Agathiceratidae Arthaber, 1911 [ACCEPTED FAMILY 272972:BSGXH nidx=null] + Agathiceratidae [ACCEPTED FAMILY 276888:BWZD8 nidx=null] Agathiceratoidea - Agathiceratoidea Arthaber, 1911 [ACCEPTED SUPERFAMILY 272972:BSGTP nidx=null] + Agathiceratoidea [ACCEPTED SUPERFAMILY 276888:BWYDZ nidx=null] Aghdarbandites - Aghdarbandites Krystyn & Tatzreiter, 1991 [ACCEPTED GENUS 272972:BSHJ5 nidx=null] + Aghdarbandites [ACCEPTED GENUS 276888:BXKH3 nidx=null] Agoniatitaceae - Agoniatitaceae Holzapfel, 1899 [ACCEPTED SUPERFAMILY 272972:BSGTQ nidx=null] + Agoniatitaceae [ACCEPTED SUPERFAMILY 276888:BWYF2 nidx=null] Agoniatites - Agoniatites (Meek, 1877) [ACCEPTED GENUS 272972:BSHJ7 nidx=null] + Agoniatites [ACCEPTED GENUS 276888:BXKJN nidx=null] + Agoniatites [ACCEPTED SUBGENUS 276888:BXKJP nidx=null] Agoniatitida - Agoniatitida Ruzhencev, 1957 [ACCEPTED ORDER 272972:BSVS3 nidx=null] + Agoniatitida Ruchencev, 1957 [ACCEPTED ORDER 276888:CTRKB nidx=null] Agoniatitidae - Agoniatitidae Holzapfel, 1899 [ACCEPTED FAMILY 272972:BSGXJ nidx=null] + Agoniatitidae [ACCEPTED FAMILY 276888:BWZDH nidx=null] Aioloceras - Aioloceras (Whitehouse, 1926) [ACCEPTED GENUS 272972:BSHJN nidx=null] + Aioloceras [ACCEPTED GENUS 276888:BXKMV nidx=null] Akmilleria - Akmilleria Ruzhencev, 1940 [ACCEPTED GENUS 272972:BSHJY nidx=null] + Akmilleria [ACCEPTED GENUS 276888:BXKPB nidx=null] Aktubites - Aktubites Ruzhencev, 1955 [ACCEPTED GENUS 272972:BSHK4 nidx=null] + Aktubites [ACCEPTED GENUS 276888:BXKPX nidx=null] Alanites - Alanites Shevyrev, 1968 [ACCEPTED GENUS 272972:BSHK5 nidx=null] + Alanites [ACCEPTED GENUS 276888:BXKQN nidx=null] Alaoceras - Alaoceras Ruzhentsev & Bogoslovskaya, 1971 [ACCEPTED GENUS 272972:BSHK6 nidx=null] + Alaoceras [ACCEPTED GENUS 276888:BXKR5 nidx=null] Albanites - Albanites Arthaber, 1909 [ACCEPTED GENUS 272972:BSHK7 nidx=null] + Albanites [ACCEPTED GENUS 276888:BXKTZ nidx=null] Albanitidae - Albanitidae Tozer, 1994 [ACCEPTED FAMILY 272972:BSGXK nidx=null] + Albanitidae [ACCEPTED FAMILY 276888:BWZF4 nidx=null] Aleteceras - Aleteceras Whitehouse, 1926 [ACCEPTED GENUS 272972:BSHKF nidx=null] + Aleteceras [ACCEPTED GENUS 276888:BXL4K nidx=null] Algericeras - Algericeras Spath, 1925 [ACCEPTED GENUS 272972:BSHKG nidx=null] + Algericeras [ACCEPTED GENUS 276888:BXL76 nidx=null] Alibashites - Alibashites Korn & Ghaderi, 2016 [ACCEPTED GENUS 272972:BSHKH nidx=null] + Alibashites [ACCEPTED GENUS 276888:BXL88 nidx=null] Alkaites - Alkaites Balini et al., 2006 [ACCEPTED GENUS 272972:BSHKJ nidx=null] + Alkaites [ACCEPTED GENUS 276888:BXLDL nidx=null] Alloclionites - Alloclionites Spath, 1951 [ACCEPTED GENUS 272972:BSHKS nidx=null] + Alloclionites [ACCEPTED GENUS 276888:BXLPC nidx=null] Allocrioceras - Allocrioceras Spath, 1926 [ACCEPTED GENUS 272972:BSHKT nidx=null] + Allocrioceras [ACCEPTED GENUS 276888:BXLPR nidx=null] Almites - Almites (Toumansky, 1941) [ACCEPTED GENUS 272972:BSHKY nidx=null] + Almites [ACCEPTED GENUS 276888:BXM73 nidx=null] Alocolytoceras - Alocolytoceras Hyatt, 1900 [ACCEPTED GENUS 272972:BSHL3 nidx=null] + Alocolytoceras [ACCEPTED GENUS 276888:BXM7X nidx=null] Alpinites - Alpinites Bogoslovsky, 1971 [ACCEPTED GENUS 272972:BSHL6 nidx=null] + Alpinites [ACCEPTED GENUS 276888:BXMQY nidx=null] Alsatites - Alsatites Haug, 1894 [ACCEPTED GENUS 272972:BSHL7 nidx=null] + Alsatites [ACCEPTED GENUS 276888:BXMST nidx=null] Altayites - Altayites Korn, 2002 [ACCEPTED GENUS 272972:BSHL8 nidx=null] + Altayites [ACCEPTED GENUS 276888:BXMXB nidx=null] Altudoceras - Altudoceras Ruzhencev, 1940 [ACCEPTED GENUS 272972:BSHLC nidx=null] + Altudoceras [ACCEPTED GENUS 276888:BXN46 nidx=null] Alurites - Alurites Ruzhencev & Bogoslovskaya, 1975 [ACCEPTED GENUS 272972:BSHLF nidx=null] + Alurites [ACCEPTED GENUS 276888:BXN4P nidx=null] Alzadites - Alzadites Kennedy & Cobban, 1990 [ACCEPTED GENUS 272972:BSHLG nidx=null] + Alzadites [ACCEPTED GENUS 276888:BXN74 nidx=null] Amaltheidae - Amaltheidae (Hyatt, 1867) [ACCEPTED FAMILY 272972:BSGXL nidx=null] + Amaltheidae [ACCEPTED FAMILY 276888:BWZG5 nidx=null] + Amaltheidae Dall, 1889 [SYNONYM FAMILY 276888:BWZG6 nidx=null parent=BTPPQ] Amaltheus - Amaltheus (de Montfort, 1808) [ACCEPTED GENUS 272972:BSHLH nidx=null] + Amaltheus [ACCEPTED GENUS 276888:BXN9R nidx=null] Amarassites - Amarassites Welter, 1914 [ACCEPTED GENUS 272972:BSHLM nidx=null] + Amarassites [ACCEPTED GENUS 276888:BXNDK nidx=null] Amauroceras - Amauroceras Buckman, 1913 [ACCEPTED GENUS 272972:BSHLN nidx=null] + Amauroceras [ACCEPTED GENUS 276888:BXNFS nidx=null] Ambites - Ambites Waagen, 1895 [ACCEPTED GENUS 272972:BSHLP nidx=null] + Ambites [ACCEPTED GENUS 276888:BXNH8 nidx=null] Ambitoides - Ambitoides Shigeta & Zakharov, 2009 [ACCEPTED GENUS 272972:BSHLQ nidx=null] + Ambitoides [ACCEPTED GENUS 276888:BXNH9 nidx=null] Ammonellipsites - Ammonellipsites Parkinson, 1822 [ACCEPTED GENUS 272972:BSHLS nidx=null] + Ammonellipsites [ACCEPTED GENUS 276888:BXNWL nidx=null] Ammonites calisto - Ammonites calisto (d'Orbigny, 1850) [ACCEPTED SPECIES 272972:BSP8W nidx=null] + Ammonites calisto (Zittel, 1868) [SYNONYM SPECIES 276888:C8CLN nidx=null parent=CBKVR] Ammonites deshayesi - Ammonites deshayesi (d'Orbigny, 1841) [ACCEPTED SPECIES 272972:BSP93 nidx=null] + Ammonites deshayesi (Leymerie, 1840) [SYNONYM SPECIES 276888:C8CPB nidx=null parent=CHGPC] Ammonites lacunatus - Ammonites lacunatus (Dumortier, 1867) [SYNONYM SPECIES 272972:BSP97 nidx=null parent=6592B] - Ammonites lacunatus (Buckman, 1842) [ACCEPTED SPECIES 272972:BSP98 nidx=null] + Ammonites lacunatus Quendstedt, 1882 [ACCEPTED SPECIES 276888:C8CQW nidx=null] Ammonites lotharingius - Ammonites lotharingius (Reynes, 1850) [ACCEPTED SPECIES 272972:BSP9B nidx=null] + Ammonites lotharingius (Reynes, 1879) [SYNONYM SPECIES 276888:C8CRK nidx=null parent=CLNQ9] Ammonoidea - Ammonoidea (Zittel, 1884) [ACCEPTED SUBCLASS 272972:NY nidx=null] - Ammonoidea (Zittel, 1884) [SYNONYM SUBCLASS 272972:BSFX9 nidx=null parent=NY] + Ammonoidea [ACCEPTED ORDER 276888:BV9NK nidx=null] Ammotibetites - Ammotibetites Krystyn, 1982 [ACCEPTED GENUS 272972:BSHLX nidx=null] + Ammotibetites [ACCEPTED GENUS 276888:BXNXP nidx=null] Amoenophyllites - Amoenophyllites Chlupac & Turek, 1983 [ACCEPTED GENUS 272972:BSHLY nidx=null] + Amoenophyllites [ACCEPTED GENUS 276888:BXNYV nidx=null] Amphipoea flavo - Amphipoea flavo Heydemann [AMBIGUOUS_SYNONYM SPECIES 272972:95V24 nidx=null parent=D4WL] + Amphipoea flavo Tutt [AMBIGUOUS_SYNONYM SPECIES 276888:CXVJS nidx=null parent=D4WL] + Amphipoea flavo Tutt [AMBIGUOUS_SYNONYM SPECIES 276888:CXVJT nidx=null parent=D4WL] + Amphipoea flavo Heydemann, 1931 [AMBIGUOUS_SYNONYM SPECIES 276888:CXVJV nidx=null parent=92STR] + Amphipoea flavo Heydemann [AMBIGUOUS_SYNONYM SPECIES 276888:CXVJW nidx=null parent=D4WL] + Amphipoea flavo Heydemann, 1931 [AMBIGUOUS_SYNONYM SPECIES 276888:CXVJX nidx=null parent=D4WL] + Amphipoea flavo Burrows [AMBIGUOUS_SYNONYM SPECIES 276888:CXVJY nidx=null parent=D4WG] + Amphipoea flavo Burrows [AMBIGUOUS_SYNONYM SPECIES 276888:CXVJZ nidx=null parent=D4WG] + Amphipoea flavo Burrows [AMBIGUOUS_SYNONYM SPECIES 276888:CXVK2 nidx=null parent=D4WG] Amphipopanoceras - Amphipopanoceras Vovina, 1947 [ACCEPTED GENUS 272972:BSHMC nidx=null] + Amphipopanoceras [ACCEPTED GENUS 276888:BXP5D nidx=null] Amphistephanites - Amphistephanites Zakharov, 1978 [ACCEPTED GENUS 272972:BSHMD nidx=null] + Amphistephanites [ACCEPTED GENUS 276888:BXP82 nidx=null] Anadesmoceras - Anadesmoceras Casey, 1954 [ACCEPTED GENUS 272972:BSHMK nidx=null] + Anadesmoceras [ACCEPTED GENUS 276888:BXQ98 nidx=null] Anaflemingites - Anaflemingites Kummel & Steele, 1962 [ACCEPTED GENUS 272972:BSHML nidx=null] + Anaflemingites [ACCEPTED GENUS 276888:BXQHF nidx=null] Anagastroplites - Anagastroplites Jeletzky, 1980 [ACCEPTED GENUS 272972:BSHMM nidx=null] + Anagastroplites [ACCEPTED GENUS 276888:BXQHN nidx=null] Anagaudryceras - Anagaudryceras Shimizu, 1934 [ACCEPTED GENUS 272972:BSHMN nidx=null] + Anagaudryceras [ACCEPTED GENUS 276888:BXQHP nidx=null] Anagymnites - Anagymnites (Hyatt, 1900) [ACCEPTED GENUS 272972:BSHMP nidx=null] + Anagymnites [ACCEPTED GENUS 276888:BXQKF nidx=null] Anagymnotoceras - Anagymnotoceras McLearn, 1946 [ACCEPTED GENUS 272972:BSHMR nidx=null] + Anagymnotoceras [ACCEPTED GENUS 276888:BXQKN nidx=null] Anahamulina - Anahamulina Hyatt, 1900 [ACCEPTED GENUS 272972:BSHMS nidx=null] + Anahamulina [ACCEPTED GENUS 276888:BXQKR nidx=null] Anaklinoceras - Anaklinoceras Stephenson, 1941 [ACCEPTED GENUS 272972:BSHMT nidx=null] + Anaklinoceras [ACCEPTED GENUS 276888:BXQP7 nidx=null] Analytoceras - Analytoceras Hyatt, 1900 [ACCEPTED GENUS 272972:BSHMV nidx=null] + Analytoceras [ACCEPTED GENUS 276888:BXQSM nidx=null] Anapuzosia - Anapuzosia (Matsumoto, 1954) [SYNONYM GENUS 272972:BSMY4 nidx=null parent=BSMY5] + Anapuzosia [ACCEPTED SUBGENUS 276888:C69KL nidx=null] Anarcestaceae - Anarcestaceae Steinmann, 1890 [ACCEPTED SUPERFAMILY 272972:BSGTR nidx=null] + Anarcestaceae [ACCEPTED SUPERFAMILY 276888:BWYFJ nidx=null] Anarcestes - Anarcestes Mojsisovics, 1882 [ACCEPTED GENUS 272972:BSHMX nidx=null] + Anarcestes [ACCEPTED GENUS 276888:BXQZ8 nidx=null] Anarcestidae - Anarcestidae Steinmann, 1890 [ACCEPTED FAMILY 272972:BSGXM nidx=null] + Anarcestidae [ACCEPTED FAMILY 276888:BWZHQ nidx=null] Anasibirites - Anasibirites (Mojsisovics, 1896) [ACCEPTED GENUS 272972:BSHMZ nidx=null] + Anasibirites [ACCEPTED GENUS 276888:BXR3F nidx=null] Anasibirites ochotensis - Anasibirites ochotensis Bychkov et al., 1976 [SYNONYM SPECIES 272972:BSPC6 nidx=null parent=6YLSB] + Anasibirites ochotensis Bytschkov, 1976 [ACCEPTED SPECIES 276888:C8KWL nidx=null] Anasirenites - Anasirenites Mojsisovics, 1893 [ACCEPTED GENUS 272972:BSHN3 nidx=null] + Anasirenites [ACCEPTED GENUS 276888:BXR3V nidx=null] Anatibetites - Anatibetites (von Mojsisovics, 1896) [ACCEPTED GENUS 272972:BSHN4 nidx=null] + Anatibetites [ACCEPTED GENUS 276888:BXRB5 nidx=null] Anatomites - Anatomites (Mojsisovics, 1893) [ACCEPTED GENUS 272972:BSHN6 nidx=null] + Anatomites [ACCEPTED GENUS 276888:BXRH8 nidx=null] Anatropites - Anatropites (Mojsisovics, 1893) [SYNONYM GENUS 272972:BSMY6 nidx=null parent=BSMY7] + Anatropites [ACCEPTED SUBGENUS 276888:C69KV nidx=null] Anatsabites - Anatsabites Ruzhencev, 1957 [ACCEPTED GENUS 272972:BSHN9 nidx=null] + Anatsabites [ACCEPTED GENUS 276888:BXRHH nidx=null] Anawasatchites - Anawasatchites McLearn, 1945 [ACCEPTED GENUS 272972:BSHNB nidx=null] + Anawasatchites [ACCEPTED GENUS 276888:BXRMF nidx=null] Anax validus - Anax validus Hagen, 1875 [SYNONYM SPECIES 272972:DJY2 nidx=null parent=DJY3] + Anax validus Hagen, 1877 [SYNONYM SPECIES 276888:C8LBX nidx=null parent=DJY3] Anaxenaspis - Anaxenaspis Kiparisova, 1956 [ACCEPTED GENUS 272972:BSHNC nidx=null] + Anaxenaspis [ACCEPTED GENUS 276888:BXRMN nidx=null] Ancyloceras - Ancyloceras (d'Orbigny, 1842) [ACCEPTED GENUS 272972:BSHNJ nidx=null] + Ancyloceras [ACCEPTED GENUS 276888:BXS73 nidx=null] Ancylocerataceae - Ancylocerataceae Gill, 1871 [ACCEPTED SUPERFAMILY 272972:BSGTS nidx=null] + Ancylocerataceae [ACCEPTED SUPERFAMILY 276888:BWYFK nidx=null] Ancyloceratidae - Ancyloceratidae Gill, 1871 [ACCEPTED FAMILY 272972:BSGXN nidx=null] + Ancyloceratidae [ACCEPTED FAMILY 276888:BWZHZ nidx=null] Anderssonoceras - Anderssonoceras Grabau, 1924 [ACCEPTED GENUS 272972:BSHNN nidx=null] + Anderssonoceras [ACCEPTED GENUS 276888:BXSH4 nidx=null] Anderssonoceratidae - Anderssonoceratidae Ruzhencev, 1959 [ACCEPTED FAMILY 272972:BSGXP nidx=null] + Anderssonoceratidae [ACCEPTED FAMILY 276888:BWZJ4 nidx=null] Andicoeloceras - Andicoeloceras Hillebrandt, 2006 [ACCEPTED GENUS 272972:BSHNP nidx=null] + Andicoeloceras [ACCEPTED GENUS 276888:BXSHD nidx=null] Andidiscus - Andidiscus Hillebrandt, 2006 [ACCEPTED GENUS 272972:BSHNQ nidx=null] + Andidiscus [ACCEPTED GENUS 276888:BXSHF nidx=null] Andrianovia - Andrianovia Boardman et al., 1994 [ACCEPTED GENUS 272972:BSHNV nidx=null] + Andrianovia [ACCEPTED GENUS 276888:BXSSX nidx=null] Androgynoceras - Androgynoceras Hyatt, 1867 [ACCEPTED GENUS 272972:BSHNW nidx=null] + Androgynoceras [ACCEPTED GENUS 276888:BXSVN nidx=null] Anetoceras - Anetoceras Schindewolf, 1934 [ACCEPTED GENUS 272972:BSHNX nidx=null] + Anetoceras [ACCEPTED GENUS 276888:BXT2X nidx=null] Anfuceras - Anfuceras Zhao et al., 1978 [ACCEPTED GENUS 272972:BSHP4 nidx=null] + Anfuceras [ACCEPTED GENUS 276888:BXT49 nidx=null] Angeloteuthis - Angeloteuthis Lang, 1928 [ACCEPTED GENUS 272972:BSHP8 nidx=null] + Angeloteuthis [ACCEPTED GENUS 276888:BXT7C nidx=null] Anglesites - Anglesites Delanoy & Busnardo, 2007 [ACCEPTED GENUS 272972:BSHP9 nidx=null] + Anglesites [ACCEPTED GENUS 276888:BXTBW nidx=null] Angulaticeras - Angulaticeras (Lange, 1924) [ACCEPTED GENUS 272972:BSHPC nidx=null] + Angulaticeras [ACCEPTED GENUS 276888:BXTDQ nidx=null] Anisoceras - Anisoceras (Pictet, 1854) [ACCEPTED GENUS 272972:BSHPG nidx=null] + Anisoceras [ACCEPTED GENUS 276888:BXTKM nidx=null] + Anisoceras Grube, 1856 [SYNONYM GENUS 276888:BXTKN nidx=null parent=B8XW7] Anisoceratidae - Anisoceratidae Hyatt, 1900 [ACCEPTED FAMILY 272972:BSGXQ nidx=null] + Anisoceratidae [ACCEPTED FAMILY 276888:BWZJK nidx=null] Anisoramphus - Anisoramphus DC. [SYNONYM UNRANKED 272972:5T5TJ nidx=null parent=3VMZ] + Anisoramphus DC. [SYNONYM UNRANKED 276888:D9NM6 nidx=null parent=3VMZ] Ankinatsytes - Ankinatsytes Collignon, 1965 [ACCEPTED GENUS 272972:BSHPM nidx=null] + Ankinatsytes [ACCEPTED GENUS 276888:BXTMX nidx=null] Annuloceras - Annuloceras Murphy et al., 1995 [ACCEPTED GENUS 272972:BSHPN nidx=null] + Annuloceras [ACCEPTED GENUS 276888:BXTQ4 nidx=null] Anolcites - Anolcites (Mojsisovics, 1893) [ACCEPTED GENUS 272972:BSHPP nidx=null] + Anolcites [ACCEPTED GENUS 276888:BXTSJ nidx=null] Anotoceras - Anotoceras Hyatt, 1900 [ACCEPTED GENUS 272972:BSHPT nidx=null] + Anotoceras [ACCEPTED GENUS 276888:BXTWZ nidx=null] Antegoniatites - Antegoniatites Korn et al., 2010 [ACCEPTED GENUS 272972:BSHPW nidx=null] + Antegoniatites [ACCEPTED GENUS 276888:BXTYD nidx=null] Anthracoceras - Anthracoceras (Frech, 1899) [ACCEPTED GENUS 272972:BSHPX nidx=null] + Anthracoceras [ACCEPTED GENUS 276888:BXV3D nidx=null] Anthracoceratidae - Anthracoceratidae Plummer & Scott, 1937 [ACCEPTED FAMILY 272972:BSGXS nidx=null] + Anthracoceratidae [ACCEPTED FAMILY 276888:BWZLD nidx=null] Anthrax binotata - Anthrax binotata Meigen & Wiedemann, 1820 [ACCEPTED SPECIES 272972:926WW nidx=null] + Anthrax binotata Meigen & Wiedemann, 1820 [ACCEPTED SPECIES 276888:C92YK nidx=null] Anticheirina - Anticheirina Lacordaire, 1855 [ACCEPTED SUBTRIBE 272972:9JZJW nidx=null] + Anticheirina Lacordaire, 1855 [SYNONYM GENUS 276888:BXHFB nidx=null parent=LFL] Anuites - Anuites Andrianov, 1985 [ACCEPTED GENUS 272972:BSHQ2 nidx=null] + Anuites [ACCEPTED GENUS 276888:BXV9S nidx=null] Anystidae - Anystidae [ACCEPTED FAMILY 272972:6JB nidx=null] + Anystidae Oudemans, 1902 [ACCEPTED FAMILY 276888:BTZN5 nidx=null] Anystoidea - Anystoidea [ACCEPTED SUPERFAMILY 272972:622XV nidx=null] + Anystoidea Oudemans, 1902 [ACCEPTED SUPERFAMILY 276888:BTYN3 nidx=null] Aphantites - Aphantites Ruzhentsev & Bogoslovskaya, 1978 [ACCEPTED GENUS 272972:BSHQQ nidx=null] + Aphantites [ACCEPTED GENUS 276888:BXVGH nidx=null] Aphis (Aphis) cottieri - Aphis (Aphis) cottieri [ACCEPTED SPECIES 272972:BFL6X nidx=null] + Aphis (Aphis) cottieri [ACCEPTED SPECIES 276888:BXWXQ nidx=null] Aphis (Aphis) ecballii - Aphis (Aphis) ecballii [ACCEPTED SPECIES 272972:BFN5Q nidx=null] + Aphis (Aphis) ecballii [ACCEPTED SPECIES 276888:C96QG nidx=null] Aphis (Aphis) farinosa - Aphis (Aphis) farinosa Gmelin, 1790 [ACCEPTED SPECIES 272972:FDW7 nidx=null] + Aphis (Aphis) farinosa Gmelin, 1790 [ACCEPTED SPECIES 276888:C96QL nidx=null] Aphis (Aphis) heraclicola - Aphis (Aphis) heraclicola [ACCEPTED SPECIES 272972:FDXJ nidx=null] + Aphis (Aphis) heraclicola [ACCEPTED SPECIES 276888:C96QY nidx=null] Aphis (Aphis) hieraciumpaniculatum - Aphis (Aphis) hieraciumpaniculatum Rafinesque, 1818 [SYNONYM SPECIES 272972:BSPPR nidx=null parent=9H32H] + Aphis (Aphis) hieraciumpaniculatum Rafinesque, 1818 [SYNONYM SPECIES 276888:C96TQ nidx=null parent=9H32H] Aphis (Aphis) inedita - Aphis (Aphis) inedita [ACCEPTED SPECIES 272972:BJLR5 nidx=null] + Aphis (Aphis) inedita [ACCEPTED SPECIES 276888:C96R4 nidx=null] Aphis (Aphis) mumfordi - Aphis (Aphis) mumfordi [ACCEPTED SPECIES 272972:BFN66 nidx=null] + Aphis (Aphis) mumfordi [ACCEPTED SPECIES 276888:C96S7 nidx=null] Aphis (Protaphis) chondrillae - Aphis (Protaphis) chondrillae [SYNONYM SPECIES 272972:BSPRW nidx=null parent=4N26J] + Aphis (Protaphis) chondrillae [SYNONYM SPECIES 276888:C96WS nidx=null parent=4N26J] Aplatissa michaeli - Aplatissa michaeli Pfitzner, 1914 [SYNONYM SPECIES 272972:BPP2W nidx=null parent=95XH5] + Aplatissa michaeli Pfitzner, 1937 [SYNONYM SPECIES 276888:95XH4 nidx=null parent=95XH5] Aplococeras - Aplococeras Hyatt, 1900 [ACCEPTED GENUS 272972:BSHQT nidx=null] + Aplococeras [ACCEPTED GENUS 276888:BXVKC nidx=null] Aplococeratidae - Aplococeratidae Spath, 1951 [ACCEPTED FAMILY 272972:BSGXT nidx=null] + Aplococeratidae [ACCEPTED FAMILY 276888:BWZMJ nidx=null] Apoderoceras - Apoderoceras Buckman, 1921 [ACCEPTED GENUS 272972:BSHQV nidx=null] + Apoderoceras [ACCEPTED GENUS 276888:BXVLF nidx=null] Appenninoceras - Appenninoceras Meister & Dommergues, 2011 [ACCEPTED GENUS 272972:BSHQW nidx=null] + Appenninoceras [ACCEPTED GENUS 276888:BXVPZ nidx=null] Appudiceras - Appudiceras Whitehouse, 1926 [ACCEPTED GENUS 272972:BSHQX nidx=null] + Appudiceras [ACCEPTED GENUS 276888:BXVQ4 nidx=null] Arasella - Arasella Korn, 2014 [ACCEPTED GENUS 272972:BSHQZ nidx=null] + Arasella [ACCEPTED GENUS 276888:BXVVD nidx=null] Araucanites - Araucanites (Westermann & Riccardi) [ACCEPTED GENUS 272972:BSHR3 nidx=null] + Araucanites [ACCEPTED GENUS 276888:BXVVK nidx=null] Araxoceras - Araxoceras Ruzhencev, 1959 [ACCEPTED GENUS 272972:BSHR6 nidx=null] + Araxoceras [ACCEPTED GENUS 276888:BXVVQ nidx=null] Araxoceras simplex - Araxoceras simplex (Zheng & Ma, 1982) [ACCEPTED SPECIES 272972:BSPVX nidx=null] + Araxoceras simplex Qin, 1986 [ACCEPTED SPECIES 276888:C9CD7 nidx=null] Araxoceratidae - Araxoceratidae Ruzhencev, 1959 [ACCEPTED FAMILY 272972:BSGXV nidx=null] + Araxoceratidae [ACCEPTED FAMILY 276888:BWZNR nidx=null] Araçuincola laminatus - Araçuincola laminatus Piza, 1980 [SYNONYM SPECIES 272972:BTJHC nidx=null parent=3BRQM] + Araçuincola laminatus Piza, 1980 [SYNONYM SPECIES 276888:DHTWR nidx=null parent=3BRQM] Arcanoceras - Arcanoceras Ruzhencev, 1965 [ACCEPTED GENUS 272972:BSHR7 nidx=null] + Arcanoceras [ACCEPTED GENUS 276888:BXVX2 nidx=null] Arcestaceae - Arcestaceae Mojsisovics, 1875 [ACCEPTED SUPERFAMILY 272972:BSFXB nidx=null] + Arcestaceae [ACCEPTED SUPERFAMILY 276888:BV9PT nidx=null] Arcestes - Arcestes Suess, 1865 [ACCEPTED GENUS 272972:BSFYD nidx=null] + Arcestes [ACCEPTED GENUS 276888:BVBGK nidx=null] Arcestidae - Arcestidae Mojsisovics, 1875 [ACCEPTED FAMILY 272972:BSFXQ nidx=null] + Arcestidae [ACCEPTED FAMILY 276888:BV9T7 nidx=null] Archanarcestes - Archanarcestes Becker & House, 1994 [ACCEPTED GENUS 272972:BSHRB nidx=null] + Archanarcestes [ACCEPTED GENUS 276888:BXVZ2 nidx=null] Archboldiceras - Archboldiceras Leonova & Shilovsky, 2007 [ACCEPTED GENUS 272972:BSHRC nidx=null] + Archboldiceras [ACCEPTED GENUS 276888:BXVZ9 nidx=null] Archoceras - Archoceras Schindewolf, 1937 [ACCEPTED GENUS 272972:BSHRF nidx=null] + Archoceras [ACCEPTED GENUS 276888:BXW3V nidx=null] Arctoarpadites - Arctoarpadites Tozer, 1994 [ACCEPTED GENUS 272972:BSHRG nidx=null] + Arctoarpadites [ACCEPTED GENUS 276888:BXW56 nidx=null] Arctoceras - Arctoceras Hyatt, 1900 [ACCEPTED GENUS 272972:BSHRH nidx=null] + Arctoceras [ACCEPTED GENUS 276888:BXW5B nidx=null] Arctoceratidae - Arctoceratidae Arthaber, 1911 [ACCEPTED FAMILY 272972:BSGXW nidx=null] + Arctoceratidae [ACCEPTED FAMILY 276888:BWZPP nidx=null] Arctogymnites - Arctogymnites Popov, 1962 [ACCEPTED GENUS 272972:BSHRJ nidx=null] + Arctogymnites [ACCEPTED GENUS 276888:BXW5N nidx=null] Arctohungarites - Arctohungarites Diener, 1916 [ACCEPTED GENUS 272972:BSHRK nidx=null] + Arctohungarites [ACCEPTED GENUS 276888:BXW5Q nidx=null] Arctomeekoceras - Arctomeekoceras Popov, 1962 [ACCEPTED GENUS 272972:BSHRL nidx=null] + Arctomeekoceras [ACCEPTED GENUS 276888:BXW5T nidx=null] Arctoprionites - Arctoprionites Spath, 1930 [ACCEPTED GENUS 272972:BSHRM nidx=null] + Arctoprionites [ACCEPTED GENUS 276888:BXW6C nidx=null] Arctoptychites - Arctoptychites Archipov et al., 1974 [ACCEPTED GENUS 272972:BSHRN nidx=null] + Arctoptychites [ACCEPTED GENUS 276888:BXW6J nidx=null] Arctoptychites kruzini - Arctoptychites kruzini Bychkov et al., 1976 [ACCEPTED SPECIES 272972:BSPW5 nidx=null] + Arctoptychites kruzini Bytschkov, 1976 [ACCEPTED SPECIES 276888:C9G5P nidx=null] Arctosirenites - Arctosirenites Tozer, 1961 [ACCEPTED GENUS 272972:BSHRP nidx=null] + Arctosirenites [ACCEPTED GENUS 276888:BXW6K nidx=null] Arctotropites - Arctotropites Tozer, 1994 [ACCEPTED GENUS 272972:BSHRQ nidx=null] + Arctotropites [ACCEPTED GENUS 276888:BXW6M nidx=null] Ardesciella - Ardesciella Bulot et al., 2014 [ACCEPTED GENUS 272972:BSHRS nidx=null] + Ardesciella [ACCEPTED GENUS 276888:BXW7K nidx=null] Argolites - Argolites Renz, 1939 [ACCEPTED GENUS 272972:BSHRT nidx=null] + Argolites [ACCEPTED GENUS 276888:BXWBX nidx=null] Argonauticeras - Argonauticeras (Anderson, 1938) [ACCEPTED GENUS 272972:BSHRV nidx=null] + Argonauticeras [ACCEPTED GENUS 276888:BXWBY nidx=null] Arianites - Arianites Arthaber, 1911 [ACCEPTED GENUS 272972:BSHRY nidx=null] + Arianites [ACCEPTED GENUS 276888:BXWGL nidx=null] Aricoceras - Aricoceras Ruzhentsev, 1950 [ACCEPTED GENUS 272972:BSHRZ nidx=null] + Aricoceras [ACCEPTED GENUS 276888:BXWH2 nidx=null] Arieticeras - Arieticeras Seguenza, 1885 [ACCEPTED GENUS 272972:BSHS2 nidx=null] - Arieticeras Quenstedt, 1882 [SYNONYM GENUS 272972:BSHS3 nidx=null parent=BT3M3] + Arieticeras [ACCEPTED GENUS 276888:BXWHZ nidx=null] Arietitidae - Arietitidae Hyatt, 1875 [ACCEPTED FAMILY 272972:BSGXX nidx=null] + Arietitidae [ACCEPTED FAMILY 276888:BWZQ7 nidx=null] Arietoceltites - Arietoceltites Diener, 1916 [ACCEPTED GENUS 272972:BSHS4 nidx=null] + Arietoceltites [ACCEPTED GENUS 276888:BXWJ2 nidx=null] Aristoceras - Aristoceras Ruzhencev, 1950 [ACCEPTED GENUS 272972:BSHS6 nidx=null] + Aristoceras [ACCEPTED GENUS 276888:BXWK8 nidx=null] Aristoceratoides - Aristoceratoides Ruzhencev, 1960 [ACCEPTED GENUS 272972:BSHS7 nidx=null] + Aristoceratoides [ACCEPTED GENUS 276888:BXWK9 nidx=null] Aristoptychites - Aristoptychites Diener, 1916 [ACCEPTED GENUS 272972:BSHS8 nidx=null] + Aristoptychites [ACCEPTED GENUS 276888:BXWKF nidx=null] Arkanites - Arkanites McCaleb et al., 1964 [ACCEPTED GENUS 272972:BSHS9 nidx=null] + Arkanites [ACCEPTED GENUS 276888:BXWKZ nidx=null] Armatites - Armatites Becker, 1993 [ACCEPTED GENUS 272972:BSHSB nidx=null] + Armatites [ACCEPTED GENUS 276888:BXWMH nidx=null] Arnautoceltites - Arnautoceltites Diener, 1916 [ACCEPTED GENUS 272972:BSHSC nidx=null] + Arnautoceltites [ACCEPTED GENUS 276888:BXWPP nidx=null] Arnioceras - Arnioceras Hyatt, 1867 [ACCEPTED GENUS 272972:BSHSD nidx=null] + Arnioceras [ACCEPTED GENUS 276888:BXWPV nidx=null] Arpadites - Arpadites (Mojsisovics, 1879) [ACCEPTED GENUS 272972:BSHSF nidx=null] + Arpadites [ACCEPTED GENUS 276888:BXWSF nidx=null] + Arpadites [ACCEPTED GENUS 276888:BXWSG nidx=null] Arpaditidae - Arpaditidae Hyatt, 1900 [ACCEPTED FAMILY 272972:BSGXY nidx=null] + Arpaditidae [ACCEPTED FAMILY 276888:BWZQC nidx=null] Arrhaphoceras - Arrhaphoceras Whitehouse, 1927 [ACCEPTED GENUS 272972:BSHSJ nidx=null] + Arrhaphoceras [ACCEPTED GENUS 276888:BXWT8 nidx=null] + Arrhaphoceras [ACCEPTED SUBGENUS 276888:BXWT9 nidx=null] Artinskia - Artinskia Karpinsky, 1926 [ACCEPTED GENUS 272972:BSHT6 nidx=null] + Artinskia [ACCEPTED GENUS 276888:BXX2D nidx=null] Artioceras - Artioceras Ruzhencev, 1947 [ACCEPTED GENUS 272972:BSHT7 nidx=null] + Artioceras [ACCEPTED GENUS 276888:BXX2F nidx=null] Artioceratoides - Artioceratoides Leonova, 1985 [ACCEPTED GENUS 272972:BSHT8 nidx=null] + Artioceratoides [ACCEPTED GENUS 276888:BXX2G nidx=null] Asklepioceras - Asklepioceras (Renz, 1911) [ACCEPTED GENUS 272972:BSHT9 nidx=null] + Asklepioceras [ACCEPTED GENUS 276888:BXXCP nidx=null] Aspenites - Aspenites Hyatt & Smith, 1905 [ACCEPTED GENUS 272972:BSHTD nidx=null] + Aspenites [ACCEPTED GENUS 276888:BXXDZ nidx=null] Aspenitidae - Aspenitidae (Spath, 1934) [ACCEPTED FAMILY 272972:BSGXZ nidx=null] + Aspenitidae [ACCEPTED FAMILY 276888:BWZQX nidx=null] Aspidoceras - Aspidoceras (Zittel) [ACCEPTED GENUS 272972:BSHTF nidx=null] + Aspidoceras [ACCEPTED GENUS 276888:BXXG5 nidx=null] Aspidoceratidae - Aspidoceratidae Zittel, 1895 [ACCEPTED FAMILY 272972:BSGY2 nidx=null] + Aspidoceratidae [ACCEPTED FAMILY 276888:BWZR2 nidx=null] Astenus (Astenopleuritus) marginalis - Astenus (Astenopleuritus) marginalis Cameron, 1931 [ACCEPTED SPECIES 272972:9M3H6 nidx=null] + Astenus (Astenopleuritus) marginalis Cameron, 1931 [ACCEPTED SPECIES 276888:C9QG7 nidx=null] Asteroceras - Asteroceras Hyatt, 1867 [ACCEPTED GENUS 272972:BSHTJ nidx=null] + Asteroceras [ACCEPTED GENUS 276888:BXXK3 nidx=null] + Asteroceras Lyman, 1879 [SYNONYM GENUS 276888:BXXK4 nidx=null parent=BVS6S] Asteroceratidae - Asteroceratidae (Spath, 1946) [ACCEPTED FAMILY 272972:BSGY3 nidx=null] + Asteroceratidae [ACCEPTED FAMILY 276888:BWZR9 nidx=null] Astreptoceras - Astreptoceras Henderson, 1970 [ACCEPTED GENUS 272972:BSHTL nidx=null] + Astreptoceras [ACCEPTED GENUS 276888:BXXMF nidx=null] Astrodiscus - Astrodiscus (Saveliev, 1973) [SYNONYM GENUS 272972:BSVTC nidx=null parent=BSVTD] + Astrodiscus Schulze, 1875 [SYNONYM GENUS 276888:CV6PV nidx=null parent=87DHZ] Asturoceras - Asturoceras Ruzhencev & Bogoslovskaya, 1969 [ACCEPTED GENUS 272972:BSHTM nidx=null] + Asturoceras [ACCEPTED GENUS 276888:BXXPR nidx=null] Ataxioceratidae - Ataxioceratidae (Buckman, 1921) [ACCEPTED FAMILY 272972:BSGY4 nidx=null] + Ataxioceratidae [ACCEPTED FAMILY 276888:BWZRZ nidx=null] Atlantoceras - Atlantoceras Bensaid, 1974 [ACCEPTED GENUS 272972:BSHTP nidx=null] + Atlantoceras [ACCEPTED GENUS 276888:BXXY6 nidx=null] Atlantoceratidae - Atlantoceratidae Korn, 2001 [ACCEPTED FAMILY 272972:BSGY5 nidx=null] + Atlantoceratidae [ACCEPTED FAMILY 276888:BWZS8 nidx=null] Audouliceras - Audouliceras (Thomel, 1964) [ACCEPTED GENUS 272972:BSHTT nidx=null] + Audouliceras [ACCEPTED GENUS 276888:BXY5K nidx=null] Auguritidae - Auguritidae Bogoslovsky, 1961 [ACCEPTED FAMILY 272972:BSGY6 nidx=null] + Auguritidae [ACCEPTED FAMILY 276888:BWZSS nidx=null] Augustaceras - Augustaceras Bucher, 1988 [ACCEPTED GENUS 272972:BSHTW nidx=null] + Augustaceras [ACCEPTED GENUS 276888:BXY68 nidx=null] Aulacaganides - Aulacaganides Zhou, 1985 [ACCEPTED GENUS 272972:BSHTX nidx=null] + Aulacaganides [ACCEPTED GENUS 276888:BXY6H nidx=null] Aulacogastrioceras - Aulacogastrioceras Zhao & Zheng, 1977 [ACCEPTED GENUS 272972:BSHTY nidx=null] + Aulacogastrioceras [ACCEPTED GENUS 276888:BXY74 nidx=null] Aulacorthum (Aulacorthum) speyeri - Aulacorthum (Aulacorthum) speyeri Börner, 1939 [ACCEPTED SPECIES 272972:BSQ24 nidx=null] + Aulacorthum (Aulacorthum) speyeri Börner, 1939 [ACCEPTED SPECIES 276888:C9VV2 nidx=null] Aulacostephanidae - Aulacostephanidae Spath, 1924 [ACCEPTED FAMILY 272972:BSFXR nidx=null] + Aulacostephanidae [ACCEPTED FAMILY 276888:BV9TH nidx=null] Aulatornoceras - Aulatornoceras (Schindewolf, 1922) [ACCEPTED GENUS 272972:BSHV4 nidx=null] + Aulatornoceras [ACCEPTED GENUS 276888:BXY9V nidx=null] Australiceras - Australiceras Whitehouse, 1926 [ACCEPTED GENUS 272972:BSHV8 nidx=null] + Australiceras [ACCEPTED GENUS 276888:BXYGH nidx=null] Austrotrachyceras - Austrotrachyceras Krystyn, 1978 [ACCEPTED GENUS 272972:BSHV9 nidx=null] + Austrotrachyceras [ACCEPTED GENUS 276888:BXYMG nidx=null] Axinolobus - Axinolobus Gordon, 1960 [ACCEPTED GENUS 272972:BSHVB nidx=null] + Axinolobus [ACCEPTED GENUS 276888:BXYSH nidx=null] Axonoceras - Axonoceras Stephenson, 1941 [ACCEPTED GENUS 272972:BSHVC nidx=null] + Axonoceras [ACCEPTED GENUS 276888:BXYTL nidx=null] Azarianites - Azarianites Dagis, 1987 [ACCEPTED GENUS 272972:BSHVD nidx=null] + Azarianites [ACCEPTED GENUS 276888:BXYVN nidx=null] Bacchites - Bacchites (Smith, 1927) [ACCEPTED GENUS 272972:BSHVF nidx=null] + Bacchites [ACCEPTED GENUS 276888:BXYX2 nidx=null] Baculina - Baculina d'Orbigny, 1850 [ACCEPTED GENUS 272972:BSHVL nidx=null] + Baculina [ACCEPTED GENUS 276888:BXYZH nidx=null] Baculites - Baculites Lamarck, 1799 [ACCEPTED GENUS 272972:BSGC6 nidx=null] + Baculites [ACCEPTED GENUS 276888:BVSRR nidx=null] Baculitidae - Baculitidae Gill, 1871 [ACCEPTED FAMILY 272972:BSGY7 nidx=null] + Baculitidae [ACCEPTED FAMILY 276888:BWZVN nidx=null] Badiotites - Badiotites Mojsisovics, 1879 [ACCEPTED GENUS 272972:BSHVQ nidx=null] + Badiotites [ACCEPTED GENUS 276888:BXYZW nidx=null] Badiotitidae - Badiotitidae Hyatt, 1900 [ACCEPTED FAMILY 272972:BSGY8 nidx=null] + Badiotitidae [ACCEPTED FAMILY 276888:BWZVP nidx=null] Badouxia - Badouxia Guex & Taylor, 1976 [ACCEPTED GENUS 272972:BSHVR nidx=null] + Badouxia [ACCEPTED GENUS 276888:BXZ28 nidx=null] Bageites - Bageites Zaborski, 1998 [ACCEPTED GENUS 272972:BSHVT nidx=null] + Bageites [ACCEPTED GENUS 276888:BXZ35 nidx=null] Bagnolites - Bagnolites Donovan, 1998 [ACCEPTED GENUS 272972:BSHVV nidx=null] + Bagnolites [ACCEPTED GENUS 276888:BXZ3C nidx=null] Baidites - Baidites Brühwiler & Bucher, 2012 [ACCEPTED GENUS 272972:BSHVW nidx=null] + Baidites [ACCEPTED GENUS 276888:BXZ4C nidx=null] Bairstowius - Bairstowius Jeletzky, 1994 [ACCEPTED GENUS 272972:BSHVX nidx=null] + Bairstowius [ACCEPTED GENUS 276888:BXZ57 nidx=null] Bajarunia - Bajarunia Dagys, 1983 [ACCEPTED GENUS 272972:BSHVY nidx=null] + Bajarunia [ACCEPTED GENUS 276888:BXZ5S nidx=null] Bajocia - Bajocia Brasil, 1895 [ACCEPTED GENUS 272972:BSHVZ nidx=null] + Bajocia [ACCEPTED GENUS 276888:BXZ5Z nidx=null] Bakonyceras - Bakonyceras Geczy & Meister, 2007 [ACCEPTED GENUS 272972:BSHW2 nidx=null] + Bakonyceras [ACCEPTED GENUS 276888:BXZ6Q nidx=null] Balatonites - Balatonites Mojsisovics, 1879 [ACCEPTED GENUS 272972:BSHW3 nidx=null] + Balatonites [ACCEPTED GENUS 276888:BXZ84 nidx=null] Balatonitidae - Balatonitidae Spath, 1951 [ACCEPTED FAMILY 272972:BSGY9 nidx=null] + Balatonitidae [ACCEPTED FAMILY 276888:BWZW5 nidx=null] Balearites - Balearites Sarkar, 1954 [ACCEPTED GENUS 272972:BSHW4 nidx=null] + Balearites [ACCEPTED GENUS 276888:BXZ8W nidx=null] Balhaeceras - Balhaeceras Shigeta & Zakharov, 2009 [ACCEPTED GENUS 272972:BSHW5 nidx=null] + Balhaeceras [ACCEPTED GENUS 276888:BXZ96 nidx=null] Baltzerites - Baltzerites Rakús & Guex, 2002 [ACCEPTED GENUS 272972:BSHW6 nidx=null] + Baltzerites [ACCEPTED GENUS 276888:BXZCV nidx=null] Bamyaniceras - Bamyaniceras Termier & Termier, 1970 [ACCEPTED GENUS 272972:BSFYF nidx=null] + Bamyaniceras [ACCEPTED GENUS 276888:BVBL8 nidx=null] Barguesiella - Barguesiella Frau et al., 2016 [ACCEPTED GENUS 272972:BSHW7 nidx=null] + Barguesiella [ACCEPTED GENUS 276888:BXZMG nidx=null] Barremitites - Barremitites Avram, 1997 [ACCEPTED GENUS 272972:BSHW9 nidx=null] + Barremitites [ACCEPTED GENUS 276888:BXZND nidx=null] Barroisiceras - Barroisiceras de Grossouvre, 1894 [ACCEPTED GENUS 272972:BSHWB nidx=null] + Barroisiceras [ACCEPTED GENUS 276888:BXZNH nidx=null] + Barroisiceras [ACCEPTED GENUS 276888:BXZNJ nidx=null] + Barroisiceras [ACCEPTED SUBGENUS 276888:BXZNK nidx=null] Barthelticeras - Barthelticeras Schairer, 1989 [ACCEPTED GENUS 272972:BSHWF nidx=null] + Barthelticeras [ACCEPTED GENUS 276888:BXZNY nidx=null] Baschkirites - Baschkirites Librovitch, 1957 [ACCEPTED GENUS 272972:BSHWG nidx=null] + Baschkirites [ACCEPTED GENUS 276888:BXZRH nidx=null] Bashkortoceras - Bashkortoceras Ruzhencev & Bogoslovskaya, 1971 [ACCEPTED GENUS 272972:BSHWH nidx=null] + Bashkortoceras [ACCEPTED GENUS 276888:BXZRP nidx=null] Baskaniiceras - Baskaniiceras Wright & Kennedy, 1984 [ACCEPTED GENUS 272972:BSHWJ nidx=null] + Baskaniiceras [ACCEPTED GENUS 276888:BXZSD nidx=null] Bassites - Bassites Cobban, 1987 [ACCEPTED GENUS 272972:BSHWK nidx=null] + Bassites [ACCEPTED GENUS 276888:BXZSM nidx=null] Bauchioceras - Bauchioceras (Reyment, 1954) [SYNONYM GENUS 272972:BSHWM nidx=null parent=BSLZF] + Bauchioceras [ACCEPTED GENUS 276888:BY266 nidx=null] Becanites - Becanites Korn, 1997 [ACCEPTED GENUS 272972:BSHWP nidx=null] + Becanites [ACCEPTED GENUS 276888:BY27S nidx=null] Bejucoceras - Bejucoceras Cantú Chapa, 1976 [ACCEPTED GENUS 272972:BSHWQ nidx=null] + Bejucoceras [ACCEPTED GENUS 276888:BY29S nidx=null] Belbekiceras - Belbekiceras Baraboschkin, 1997 [ACCEPTED GENUS 272972:BSHWR nidx=null] + Belbekiceras [ACCEPTED GENUS 276888:BY2BK nidx=null] Belemnitella - Belemnitella d'Orbigny, 1840 [ACCEPTED GENUS 272972:BSHWV nidx=null] + Belemnitella [ACCEPTED GENUS 276888:BY2BV nidx=null] Belemnitellidae - Belemnitellidae Pavlov, 1914 [ACCEPTED FAMILY 272972:BSGYC nidx=null] + Belemnitellidae [ACCEPTED FAMILY 276888:BWZXJ nidx=null] Belemnitida - Belemnitida Zittel, 1895 [ACCEPTED ORDER 272972:BSGTC nidx=null] + Belemnitida [ACCEPTED ORDER 276888:BWXF7 nidx=null] Belemnitidae - Belemnitidae d'Orbigny, 1845 [ACCEPTED FAMILY 272972:BSGYD nidx=null] + Belemnitidae [ACCEPTED FAMILY 276888:BWZXK nidx=null] Beleutoceras - Beleutoceras Ruzhentsev & Bogoslovskaya, 1971 [ACCEPTED GENUS 272972:BSHWX nidx=null] + Beleutoceras [ACCEPTED GENUS 276888:BY2C4 nidx=null] Bellaclymenia - Bellaclymenia Becker, 2002 [ACCEPTED GENUS 272972:BSHWY nidx=null] + Bellaclymenia [ACCEPTED GENUS 276888:BY2CY nidx=null] Bellidiscus - Bellidiscus Savel'ev, 1973 [ACCEPTED GENUS 272972:BSHWZ nidx=null] + Bellidiscus [ACCEPTED GENUS 276888:BY2F4 nidx=null] Beloceras - Beloceras Hyatt, 1884 [ACCEPTED GENUS 272972:BSHX2 nidx=null] + Beloceras [ACCEPTED GENUS 276888:BY2FH nidx=null] Belocerataceae - Belocerataceae Hyatt, 1884 [ACCEPTED SUPERFAMILY 272972:BSGTT nidx=null] + Belocerataceae [ACCEPTED SUPERFAMILY 276888:BWYGH nidx=null] Beloceratidae - Beloceratidae Hyatt, 1884 [ACCEPTED FAMILY 272972:BSGYF nidx=null] + Beloceratidae [ACCEPTED FAMILY 276888:BWZXR nidx=null] Bensaidites - Bensaidites Korn, 2002 [ACCEPTED GENUS 272972:BSHX5 nidx=null] + Bensaidites [ACCEPTED GENUS 276888:BY2JV nidx=null] Benueites - Benueites Reyment, 1954 [ACCEPTED GENUS 272972:BSHX6 nidx=null] + Benueites [ACCEPTED GENUS 276888:BY2KY nidx=null] Berkhoceratidae - Berkhoceratidae Librovitch, 1957 [ACCEPTED FAMILY 272972:BSGYG nidx=null] + Berkhoceratidae [ACCEPTED FAMILY 276888:BWZY7 nidx=null] Berniceras - Berniceras Jeannet, 1951 [ACCEPTED GENUS 272972:BSHX7 nidx=null] + Berniceras [ACCEPTED GENUS 276888:BY2P6 nidx=null] Berriasella - Berriasella (Uhlig, 1905) [ACCEPTED GENUS 272972:BSHX8 nidx=null] + Berriasella [ACCEPTED GENUS 276888:BY2PJ nidx=null] + Berriasella [ACCEPTED SUBGENUS 276888:BY2PK nidx=null] Berriasella calisto - Berriasella calisto (d'Orbigny, 1850) [SYNONYM SPECIES 272972:BSQ5Y nidx=null parent=BSP8W] + Berriasella calisto (Zittel, 1868) [ACCEPTED SPECIES 276888:CBKVR nidx=null] Berthelotia - Berthelotia DC. [SYNONYM UNRANKED 272972:5T6LC nidx=null parent=63NJ8] + Berthelotia DC. [SYNONYM UNRANKED 276888:D9QM5 nidx=null parent=63NJ8] Beudanticeras - Beudanticeras Hitzell, 1902 [ACCEPTED GENUS 272972:BSHXD nidx=null] + Beudanticeras [ACCEPTED GENUS 276888:BY2QZ nidx=null] Beyrichites - Beyrichites Waagen, 1895 [ACCEPTED GENUS 272972:BSHXF nidx=null] + Beyrichites [ACCEPTED GENUS 276888:BY2RB nidx=null] Beyrichoceras - Beyrichoceras (Foord, 1903) [ACCEPTED GENUS 272972:BSHXG nidx=null] + Beyrichoceras [ACCEPTED GENUS 276888:BY2RC nidx=null] Beyrichoceratoides - Beyrichoceratoides Bisat, 1924 [ACCEPTED GENUS 272972:BSHXK nidx=null] + Beyrichoceratoides [ACCEPTED GENUS 276888:BY2RD nidx=null] Bhimaites - Bhimaites (Matsumoto, 1954) [ACCEPTED GENUS 272972:BSHXL nidx=null] + Bhimaites [ACCEPTED GENUS 276888:BY2S5 nidx=null] Biarmiceras - Biarmiceras Leonova et al., 2005 [ACCEPTED GENUS 272972:BSHXN nidx=null] + Biarmiceras [ACCEPTED GENUS 276888:BY2SM nidx=null] Bihatites - Bihatites Tatzreiter, 1980 [ACCEPTED GENUS 272972:BSHXR nidx=null] + Bihatites [ACCEPTED GENUS 276888:BY2WT nidx=null] Bilinguites - Bilinguites Librovitch, 1946 [ACCEPTED GENUS 272972:BSHXS nidx=null] + Bilinguites [ACCEPTED GENUS 276888:BY2XQ nidx=null] Billingsites - Billingsites Monnet & Bucher, 2005 [ACCEPTED GENUS 272972:BSHXT nidx=null] + Billingsites [ACCEPTED GENUS 276888:BY2Y6 nidx=null] Binelliceras - Binelliceras Sarkar, 1977 [ACCEPTED GENUS 272972:BSHXV nidx=null] + Binelliceras [ACCEPTED GENUS 276888:BY2YV nidx=null] Binneyitidae - Binneyitidae Reeside, 1927 [ACCEPTED FAMILY 272972:BSGYH nidx=null] + Binneyitidae [ACCEPTED FAMILY 276888:BWZYW nidx=null] Bisatoceras - Bisatoceras Miller & Owen, 1937 [ACCEPTED GENUS 272972:BSHXX nidx=null] + Bisatoceras [ACCEPTED GENUS 276888:BY334 nidx=null] Bisatoceratidae - Bisatoceratidae Miller & Furnish, 1957 [ACCEPTED FAMILY 272972:BSGYJ nidx=null] + Bisatoceratidae [ACCEPTED FAMILY 276888:BWZYZ nidx=null] Blanfordia - Blanfordia (Uhlig, 1905) [SYNONYM GENUS 272972:BSHXZ nidx=null parent=BSHY4] + Blanfordia A. Adams, 1863 [ACCEPTED GENUS 276888:BY368 nidx=null] + Blanfordia Duncan, 1880 [SYNONYM GENUS 276888:BY369 nidx=null parent=8FZVB] Blanfordiceras - Blanfordiceras Cossman, 1907 [ACCEPTED GENUS 272972:BSHY4 nidx=null] + Blanfordiceras [ACCEPTED GENUS 276888:BY36C nidx=null] Bochianites - Bochianites Lory, 1898 [ACCEPTED GENUS 272972:BSHY6 nidx=null] + Bochianites [ACCEPTED GENUS 276888:BY3BC nidx=null] Bochianitidae - Bochianitidae Spath, 1922 [ACCEPTED FAMILY 272972:BSGYK nidx=null] + Bochianitidae [ACCEPTED FAMILY 276888:BWZZ7 nidx=null] Bochianitoidea - Bochianitoidea Spath, 1922 [ACCEPTED SUPERFAMILY 272972:BSGTV nidx=null] + Bochianitoidea [ACCEPTED SUPERFAMILY 276888:BWYGP nidx=null] Boehmoceras - Boehmoceras Riedel, 1931 [ACCEPTED GENUS 272972:BSHY8 nidx=null] + Boehmoceras [ACCEPTED GENUS 276888:BY3CP nidx=null] Boesites - Boesites Miller & Furnish, 1940 [ACCEPTED GENUS 272972:BSHY9 nidx=null] + Boesites [ACCEPTED GENUS 276888:BY3CR nidx=null] Bogdanoceras - Bogdanoceras Ruzhencev & Bogoslovskaya, 1971 [ACCEPTED GENUS 272972:BSHYB nidx=null] + Bogdanoceras [ACCEPTED GENUS 276888:BY3D6 nidx=null] Bojeria - Bojeria DC. [SYNONYM UNRANKED 272972:5T6QL nidx=null parent=54NG] + Bojeria DC. [SYNONYM UNRANKED 276888:BY3G2 nidx=null parent=54NG] Bollandoceras - Bollandoceras Bisat, 1952 [ACCEPTED GENUS 272972:BSHYD nidx=null] + Bollandoceras [ACCEPTED GENUS 276888:BY3N2 nidx=null] Bombyx flina - Bombyx flina [Denis & Schiffermüller], 1775 [SYNONYM SPECIES 272972:MGNL nidx=null parent=9475K] + Bombyx flina Hübner, [1808] [SYNONYM SPECIES 276888:CBQPB nidx=null parent=943YD] Boreomeekoceras - Boreomeekoceras Popov, 1961 [ACCEPTED GENUS 272972:BSHYL nidx=null] + Boreomeekoceras [ACCEPTED GENUS 276888:BY3Y7 nidx=null] Boreotrachyceras - Boreotrachyceras Konstantinov, 2012 [ACCEPTED GENUS 272972:BSHYM nidx=null] + Boreotrachyceras [ACCEPTED GENUS 276888:BY3YQ nidx=null] Borisiclymenia - Borisiclymenia Korn, 2002 [ACCEPTED GENUS 272972:BSHYN nidx=null] + Borisiclymenia [ACCEPTED GENUS 276888:BY3ZG nidx=null] Borissiakoceras - Borissiakoceras Arkhangel'skii, 1916 [ACCEPTED GENUS 272972:BSHYP nidx=null] + Borissiakoceras [ACCEPTED GENUS 276888:BY3ZJ nidx=null] Bornhardticeras - Bornhardticeras Böhm & Riedel, 1933 [ACCEPTED GENUS 272972:BSHYR nidx=null] + Bornhardticeras [ACCEPTED GENUS 276888:BY43K nidx=null] Boughdiriella - Boughdiriella Frau et al., 2015 [ACCEPTED GENUS 272972:BSHYZ nidx=null] + Boughdiriella [ACCEPTED GENUS 276888:BY4JM nidx=null] Bouhamedites - Bouhamedites Korn et al., 2003 [ACCEPTED GENUS 272972:BSHZ2 nidx=null] + Bouhamedites [ACCEPTED GENUS 276888:BY4JN nidx=null] Bouhamidoceras - Bouhamidoceras Dubar, 1961 [ACCEPTED GENUS 272972:BSHZ3 nidx=null] + Bouhamidoceras [ACCEPTED GENUS 276888:BY4JP nidx=null] Brachycaudus (Appelia) prunicola - Brachycaudus (Appelia) prunicola (Kaltenbach, 1843) [ACCEPTED SPECIES 272972:6929D nidx=null] + Brachycaudus (Appelia) prunicola (Kaltenbach, 1843) [ACCEPTED SPECIES 276888:CBW9B nidx=null] Brachycaudus (Brachycaudus) viridanus - Brachycaudus (Brachycaudus) viridanus (Nevsky, 1929) [ACCEPTED SPECIES 272972:BSQ8W nidx=null] + Brachycaudus (Brachycaudus) viridanus (Nevsky, 1929) [ACCEPTED SPECIES 276888:CBW9H nidx=null] Brachycaudus helychrisi - Brachycaudus helychrisi Kaltenbach, 1843 [SYNONYM SPECIES 272972:8P685 nidx=null parent=7GLDM] + Brachycaudus helychrisi Kaltenbach, 1843 [SYNONYM SPECIES 276888:BYD3F nidx=null parent=7GLDM] Brackites - Brackites Monnet & Bucher, 2005 [ACCEPTED GENUS 272972:BSHZD nidx=null] + Brackites [ACCEPTED GENUS 276888:BY5F9 nidx=null] Bracon polonicus - Bracon polonicus Fahringer, 1928 [SYNONYM SPECIES 272972:N45V nidx=null parent=5DNZQ] + Bracon polonicus Fahringer, 1927 [AMBIGUOUS_SYNONYM SPECIES 276888:CBXHZ nidx=null parent=5DNZW] + Bracon polonicus Fahringer, 1928 [SYNONYM SPECIES 276888:CBXJ2 nidx=null parent=5DNZQ] Bradfordia - Bradfordia Buckman, 1910 [ACCEPTED GENUS 272972:BSHZF nidx=null] + Bradfordia [ACCEPTED GENUS 276888:BY5HC nidx=null] Bradyia - Bradyia Bucher, 2002 [ACCEPTED GENUS 272972:BSHZG nidx=null] + Bradyia [ACCEPTED GENUS 276888:BY5JG nidx=null] Brancoceras - Brancoceras Steinmann, 1881 [ACCEPTED GENUS 272972:BSHZJ nidx=null] + Brancoceras [ACCEPTED GENUS 276888:BY5MJ nidx=null] + Brancoceras [ACCEPTED SUBGENUS 276888:BY5MK nidx=null] Brancoceratidae - Brancoceratidae Spath, 1934 [ACCEPTED FAMILY 272972:BSFXS nidx=null] + Brancoceratidae [ACCEPTED FAMILY 276888:BV9TS nidx=null] Branneroceras - Branneroceras (Plummer & Scott, 1937) [ACCEPTED GENUS 272972:BSHZL nidx=null] + Branneroceras [ACCEPTED GENUS 276888:BY5NF nidx=null] Bransonoceras - Bransonoceras Miller & Parizek, 1948 [ACCEPTED GENUS 272972:BSHZP nidx=null] + Bransonoceras [ACCEPTED GENUS 276888:BY5NJ nidx=null] Brayardites - Brayardites Brühwiler et al., 2010 [ACCEPTED GENUS 272972:BSHZQ nidx=null] + Brayardites [ACCEPTED GENUS 276888:BY5TF nidx=null] Brevikites - Brevikites Ruzhencev & Bogoslovskaya, 1975 [ACCEPTED GENUS 272972:BSHZR nidx=null] + Brevikites [ACCEPTED GENUS 276888:BY5YN nidx=null] Brewericeras - Brewericeras Casey, 1954 [ACCEPTED GENUS 272972:BSHZT nidx=null] + Brewericeras [ACCEPTED GENUS 276888:BY62B nidx=null] Brotheotrachyceras - Brotheotrachyceras Urlichs, 1994 [ACCEPTED GENUS 272972:BSHZY nidx=null] + Brotheotrachyceras [ACCEPTED GENUS 276888:BY67D nidx=null] Brouwerites - Brouwerites Diener, 1923 [ACCEPTED GENUS 272972:BSHZZ nidx=null] + Brouwerites [ACCEPTED GENUS 276888:BY67Q nidx=null] Buccinammonites - Buccinammonites Kennedy & Cobban, 1990 [ACCEPTED GENUS 272972:BSJ22 nidx=null] + Buccinammonites [ACCEPTED GENUS 276888:BY6TS nidx=null] Buchiceras - Buchiceras Hyatt, 1875 [ACCEPTED GENUS 272972:BSJ23 nidx=null] + Buchiceras [ACCEPTED GENUS 276888:BY6W3 nidx=null] Budaiceras - Budaiceras Böse, 1928 [ACCEPTED GENUS 272972:BSJ24 nidx=null] + Budaiceras [ACCEPTED GENUS 276888:BY6XC nidx=null] Buddhaites - Buddhaites Diener, 1895 [ACCEPTED GENUS 272972:BSJ26 nidx=null] + Buddhaites [ACCEPTED GENUS 276888:BY6XJ nidx=null] Bugunzhites - Bugunzhites Shevyrev, 1995 [ACCEPTED GENUS 272972:BSJ27 nidx=null] + Bugunzhites [ACCEPTED GENUS 276888:BY6Z3 nidx=null] Bukkenites - Bukkenites Tozer, 1994 [ACCEPTED GENUS 272972:BSJ28 nidx=null] + Bukkenites [ACCEPTED GENUS 276888:BY6Z8 nidx=null] Bukowskites - Bukowskites Jeannet, 1951 [ACCEPTED GENUS 272972:BSJ29 nidx=null] + Bukowskites [ACCEPTED GENUS 276888:BY6ZB nidx=null] Bulogites - Bulogites Arthaber, 1912 [ACCEPTED GENUS 272972:BSJ2C nidx=null] + Bulogites [ACCEPTED GENUS 276888:BY74J nidx=null] Bulunites - Bulunites Andrianov, 1985 [ACCEPTED GENUS 272972:BSJ2D nidx=null] + Bulunites [ACCEPTED GENUS 276888:BY74V nidx=null] Burckhardites - Burckhardites Humphrey, 1949 [ACCEPTED GENUS 272972:BSJ2G nidx=null] + Burckhardites [ACCEPTED GENUS 276888:BY77N nidx=null] Burijites - Burijites Zakharov, 1978 [ACCEPTED GENUS 272972:BSJ2H nidx=null] + Burijites [ACCEPTED GENUS 276888:BY78M nidx=null] Burroceras - Burroceras Cobban et al., 1989 [ACCEPTED GENUS 272972:BSJ2L nidx=null] + Burroceras [ACCEPTED GENUS 276888:BY7BQ nidx=null] Busnardoiceras - Busnardoiceras Tavera, 1985 [ACCEPTED GENUS 272972:BSJ2M nidx=null] + Busnardoiceras [ACCEPTED GENUS 276888:BY7DM nidx=null] Butticeras - Butticeras Anderson, 1958 [SYNONYM GENUS 272972:BSJ2N nidx=null parent=BSMHC] + Butticeras [ACCEPTED GENUS 276888:BY7DZ nidx=null] Byrrangoceras - Byrrangoceras Dagys, 1997 [ACCEPTED GENUS 272972:BSJ2P nidx=null] + Byrrangoceras [ACCEPTED GENUS 276888:BY7FQ nidx=null] Byrrangoceratidae - Byrrangoceratidae Dagys, 1997 [ACCEPTED FAMILY 272972:BSGYL nidx=null] + Byrrangoceratidae [ACCEPTED FAMILY 276888:BX24C nidx=null] Cabrieroceras - Cabrieroceras Bogoslovsky, 1961 [ACCEPTED GENUS 272972:BSJ2X nidx=null] + Cabrieroceras [ACCEPTED GENUS 276888:BY7KJ nidx=null] Caenisites - Caenisites Buckman, 1925 [ACCEPTED GENUS 272972:BSJ2Z nidx=null] + Caenisites [ACCEPTED GENUS 276888:BY7RY nidx=null] Caenolyroceras - Caenolyroceras Ruzhentsev & Bogoslovskaya, 1971 [ACCEPTED GENUS 272972:BSJ32 nidx=null] + Caenolyroceras [ACCEPTED GENUS 276888:BY7S5 nidx=null] Cagliceras - Cagliceras Rulleau & Elmi, 2001 [ACCEPTED GENUS 272972:BSJ39 nidx=null] + Cagliceras [ACCEPTED GENUS 276888:BY7Z7 nidx=null] Calaiceras - Calaiceras (Kovács, 1939) [ACCEPTED GENUS 272972:BSJ3C nidx=null] + Calaiceras [ACCEPTED GENUS 276888:BY854 nidx=null] Calanquites - Calanquites Frau et al., 2016 [ACCEPTED GENUS 272972:BSJ3F nidx=null] + Calanquites [ACCEPTED GENUS 276888:BY87B nidx=null] Calathus brunneus - Calathus brunneus Letzner, 1852 unavailable name [AMBIGUOUS_SYNONYM SPECIES 272972:8L4J9 nidx=null parent=8MFYZ] + Calathus brunneus Letzner, 1852 [AMBIGUOUS_SYNONYM SPECIES 276888:CCGY8 nidx=null parent=8MFYZ] + Calathus brunneus Letzner, 1851 [AMBIGUOUS_SYNONYM SPECIES 276888:CCGY9 nidx=null parent=PGDK] Calliphylloceras - Calliphylloceras (Spath, 1927) [ACCEPTED GENUS 272972:BSJ3K nidx=null] + Calliphylloceras [ACCEPTED GENUS 276888:BY8KC nidx=null] Callomoniceras - Callomoniceras Meister & Dommergues, 2011 [ACCEPTED GENUS 272972:BSJ3S nidx=null] + Callomoniceras [ACCEPTED GENUS 276888:BY8MQ nidx=null] Calycoceras - Calycoceras Hyatt, 1900 [ACCEPTED GENUS 272972:BSJ3V nidx=null] + Calycoceras [ACCEPTED GENUS 276888:BY8X4 nidx=null] + Calycoceras [ACCEPTED SUBGENUS 276888:BY8X5 nidx=null] Calygirtyoceras - Calygirtyoceras Korn et al., 1999 [ACCEPTED GENUS 272972:BSJ3X nidx=null] + Calygirtyoceras [ACCEPTED GENUS 276888:BY8X8 nidx=null] Campylites - Campylites Rollier, 1922 [SYNONYM GENUS 272972:BSJ3Y nidx=null parent=BSL34] + Campylites Brood, 1988 [ACCEPTED GENUS 276888:BY9BP nidx=null] Canadoceras - Canadoceras Spath, 1922 [ACCEPTED GENUS 272972:BSJ3Z nidx=null] + Canadoceras [ACCEPTED GENUS 276888:BY9D2 nidx=null] Canaliculites - Canaliculites Jeannet, 1951 [ACCEPTED GENUS 272972:BSJ42 nidx=null] + Canaliculites [ACCEPTED GENUS 276888:BY9D9 nidx=null] Canavaria - Canavaria Buckman, 1902 [SYNONYM GENUS 272972:BSJ43 nidx=null parent=6SX3] - Canavaria Gemmellaro, 1886 [ACCEPTED GENUS 272972:BSJ44 nidx=null] + Canavaria [ACCEPTED GENUS 276888:BY9FK nidx=null] + Canavaria [ACCEPTED SUBGENUS 276888:BY9FL nidx=null] Cancelloceras - Cancelloceras Ruzhencev & Bogoslovskaya, 1969 [ACCEPTED GENUS 272972:BSJ46 nidx=null] + Cancelloceras [ACCEPTED GENUS 276888:BY9FQ nidx=null] Candidea - Candidea Ten. [SYNONYM UNRANKED 272972:5T78M nidx=null parent=372S] + Candidea Ten. [SYNONYM UNRANKED 276888:D9QZ2 nidx=null parent=372S] Cantabricanites - Cantabricanites Weyer, 1965 [ACCEPTED GENUS 272972:BSJ47 nidx=null] + Cantabricanites [ACCEPTED GENUS 276888:BY9JC nidx=null] Cantabrigites - Cantabrigites (Spath, 1933) [SYNONYM GENUS 272972:BSMYS nidx=null parent=BSMYV] + Cantabrigites [ACCEPTED SUBGENUS 276888:C6B7X nidx=null] Cantianiceras - Cantianiceras Faraoni et al., 1997 [ACCEPTED GENUS 272972:BSJ48 nidx=null] + Cantianiceras [ACCEPTED GENUS 276888:BY9KR nidx=null] Capreoliceras - Capreoliceras Alkaya & Meister, 1995 [ACCEPTED GENUS 272972:BSJ49 nidx=null] + Capreoliceras [ACCEPTED GENUS 276888:BY9Q6 nidx=null] Carabus viridis - Carabus viridis Letzner, 1849 unavailable name [AMBIGUOUS_SYNONYM SPECIES 272972:8L8QG nidx=null parent=8LQMG] + Carabus viridis Letzner, 1850 [AMBIGUOUS_SYNONYM SPECIES 276888:CCV4V nidx=null parent=8LVKM] + Carabus viridis Letzner, 1850 [AMBIGUOUS_SYNONYM SPECIES 276888:CCV4W nidx=null parent=8LW3X] + Carabus viridis Letzner, 1849 [AMBIGUOUS_SYNONYM SPECIES 276888:CCV4X nidx=null parent=8LQMG] + Carabus viridis (G.Hauser, 1921) [AMBIGUOUS_SYNONYM SPECIES 276888:CCV4Y nidx=null parent=8MCMH] Cardiella - Cardiella Pavlov, 1967 [ACCEPTED GENUS 272972:BSJ4B nidx=null] + Cardiella [ACCEPTED GENUS 276888:BY9TF nidx=null] Cardioceratidae - Cardioceratidae Siemiradzki, 1891 [ACCEPTED FAMILY 272972:BSGYM nidx=null] + Cardioceratidae [ACCEPTED FAMILY 276888:BX27C nidx=null] Carinacanthites - Carinacanthites Tozer, 1994 [ACCEPTED GENUS 272972:BSJ4F nidx=null] + Carinacanthites [ACCEPTED GENUS 276888:BY9XD nidx=null] Carinoceras - Carinoceras Ljaschenko, 1957 [ACCEPTED GENUS 272972:BSHFC nidx=null] + Carinoceras [ACCEPTED GENUS 276888:BXC75 nidx=null] Carinoclymeniidae - Carinoclymeniidae Bogoslovsky, 1975 [ACCEPTED FAMILY 272972:BSGYN nidx=null] + Carinoclymeniidae [ACCEPTED FAMILY 276888:BX27J nidx=null] Carinolytoceras - Carinolytoceras Wiedmann, 1962 [ACCEPTED GENUS 272972:BSJ4G nidx=null] + Carinolytoceras [ACCEPTED GENUS 276888:BY9Z3 nidx=null] Carinophylloceras - Carinophylloceras Klinger et al., 1975 [ACCEPTED GENUS 272972:BSJ4H nidx=null] + Carinophylloceras [ACCEPTED GENUS 276888:BY9Z9 nidx=null] Carnites - Carnites Mojsisovics, 1873 [ACCEPTED GENUS 272972:BSJ4J nidx=null] + Carnites [ACCEPTED GENUS 276888:BYB34 nidx=null] Carnitidae - Carnitidae Arthaber, 1911 [ACCEPTED FAMILY 272972:BSGYP nidx=null] + Carnitidae [ACCEPTED FAMILY 276888:BX27P nidx=null] Carteria - Carteria Guex et al., 2005 [ACCEPTED GENUS 272972:BSFSY nidx=null] + Carteria [ACCEPTED GENUS 276888:BV5DT nidx=null] + Carteria Gray, 1867 [SYNONYM GENUS 276888:BV5DV nidx=null parent=BWJM4] Carthaginites - Carthaginites (Pervinquière, 1907) [ACCEPTED GENUS 272972:BSJ4K nidx=null] + Carthaginites [ACCEPTED GENUS 276888:BYB5H nidx=null] Castanyiceras - Castanyiceras Rakús & Guex, 2002 [ACCEPTED GENUS 272972:BSJ4N nidx=null] + Castanyiceras [ACCEPTED GENUS 276888:BYBB5 nidx=null] Catenohalorites - Catenohalorites Tatzreiter, 1980 [ACCEPTED GENUS 272972:BSJ4P nidx=null] + Catenohalorites [ACCEPTED GENUS 276888:BYBJT nidx=null] Catriceras - Catriceras Venturi, 1978 [ACCEPTED GENUS 272972:BSJ4Q nidx=null] + Catriceras [ACCEPTED GENUS 276888:BYBV9 nidx=null] Catutosphinctes - Catutosphinctes Leanza & Zeiss, 1992 [ACCEPTED GENUS 272972:BSJ4R nidx=null] + Catutosphinctes [ACCEPTED GENUS 276888:BYBWH nidx=null] Caucasites - Caucasites Shevyrev, 1968 [ACCEPTED GENUS 272972:BSJ4S nidx=null] + Caucasites [ACCEPTED GENUS 276888:BYBWX nidx=null] Cavariella (Cavariella) japonica - Cavariella (Cavariella) japonica (Essig & Kuwana, 1918) [ACCEPTED SPECIES 272972:BSQMF nidx=null] + Cavariella (Cavariella) japonica (Essig & Kuwana, 1918) [ACCEPTED SPECIES 276888:CD2SW nidx=null] Cavilentia - Cavilentia Ruzhentsev & Bogoslovskaya, 1971 [ACCEPTED GENUS 272972:BSJ4W nidx=null] + Cavilentia [ACCEPTED GENUS 276888:BYC4Y nidx=null] Cayabeus - Cayabeus [SYNONYM GENUS 272972:B6P9G nidx=null parent=7Q68T] + Cayabeus Roewer, 1932 [SYNONYM GENUS 276888:C7S83 nidx=null parent=7Q68T] Ceccaceras - Ceccaceras Monnet & Bucher, 2005 [ACCEPTED GENUS 272972:BSJ4X nidx=null] + Ceccaceras [ACCEPTED GENUS 276888:BYC6T nidx=null] Ceccaisculitoides - Ceccaisculitoides Guex et al., 2005 [ACCEPTED GENUS 272972:BSJ4Y nidx=null] + Ceccaisculitoides [ACCEPTED GENUS 276888:BYC6V nidx=null] Cecropia juranyiana - Cecropia juranyiana Aladar Richt. ex Aladar Richt. [SYNONYM SPECIES 272972:BMSM2 nidx=null parent=RZTV] + Cecropia juranyiana Aladar Richt. ex Aladar Richt. [SYNONYM SPECIES 276888:CD428 nidx=null parent=RZTV] Celaeceras - Celaeceras Sepkoski, 2002 [ACCEPTED GENUS 272972:BSJ4Z nidx=null] + Celaeceras [ACCEPTED GENUS 276888:BYC84 nidx=null] Celtites - Celtites von Mojsisovics, 1882 [ACCEPTED GENUS 272972:BSJ53 nidx=null] + Celtites [ACCEPTED GENUS 276888:BYCFL nidx=null] Cenisella - Cenisella Delamette & Latil, 1989 [ACCEPTED GENUS 272972:BSJ54 nidx=null] + Cenisella [ACCEPTED GENUS 276888:BYCH5 nidx=null] Centrapalus - Centrapalus Cass. [SYNONYM UNRANKED 272972:B3G3G nidx=null parent=647MF] + Centrapalus Cass. [SYNONYM UNRANKED 276888:BV5GM nidx=null parent=647MF] Ceratitaceae - Ceratitaceae Mojsisovics, 1879 [ACCEPTED SUPERFAMILY 272972:BSGTW nidx=null] + Ceratitaceae [ACCEPTED SUPERFAMILY 276888:BWYHT nidx=null] Ceratites - Ceratites (de Haan, 1825) [ACCEPTED GENUS 272972:BSJ5C nidx=null] + Ceratites [ACCEPTED GENUS 276888:BYD4L nidx=null] Ceratites gosaviensis - Ceratites gosaviensis (von Mojsisovics, 1878) [ACCEPTED SPECIES 272972:BSQPR nidx=null] + Ceratites gosaviensis (Mojsisovics, 1882) [SYNONYM SPECIES 276888:CD83L nidx=null parent=D62DR] Ceratites trinodosus - Ceratites trinodosus (von Mojsisovics, 1878) [ACCEPTED SPECIES 272972:BSQPW nidx=null] + Ceratites trinodosus (Mojsisovics, 1882) [SYNONYM SPECIES 276888:CD83M nidx=null parent=CYJ8J] Ceratitidae - Ceratitidae Mojsisovics, 1879 [ACCEPTED FAMILY 272972:BSGYQ nidx=null] + Ceratitidae [ACCEPTED FAMILY 276888:BX298 nidx=null] Ceratopogon fuliginosus - Ceratopogon fuliginosus Meigen & Wiedemann, 1818 [SYNONYM SPECIES 272972:92LB3 nidx=null parent=92S3B] + Ceratopogon fuliginosus Meigen & Wiedemann, 1818 [SYNONYM SPECIES 276888:8YRXY nidx=null parent=92S3B] Ceratosphinctes - Ceratosphinctes (Ziegler, 1959) [SYNONYM GENUS 272972:BSMYX nidx=null parent=BSMYY] + Ceratosphinctes [ACCEPTED SUBGENUS 276888:C6BB6 nidx=null] Ceratotuberculus - Ceratotuberculus Imlay, 1938 [ACCEPTED GENUS 272972:BSJ5J nidx=null] + Ceratotuberculus [ACCEPTED GENUS 276888:BYDDD nidx=null] Cetonoceras - Cetonoceras Wiedenmayer, 1977 [ACCEPTED GENUS 272972:BSJ5R nidx=null] + Cetonoceras [ACCEPTED GENUS 276888:BYDX6 nidx=null] Changhsingoceras - Changhsingoceras Zhao & Liang, 1965 [ACCEPTED GENUS 272972:BSJ63 nidx=null] + Changhsingoceras [ACCEPTED GENUS 276888:BYGBV nidx=null] Chaotianoceras - Chaotianoceras Zhao & Liang, 1974 [ACCEPTED GENUS 272972:BSJ64 nidx=null] + Chaotianoceras [ACCEPTED GENUS 276888:BYGCJ nidx=null] Charagia coreeba - Charagia coreeba Oliff, 1895 [SYNONYM SPECIES 272972:9696S nidx=null parent=93PZ8] + Charagia coreeba Olliff, 1895 [SYNONYM SPECIES 276888:C4GKN nidx=null parent=93PZ8] Charagia ingens - Charagia ingens Walker, 1856 [SYNONYM SPECIES 272972:9696Z nidx=null parent=BSF7N] + Charagia ingens Walker, 1865 [SYNONYM SPECIES 276888:C4GKR nidx=null parent=8J8K] Chebbites - Chebbites Klug, 2001 [ACCEPTED GENUS 272972:BSJ67 nidx=null] + Chebbites [ACCEPTED GENUS 276888:BYGNC nidx=null] Cheiloceras - Cheiloceras Frech, 1897 [ACCEPTED GENUS 272972:BSJ68 nidx=null] + Cheiloceras [ACCEPTED GENUS 276888:BYGQ9 nidx=null] + Cheiloceras [ACCEPTED SUBGENUS 276888:BYGQB nidx=null] Cheiloceratidae - Cheiloceratidae Frech, 1897 [ACCEPTED FAMILY 272972:BSGYT nidx=null] + Cheiloceratidae [ACCEPTED FAMILY 276888:BX2CB nidx=null] Chekiangoceras - Chekiangoceras Ruzhentsev, 1974 [ACCEPTED GENUS 272972:BSJ6C nidx=null] + Chekiangoceras [ACCEPTED GENUS 276888:BYGWS nidx=null] Cheloniceras - Cheloniceras Hyatt, 1903 [ACCEPTED GENUS 272972:BSJ6D nidx=null] + Cheloniceras [ACCEPTED GENUS 276888:BYH2Q nidx=null] Chengxianites - Chengxianites Xu, 1977 [ACCEPTED GENUS 272972:BSJ6F nidx=null] + Chengxianites [ACCEPTED GENUS 276888:BYH5Z nidx=null] Chesapeakiceras - Chesapeakiceras Kennedy & Cobban, 1998 [ACCEPTED GENUS 272972:BSJ6K nidx=null] + Chesapeakiceras [ACCEPTED GENUS 276888:BYH8S nidx=null] Chigaroceras - Chigaroceras Howarth, 1992 [ACCEPTED GENUS 272972:BSJ6L nidx=null] + Chigaroceras [ACCEPTED GENUS 276888:BYHBM nidx=null] Chimbuites - Chimbuites Casey & Glaessner, 1958 [ACCEPTED GENUS 272972:BSJ6N nidx=null] + Chimbuites [ACCEPTED GENUS 276888:BYHH7 nidx=null] Chinamecaceras - Chinamecaceras Cantu-Chapa, 2006 [ACCEPTED GENUS 272972:BSJ6P nidx=null] + Chinamecaceras [ACCEPTED GENUS 276888:BYHJ2 nidx=null] Chinitnites - Chinitnites Imlay, 1975 [ACCEPTED GENUS 272972:BSJ6Q nidx=null] + Chinitnites [ACCEPTED GENUS 276888:BYHJP nidx=null] Chioceras - Chioceras Renz & Renz, 1948 [ACCEPTED GENUS 272972:BSJ6R nidx=null] + Chioceras [ACCEPTED GENUS 276888:BYHKY nidx=null] Chiotites - Chiotites (Renz & Renz, 1948) [SYNONYM GENUS 272972:BSMZ2 nidx=null parent=BSMZ3] + Chiotites [ACCEPTED SUBGENUS 276888:C6BCJ nidx=null] Chiratites - Chiratites Monnet & Bucher, 2005 [ACCEPTED GENUS 272972:BSJ6V nidx=null] + Chiratites [ACCEPTED GENUS 276888:BYHM2 nidx=null] Chlupacites - Chlupacites Becker & House, 1994 [ACCEPTED GENUS 272972:BSJ73 nidx=null] + Chlupacites [ACCEPTED GENUS 276888:BYJHM nidx=null] Choctawites - Choctawites Korn & Titus, 2015 [ACCEPTED GENUS 272972:BSJ74 nidx=null] + Choctawites [ACCEPTED GENUS 276888:BYJJG nidx=null] Choffaticeras - Choffaticeras (Hyatt, 1903) [ACCEPTED GENUS 272972:BSJ78 nidx=null] + Choffaticeras [ACCEPTED GENUS 276888:BYJJZ nidx=null] + Choffaticeras [ACCEPTED SUBGENUS 276888:BYJK2 nidx=null] Choicensisphinctes - Choicensisphinctes Leanza, 1980 [ACCEPTED GENUS 272972:BSJ7D nidx=null] + Choicensisphinctes [ACCEPTED GENUS 276888:BYJK3 nidx=null] Chondrostega pastrana - Chondrostega pastrana Lederer, 1858 [ACCEPTED SPECIES 272972:92Y4D nidx=null] + Chondrostega pastrana Lederer, 1858 [ACCEPTED SPECIES 276888:DHYMS nidx=null] Choragia - Choragia Herrich-Schäffer, 1855 [SYNONYM GENUS 272972:BSDVP nidx=null parent=93N7V] + Choragia Pagenstecher, 1909 [SYNONYM GENUS 276888:95JBG nidx=null parent=93N7V] Choristoceras - Choristoceras Hauer, 1865 [ACCEPTED GENUS 272972:BSJ7M nidx=null] + Choristoceras [ACCEPTED GENUS 276888:BYJVB nidx=null] Choristocerataceae - Choristocerataceae Hyatt, 1900 [ACCEPTED SUPERFAMILY 272972:BSGTX nidx=null] + Choristocerataceae [ACCEPTED SUPERFAMILY 276888:BWYJ8 nidx=null] Choristoceratidae - Choristoceratidae Hyatt, 1900 [ACCEPTED FAMILY 272972:BSGYW nidx=null] + Choristoceratidae [ACCEPTED FAMILY 276888:BX2DX nidx=null] Chorthippus (Glyptobothrus) binotatus - Chorthippus (Glyptobothrus) binotatus (Charpentier, 1825) [ACCEPTED SPECIES 272972:BSQW2 nidx=null] + Chorthippus (Glyptobothrus) binotatus (Charpentier, 1825) [ACCEPTED SPECIES 276888:CDTMF nidx=null] Christioceras - Christioceras Nassichuk & Furnish, 1965 [ACCEPTED GENUS 272972:BSJ7N nidx=null] + Christioceras [ACCEPTED GENUS 276888:BYK3S nidx=null] Christioceratidae - Christioceratidae Nassichuk & Furnish, 1965 [ACCEPTED FAMILY 272972:BSGYX nidx=null] + Christioceratidae [ACCEPTED FAMILY 276888:BX2DY nidx=null] Christolia - Christolia Rollier, 1909 [ACCEPTED GENUS 272972:BSJ7P nidx=null] + Christolia [ACCEPTED GENUS 276888:BYK3T nidx=null] Chulacaridae - Chulacaridae [ACCEPTED FAMILY 272972:624BZ nidx=null] + Chulacaridae Fuangarworn, Lekprayoon & Butcher, 2016 [PROVISIONALLY_ACCEPTED FAMILY 276888:BX2FC nidx=null] Chumazites - Chumazites Ruzhentsev & Bogoslovskaya, 1978 [ACCEPTED GENUS 272972:BSJ7V nidx=null] + Chumazites [ACCEPTED GENUS 276888:BYKCZ nidx=null] Churkites - Churkites Okuneva, 1990 [ACCEPTED GENUS 272972:BSJ7W nidx=null] + Churkites [ACCEPTED GENUS 276888:BYKDP nidx=null] Chutoceras - Chutoceras Becker & House, 2000 [ACCEPTED GENUS 272972:BSJ7X nidx=null] + Chutoceras [ACCEPTED GENUS 276888:BYKDV nidx=null] Cibolaites - Cibolaites Cobban & Hook, 1983 [ACCEPTED GENUS 272972:BSJ7Y nidx=null] + Cibolaites [ACCEPTED GENUS 276888:BYKFH nidx=null] Cibolites - Cibolites Plummer & Scott, 1937 [ACCEPTED GENUS 272972:BSJ7Z nidx=null] + Cibolites [ACCEPTED GENUS 276888:BYKFJ nidx=null] Cicindela connata - Cicindela connata Beuthin, 1893 unavailable name [AMBIGUOUS_SYNONYM SPECIES 272972:8L9TG nidx=null parent=8MJ75] + Cicindela connata Beuthin, 1892 [AMBIGUOUS_SYNONYM SPECIES 276888:CF3H3 nidx=null parent=8MF5K] + Cicindela connata Beuthin, 1893 [AMBIGUOUS_SYNONYM SPECIES 276888:CF3H4 nidx=null parent=8MJ75] Cieneguiticeras - Cieneguiticeras Parent et al., 2010 [ACCEPTED GENUS 272972:BSJ83 nidx=null] + Cieneguiticeras [ACCEPTED GENUS 276888:BYKJG nidx=null] Cinara (Cinara) grande - Cinara (Cinara) grande Hottes, 1956 [ACCEPTED SPECIES 272972:BSR2L nidx=null] + Cinara (Cinara) grande Hottes, 1956 [ACCEPTED SPECIES 276888:CDZB8 nidx=null] Cinara (Cinara) maghrebica - Cinara (Cinara) maghrebica Mimeur, 1934 [ACCEPTED SPECIES 272972:5Z7NJ nidx=null] + Cinara (Cinara) maghrebica Mimeur, 1934 [ACCEPTED SPECIES 276888:CDZC7 nidx=null] Cinara (Cinarella) schimitscheki - Cinara (Cinarella) schimitscheki Börner, 1940 [SYNONYM SPECIES 272972:8QTY5 nidx=null parent=7H28D] + Cinara (Cinarella) schimitscheki Börner, 1940 [SYNONYM SPECIES 276888:BVFJK nidx=null parent=7H28D] Cirroceras - Cirroceras Conrad, 1866 [ACCEPTED GENUS 272972:BSJ88 nidx=null] + Cirroceras [ACCEPTED GENUS 276888:BYKRF nidx=null] Cladiscites - Cladiscites Mojsisovics, 1879 [ACCEPTED GENUS 272972:BSJ8C nidx=null] + Cladiscites [ACCEPTED GENUS 276888:BYKWS nidx=null] Cladiscitidae - Cladiscitidae Zittel, 1884 [ACCEPTED FAMILY 272972:BSGYY nidx=null] + Cladiscitidae [ACCEPTED FAMILY 276888:BX2FV nidx=null] Clariondites - Clariondites Bockwinkel et al., 2009 [ACCEPTED GENUS 272972:BSJ8F nidx=null] + Clariondites [ACCEPTED GENUS 276888:BYKY6 nidx=null] Clastoteuthis - Clastoteuthis Lang, 1928 [ACCEPTED GENUS 272972:BSJ8H nidx=null] + Clastoteuthis [ACCEPTED GENUS 276888:BYKYF nidx=null] Clauseniceras - Clauseniceras Becker & House, 1993 [ACCEPTED GENUS 272972:BSJ8J nidx=null] + Clauseniceras [ACCEPTED GENUS 276888:BYKZB nidx=null] Cleogastroplites - Cleogastroplites Jeletzky, 1980 [ACCEPTED GENUS 272972:BSJ8K nidx=null] + Cleogastroplites [ACCEPTED GENUS 276888:BYL5Q nidx=null] Cleoniceras - Cleoniceras Parona & Bonarelli, 1897 [ACCEPTED GENUS 272972:BSJ8L nidx=null] + Cleoniceras [ACCEPTED GENUS 276888:BYL5S nidx=null] + Cleoniceras [ACCEPTED SUBGENUS 276888:BYL5T nidx=null] Clinolobus - Clinolobus Gemmellaro, 1887 [ACCEPTED GENUS 272972:BSJ8P nidx=null] + Clinolobus [ACCEPTED GENUS 276888:BYL8J nidx=null] Clionites - Clionites (Mojsisovics, 1893) [SYNONYM GENUS 272972:BSJ8Q nidx=null parent=BSJ8S] + Clionites [ACCEPTED GENUS 276888:BYL9X nidx=null] + Clionites [ACCEPTED GENUS 276888:BYL9Y nidx=null] Clionitites - Clionitites Strand, 1929 [ACCEPTED GENUS 272972:BSJ8S nidx=null] + Clionitites [ACCEPTED GENUS 276888:BYL9Z nidx=null] Clionititidae - Clionititidae Arabu, 1932 [SYNONYM FAMILY 272972:BSGZ2 nidx=null parent=BT333] + Clionititidae [ACCEPTED FAMILY 276888:BX2GH nidx=null] Clistoceras - Clistoceras Nassichuk, 1967 [ACCEPTED GENUS 272972:BSJ8Z nidx=null] + Clistoceras [ACCEPTED GENUS 276888:BYLBD nidx=null] Cluthoceras - Cluthoceras (Currie, 1954) [ACCEPTED GENUS 272972:BSJ94 nidx=null] + Cluthoceras [ACCEPTED GENUS 276888:BYLFD nidx=null] Clydoniceratidae - Clydoniceratidae Buckman, 1924 [ACCEPTED FAMILY 272972:BSGZ3 nidx=null] + Clydoniceratidae [ACCEPTED FAMILY 276888:BX2GP nidx=null] Clydonitaceae - Clydonitaceae Mojsisovics, 1879 [ACCEPTED SUPERFAMILY 272972:BSGTZ nidx=null] + Clydonitaceae [ACCEPTED SUPERFAMILY 276888:BWYJH nidx=null] Clydonites - Clydonites Hauer, 1860 [ACCEPTED GENUS 272972:BSJ97 nidx=null] + Clydonites [ACCEPTED GENUS 276888:BYLFR nidx=null] Clydonitidae - Clydonitidae Mojsisovics, 1879 [ACCEPTED FAMILY 272972:BSGZ4 nidx=null] + Clydonitidae [ACCEPTED FAMILY 276888:BX2GQ nidx=null] Clymenia - Clymenia (Münster, 1834) [ACCEPTED GENUS 272972:BSFTL nidx=null] + Clymenia [ACCEPTED GENUS 276888:BV662 nidx=null] Clymeniaceae - Clymeniaceae Edwards, 1849 [ACCEPTED SUPERFAMILY 272972:BSGV2 nidx=null] + Clymeniaceae [ACCEPTED SUPERFAMILY 276888:BWYJJ nidx=null] Clymeniidae - Clymeniidae Edwards, 1849 [ACCEPTED FAMILY 272972:BSGZ5 nidx=null] + Clymeniidae [ACCEPTED FAMILY 276888:BX2GR nidx=null] Clypeoceras - Clypeoceras Smith, 1913 [ACCEPTED GENUS 272972:BSJ98 nidx=null] + Clypeoceras [ACCEPTED GENUS 276888:BYLGY nidx=null] Clypeoceras pusillum - Clypeoceras pusillum Shevyrev, 1990 [SYNONYM SPECIES 272972:BSR7L nidx=null parent=3YQGY] + Clypeoceras pusillum Smith, 1932 [SYNONYM SPECIES 276888:CFDHY nidx=null parent=3YQGY] Clypeoceratoides - Clypeoceratoides Dagis & Ermakova, 1990 [ACCEPTED GENUS 272972:BSJ99 nidx=null] + Clypeoceratoides [ACCEPTED GENUS 276888:BYLH2 nidx=null] Clypeoceratoides kulensis - Clypeoceratoides kulensis (Bychkov et al., 1976) [SYNONYM SPECIES 272972:BSR7M nidx=null parent=BSWM2] + Clypeoceratoides kulensis (Bytschkov, 1976) [ACCEPTED SPECIES 276888:CFDHZ nidx=null] Clypites - Clypites Waagen, 1895 [ACCEPTED GENUS 272972:BSJ9B nidx=null] + Clypites [ACCEPTED GENUS 276888:BYLJZ nidx=null] Coahuilites - Coahuilites Böse, 1928 [ACCEPTED GENUS 272972:BSJ9D nidx=null] + Coahuilites [ACCEPTED GENUS 276888:BYLVL nidx=null] Cobbanites - Cobbanites Imlay, 1962 [ACCEPTED GENUS 272972:BSJ9F nidx=null] + Cobbanites [ACCEPTED GENUS 276888:BYLYJ nidx=null] Cochloceratidae - Cochloceratidae Hyatt, 1900 [ACCEPTED FAMILY 272972:BSGZ6 nidx=null] + Cochloceratidae [ACCEPTED FAMILY 276888:BX2H3 nidx=null] Cochlocrioceras - Cochlocrioceras Spath, 1950 [ACCEPTED GENUS 272972:BSJ9G nidx=null] + Cochlocrioceras [ACCEPTED GENUS 276888:BYM7K nidx=null] Codazziceras - Codazziceras Etayo Serna, 1979 [ACCEPTED GENUS 272972:BSJ9H nidx=null] + Codazziceras [ACCEPTED GENUS 276888:BYM8Z nidx=null] Coeloceras - Coeloceras (Hyatt, 1867) [ACCEPTED GENUS 272972:BSJ9J nidx=null] + Coeloceras [ACCEPTED GENUS 276888:BYMDJ nidx=null] Coeloceratidae - Coeloceratidae Haug, 1910 [ACCEPTED FAMILY 272972:BSGZ7 nidx=null] + Coeloceratidae [ACCEPTED FAMILY 276888:BX2HB nidx=null] Coilopoceras - Coilopoceras Hyatt, 1903 [ACCEPTED GENUS 272972:BSJ9L nidx=null] + Coilopoceras [ACCEPTED GENUS 276888:BYMGD nidx=null] Coilopoceratidae - Coilopoceratidae Hyatt, 1903 [ACCEPTED FAMILY 272972:BSGZ9 nidx=null] + Coilopoceratidae [ACCEPTED FAMILY 276888:BX2HL nidx=null] Collignoniceras - Collignoniceras (Breistroffer, 1947) [ACCEPTED GENUS 272972:BSJ9M nidx=null] + Collignoniceras [ACCEPTED GENUS 276888:BYMK8 nidx=null] Collignoniceratidae - Collignoniceratidae Wright & Wright, 1951 [ACCEPTED FAMILY 272972:BSFXT nidx=null] + Collignoniceratidae [ACCEPTED FAMILY 276888:BV9VK nidx=null] Collignonicerites - Collignonicerites Kennedy et al., 2001 [ACCEPTED GENUS 272972:BSJ9P nidx=null] + Collignonicerites [ACCEPTED GENUS 276888:BYMK9 nidx=null] Collignonites - Collignonites Bando, 1977 [ACCEPTED GENUS 272972:BSJ9Q nidx=null] + Collignonites [ACCEPTED GENUS 276888:BYMKB nidx=null] Collina - Collina (Bonarelli, 1893) [ACCEPTED GENUS 272972:BSGDL nidx=null] + Collina Distant, 1905 [SYNONYM GENUS 276888:BW2V4 nidx=null parent=C4GK3] + Collina [ACCEPTED GENUS 276888:BW2V5 nidx=null] Collotites - Collotites Jeannet, 1951 [ACCEPTED GENUS 272972:BSJ9R nidx=null] + Collotites [ACCEPTED GENUS 276888:BYMLB nidx=null] Colombiceras - Colombiceras Spath, 1923 [ACCEPTED GENUS 272972:BSJ9S nidx=null] + Colombiceras [ACCEPTED GENUS 276888:BYMMS nidx=null] Colpodota (Solenia) - Colpodota (Solenia) Mulsant & Rey, 1873 [SYNONYM SUBGENUS 272972:BMMWD nidx=null parent=9JBB5] + Colpodota (Solenia) Mulsant & Rey, 1874 [SYNONYM SUBGENUS 276888:BX3RS nidx=null parent=9JBB5] + Colpodota (Solenia) Mulsant & Rey, 1873 [SYNONYM SUBGENUS 276888:BX3RT nidx=null parent=9JBB5] Columbisculites - Columbisculites Tozer, 1994 [ACCEPTED GENUS 272972:BSJB3 nidx=null] + Columbisculites [ACCEPTED GENUS 276888:BYMR5 nidx=null] Columbites - Columbites Hyatt & Smith, 1905 [ACCEPTED GENUS 272972:BSJB4 nidx=null] + Columbites [ACCEPTED GENUS 276888:BYMR6 nidx=null] Columbitidae - Columbitidae Spath, 1934 [ACCEPTED FAMILY 272972:BSGZB nidx=null] + Columbitidae [ACCEPTED FAMILY 276888:BX2J9 nidx=null] Columboceras - Columboceras Bucher, 2002 [ACCEPTED GENUS 272972:BSJB5 nidx=null] + Columboceras [ACCEPTED GENUS 276888:BYMR8 nidx=null] Concavites - Concavites Jeannet, 1951 [ACCEPTED GENUS 272972:BSJB6 nidx=null] + Concavites [ACCEPTED GENUS 276888:BYMWN nidx=null] Conlinoceras - Conlinoceras (Cobban & Scott, 1972) [ACCEPTED GENUS 272972:BSJB7 nidx=null] + Conlinoceras [ACCEPTED GENUS 276888:BYN44 nidx=null] Conobelus - Conobelus Stolley, 1919 [ACCEPTED GENUS 272972:BSJBB nidx=null] + Conobelus [ACCEPTED GENUS 276888:BYN4C nidx=null] Conocephalus (Anisoptera) bilineatus - Conocephalus (Anisoptera) bilineatus (Erichson, 1842) [ACCEPTED SPECIES 272972:BSJC7 nidx=null] + Conocephalus (Anisoptera) bilineatus (Erichson, 1842) [ACCEPTED SPECIES 276888:BYPJP nidx=null] Constrigymnites - Constrigymnites Bucher, 1992 [ACCEPTED GENUS 272972:BSJBC nidx=null] + Constrigymnites [ACCEPTED GENUS 276888:BYN94 nidx=null] Convoluticeras - Convoluticeras (Erben, 1960) [ACCEPTED GENUS 272972:BSJBD nidx=null] + Convoluticeras [ACCEPTED GENUS 276888:BYNBW nidx=null] Cophinoceras - Cophinoceras Whitehouse, 1928 [ACCEPTED GENUS 272972:BSJBH nidx=null] + Cophinoceras [ACCEPTED GENUS 276888:BYND2 nidx=null] Cordillerites - Cordillerites Hyatt & Smith, 1905 [ACCEPTED GENUS 272972:BSJBJ nidx=null] + Cordillerites [ACCEPTED GENUS 276888:BYNNT nidx=null] Coremia divisata - Coremia divisata Walker, 1866 [AMBIGUOUS_SYNONYM SPECIES 272972:B8KWC nidx=null parent=93ZF2] + Coremia divisata Walker, 1866 [AMBIGUOUS_SYNONYM SPECIES 276888:C4P4F nidx=null parent=93ZF2] + Coremia divisata Walker [AMBIGUOUS_SYNONYM SPECIES 276888:C4P4G nidx=null parent=5C7WT] Coroceras - Coroceras (Hyatt, 1877) [ACCEPTED GENUS 272972:BSJBQ nidx=null] + Coroceras [ACCEPTED GENUS 276888:BYNVS nidx=null] Coroniceras - Coroniceras Hyatt, 1867 [ACCEPTED GENUS 272972:BSJBW nidx=null] + Coroniceras [ACCEPTED GENUS 276888:BYNX2 nidx=null] Coryphaeschna rufina - Coryphaeschna rufina Hagen, 1875 [SYNONYM SPECIES 272972:YS6J nidx=null parent=YS6H] + Coryphaeschna rufina Hagen, 1877 [SYNONYM SPECIES 276888:CFYDD nidx=null parent=YS6H] Coryphe - Coryphe MacLeay, 1838 [SYNONYM GENUS 272972:62NXR nidx=null parent=8CY5] + Coryphe Gistel, 1848 [SYNONYM GENUS 276888:BYP4S nidx=null parent=BWH42] Coscaites - Coscaites Guex et al., 2005 [ACCEPTED GENUS 272972:BSJBZ nidx=null] + Coscaites [ACCEPTED GENUS 276888:BYP5M nidx=null] Costaclymeniidae - Costaclymeniidae Ruzhencev, 1957 [ACCEPTED FAMILY 272972:BSGZD nidx=null] + Costaclymeniidae [ACCEPTED FAMILY 276888:BX2KT nidx=null] Costamanticoceras - Costamanticoceras Becker & House, 1993 [ACCEPTED GENUS 272972:BSJC2 nidx=null] + Costamanticoceras [ACCEPTED GENUS 276888:BYP84 nidx=null] Costigymnites - Costigymnites Krystyn & Tatzreiter, 1991 [ACCEPTED GENUS 272972:BSJC4 nidx=null] + Costigymnites [ACCEPTED GENUS 276888:BYPB9 nidx=null] Courtilloticeras - Courtilloticeras Guex et al., 2005 [ACCEPTED GENUS 272972:BSJC5 nidx=null] + Courtilloticeras [ACCEPTED GENUS 276888:BYPGT nidx=null] Cowboyiceras - Cowboyiceras Guex et al., 2005 [ACCEPTED GENUS 272972:BSJC6 nidx=null] + Cowboyiceras [ACCEPTED GENUS 276888:BYPGZ nidx=null] Crassotornoceras - Crassotornoceras House & Price, 1985 [ACCEPTED GENUS 272972:BSJCB nidx=null] + Crassotornoceras [ACCEPTED GENUS 276888:BYPP9 nidx=null] Cravenoceras - Cravenoceras Bisat, 1928 [ACCEPTED GENUS 272972:BSJCC nidx=null] + Cravenoceras [ACCEPTED GENUS 276888:BYPS4 nidx=null] Cravenoceratidae - Cravenoceratidae Ruzhencev, 1957 [ACCEPTED FAMILY 272972:BSGZG nidx=null] + Cravenoceratidae [ACCEPTED FAMILY 276888:BX2LG nidx=null] Cravenoceratoides - Cravenoceratoides Hudson, 1941 [ACCEPTED GENUS 272972:BSJCD nidx=null] + Cravenoceratoides [ACCEPTED GENUS 276888:BYPS5 nidx=null] Crestaites - Crestaites Rulleau & Elmi, 2001 [ACCEPTED GENUS 272972:BSJCF nidx=null] + Crestaites [ACCEPTED GENUS 276888:BYPYC nidx=null] Crickites - Crickites Wedekind, 1913 [ACCEPTED GENUS 272972:BSJCG nidx=null] + Crickites [ACCEPTED GENUS 276888:BYQ85 nidx=null] Crimites - Crimites Toumansky, 1937 [ACCEPTED GENUS 272972:BSJCH nidx=null] + Crimites [ACCEPTED GENUS 276888:BYQ8Y nidx=null] Crioceras - Crioceras (d'Orbigny, 1842) [SYNONYM GENUS 272972:BSJCJ nidx=null parent=BSJCL] + Crioceras [ACCEPTED GENUS 276888:BYQCG nidx=null] Crioceratites - Crioceratites Leveillé, 1837 [ACCEPTED GENUS 272972:BSJCL nidx=null] + Crioceratites [ACCEPTED GENUS 276888:BYQCL nidx=null] + Crioceratites [ACCEPTED SUBGENUS 276888:BYQCM nidx=null] Crispoceras - Crispoceras (Chlupac & Turek, 1983) [ACCEPTED GENUS 272972:BSJCQ nidx=null] + Crispoceras [ACCEPTED GENUS 276888:BYQFH nidx=null] Croyites - Croyites Korn, 2001 [ACCEPTED GENUS 272972:BSJCT nidx=null] + Croyites [ACCEPTED GENUS 276888:BYQL4 nidx=null] Crucilobiceras - Crucilobiceras Buckman, 1920 [ACCEPTED GENUS 272972:BSJCW nidx=null] + Crucilobiceras [ACCEPTED GENUS 276888:BYQLF nidx=null] Cryptometoicoceras - Cryptometoicoceras Kennedy & Cobban, 1990 [ACCEPTED GENUS 272972:BSJCX nidx=null] + Cryptometoicoceras [ACCEPTED GENUS 276888:BYQRW nidx=null] Cryptomyzus (Cryptomyzus) korschelti - Cryptomyzus (Cryptomyzus) korschelti [ACCEPTED SPECIES 272972:ZY8X nidx=null] + Cryptomyzus (Cryptomyzus) korschelti [ACCEPTED SPECIES 276888:CG9DL nidx=null] Cryptotexanites - Cryptotexanites Kennedy & Cobban, 1993 [ACCEPTED GENUS 272972:BSJCY nidx=null] + Cryptotexanites [ACCEPTED GENUS 276888:BYQTT nidx=null] Cubasphinctes - Cubasphinctes Chudoley & Furrazola, 1968 [ACCEPTED GENUS 272972:BSJCZ nidx=null] + Cubasphinctes [ACCEPTED GENUS 276888:BYR4H nidx=null] Cubaspidoceras - Cubaspidoceras Myczynski, 1976 [ACCEPTED GENUS 272972:BSJD2 nidx=null] + Cubaspidoceras [ACCEPTED GENUS 276888:BYR4J nidx=null] Cuccoceras - Cuccoceras Diener, 1907 [ACCEPTED GENUS 272972:BSJD3 nidx=null] + Cuccoceras [ACCEPTED GENUS 276888:BYR5B nidx=null] Cunningtoniceras - Cunningtoniceras Collignon, 1937 [ACCEPTED GENUS 272972:BSJD4 nidx=null] + Cunningtoniceras [ACCEPTED GENUS 276888:BYRB2 nidx=null] Cuspiteuthis - Cuspiteuthis Abel, 1916 [ACCEPTED GENUS 272972:BSJD5 nidx=null] + Cuspiteuthis [ACCEPTED GENUS 276888:BYRK6 nidx=null] Cycloceltites - Cycloceltites Mojsisovics, 1893 [ACCEPTED GENUS 272972:BSJD6 nidx=null] + Cycloceltites [ACCEPTED GENUS 276888:BYRS3 nidx=null] Cycloceltitidae - Cycloceltitidae Tozer, 1979 [ACCEPTED FAMILY 272972:BSGZH nidx=null] + Cycloceltitidae [ACCEPTED FAMILY 276888:BX2P8 nidx=null] Cycloceratites - Cycloceratites (Schrammen, 1928) [SYNONYM GENUS 272972:BSMZ5 nidx=null parent=BSMZ6] + Cycloceratites [ACCEPTED SUBGENUS 276888:C6BNR nidx=null] Cyclolobaceae - Cyclolobaceae Zittel, 1895 [ACCEPTED SUPERFAMILY 272972:BSFXC nidx=null] + Cyclolobaceae [ACCEPTED SUPERFAMILY 276888:BV9QC nidx=null] Cyclolobidae - Cyclolobidae Zittel, 1895 [ACCEPTED FAMILY 272972:BSGZJ nidx=null] + Cyclolobidae [ACCEPTED FAMILY 276888:BX2PD nidx=null] Cyclolobus - Cyclolobus (Waagen, 1879) [ACCEPTED GENUS 272972:BSJD7 nidx=null] + Cyclolobus [ACCEPTED GENUS 276888:BYRTD nidx=null] Cymaclymenia - Cymaclymenia Hyatt, 1884 [ACCEPTED GENUS 272972:BSJDC nidx=null] + Cymaclymenia [ACCEPTED GENUS 276888:BYSCZ nidx=null] Cymaclymeniidae - Cymaclymeniidae Hyatt, 1884 [ACCEPTED FAMILY 272972:BSGZK nidx=null] + Cymaclymeniidae [ACCEPTED FAMILY 276888:BX2PS nidx=null] Cymahoplites - Cymahoplites Spath, 1922 [ACCEPTED GENUS 272972:BSJDD nidx=null] + Cymahoplites [ACCEPTED GENUS 276888:BYSD4 nidx=null] Cymbites - Cymbites Neumayr, 1878 [ACCEPTED GENUS 272972:BSJDG nidx=null] + Cymbites [ACCEPTED GENUS 276888:BYSGN nidx=null] Cymbitidae - Cymbitidae Buckman, 1919 [ACCEPTED FAMILY 272972:BSGZL nidx=null] + Cymbitidae [ACCEPTED FAMILY 276888:BX2PW nidx=null] Cyrtochilus - Cyrtochilus Meek, 1876 [SYNONYM GENUS 272972:BSJDL nidx=null parent=BSM7F] + Cyrtochilus F. Sandberger, 1875 [ACCEPTED GENUS 276888:BYSWD nidx=null] Cyrtoclymenia - Cyrtoclymenia (Hyatt, 1884) [ACCEPTED GENUS 272972:BSJDM nidx=null] + Cyrtoclymenia [ACCEPTED GENUS 276888:BYSWK nidx=null] Cyrtoclymeniaceae - Cyrtoclymeniaceae Hyatt, 1884 [ACCEPTED SUPERFAMILY 272972:BSGV3 nidx=null] + Cyrtoclymeniaceae [ACCEPTED SUPERFAMILY 276888:BWYKM nidx=null] Cyrtoclymeniidae - Cyrtoclymeniidae Hyatt, 1884 [ACCEPTED FAMILY 272972:BSGZM nidx=null] + Cyrtoclymeniidae [ACCEPTED FAMILY 276888:BX2QH nidx=null] Cyrtopleurites - Cyrtopleurites Mojsisovics, 1893 [ACCEPTED GENUS 272972:BSJDR nidx=null] + Cyrtopleurites [ACCEPTED GENUS 276888:BYT22 nidx=null] Cyrtosiceras - Cyrtosiceras Hyatt, 1900 [ACCEPTED GENUS 272972:BSJDS nidx=null] + Cyrtosiceras [ACCEPTED GENUS 276888:BYT3L nidx=null] Czarnoclymenia - Czarnoclymenia Korn, 1999 [ACCEPTED GENUS 272972:BSJDT nidx=null] + Czarnoclymenia [ACCEPTED GENUS 276888:BYTBZ nidx=null] Czekanowskites - Czekanowskites Diener, 1915 [ACCEPTED GENUS 272972:BSJDV nidx=null] + Czekanowskites [ACCEPTED GENUS 276888:BYTC4 nidx=null] Dactylioceras - Dactylioceras (Hyatt, 1867) [ACCEPTED GENUS 272972:BSJDX nidx=null] + Dactylioceras [ACCEPTED GENUS 276888:BYTJZ nidx=null] Dactylioceratidae - Dactylioceratidae Hyatt, 1867 [ACCEPTED FAMILY 272972:BSGZN nidx=null] + Dactylioceratidae [ACCEPTED FAMILY 276888:BX2QX nidx=null] Dagnoceras - Dagnoceras Arthaber, 1911 [ACCEPTED GENUS 272972:BSJF8 nidx=null] + Dagnoceras [ACCEPTED GENUS 276888:BYTP7 nidx=null] Daixites - Daixites Ruzhencev, 1941 [ACCEPTED GENUS 272972:BSJF9 nidx=null] + Daixites [ACCEPTED GENUS 276888:BYTSN nidx=null] Dalaca obliquestrigata - Dalaca obliquestrigata Strand, 1914 [SYNONYM SPECIES 272972:B3YJ3 nidx=null parent=gnpY-qG7fgtzCphvkmvMb] + Dalaca obliquestrigata Strand, 1912 [SYNONYM SPECIES 276888:33YRC nidx=null parent=DHWCT] Damesites - Damesites Matsumoto, 1942 [ACCEPTED GENUS 272972:BSJFF nidx=null] + Damesites [ACCEPTED GENUS 276888:BYTX4 nidx=null] Danubitaceae - Danubitaceae Spath, 1951 [ACCEPTED SUPERFAMILY 272972:BSGV4 nidx=null] + Danubitaceae [ACCEPTED SUPERFAMILY 276888:BWYKV nidx=null] Danubites - Danubites (Mojsisovics, 1893) [ACCEPTED GENUS 272972:BSJFG nidx=null] + Danubites [ACCEPTED GENUS 276888:BYTYZ nidx=null] Danubitidae - Danubitidae Spath, 1951 [ACCEPTED FAMILY 272972:BSGZP nidx=null] + Danubitidae [ACCEPTED FAMILY 276888:BX2RD nidx=null] Daraelites - Daraelites Gemmellaro, 1887 [ACCEPTED GENUS 272972:BSJFJ nidx=null] + Daraelites [ACCEPTED GENUS 276888:BYTZN nidx=null] Daraelitidae - Daraelitidae Tchernow, 1907 [ACCEPTED FAMILY 272972:BSGZQ nidx=null] + Daraelitidae [ACCEPTED FAMILY 276888:BX2RG nidx=null] Darkaoceras - Darkaoceras Bockwinkel et al., 2009 [ACCEPTED GENUS 272972:BSJFK nidx=null] + Darkaoceras [ACCEPTED GENUS 276888:BYV2L nidx=null] Darvasiceras - Darvasiceras Leonova, 1990 [ACCEPTED GENUS 272972:BSFYQ nidx=null] + Darvasiceras [ACCEPTED GENUS 276888:BVBX3 nidx=null] Daubichites - Daubichites Popov, 1963 [ACCEPTED GENUS 272972:BSJFL nidx=null] + Daubichites [ACCEPTED GENUS 276888:BYVD6 nidx=null] Daxatina - Daxatina Strand, 1929 [ACCEPTED GENUS 272972:BSJFM nidx=null] + Daxatina [ACCEPTED GENUS 276888:BYVG4 nidx=null] Decliveites - Decliveites Aguirre-Urreta & Rawson, 2010 [ACCEPTED GENUS 272972:BSJFN nidx=null] + Decliveites [ACCEPTED GENUS 276888:BYVHZ nidx=null] Decorites - Decorites Ruzhencev & Bogoslovskaya, 1975 [ACCEPTED GENUS 272972:BSJFQ nidx=null] + Decorites [ACCEPTED GENUS 276888:BYVJH nidx=null] Delawarella - Delawarella (Collignon, 1948) [SYNONYM GENUS 272972:BSMZ8 nidx=null parent=BSMZ9] + Delawarella [ACCEPTED SUBGENUS 276888:C6BT7 nidx=null] Delepinoceras - Delepinoceras Miller & Furnish, 1954 [ACCEPTED GENUS 272972:BSJFR nidx=null] + Delepinoceras [ACCEPTED GENUS 276888:BYVSC nidx=null] Delepinoceratidae - Delepinoceratidae Ruzhencev, 1957 [ACCEPTED FAMILY 272972:BSGZR nidx=null] + Delepinoceratidae [ACCEPTED FAMILY 276888:BX2RT nidx=null] Delphiceras - Delphiceras Becker & House, 2000 [ACCEPTED GENUS 272972:BSJFS nidx=null] + Delphiceras [ACCEPTED GENUS 276888:BYVVS nidx=null] Delphinella - Delphinella Le Hegarat, 1973 [ACCEPTED GENUS 272972:BSGDY nidx=null] + Delphinella [ACCEPTED GENUS 276888:BW5G6 nidx=null] Delphinites - Delphinites Becker & House, 1993 [SYNONYM GENUS 272972:BSJFT nidx=null parent=BSJFS] - Delphinites Sayn, 1901 [ACCEPTED GENUS 272972:BSJFV nidx=null] + Delphinites [ACCEPTED GENUS 276888:BYVW5 nidx=null] Demarezites - Demarezites Ruzhencev, 1955 [ACCEPTED GENUS 272972:BSJFX nidx=null] + Demarezites [ACCEPTED GENUS 276888:BYVZ6 nidx=null] Deroceras - Deroceras Hyatt, 1867 [SYNONYM GENUS 272972:BSFMV nidx=null parent=BT47S] + Deroceras Rafinesque, 1820 [ACCEPTED GENUS 276888:BTR7G nidx=null] Deshayesitaceae - Deshayesitaceae Stoyanow, 1949 [ACCEPTED SUPERFAMILY 272972:BSGV5 nidx=null] + Deshayesitaceae [ACCEPTED SUPERFAMILY 276888:BWYKZ nidx=null] Deshayesites - Deshayesites Kazansky, 1914 [ACCEPTED GENUS 272972:BSJG4 nidx=null] + Deshayesites [ACCEPTED GENUS 276888:BYWGN nidx=null] Deshayesites deshayesi - Deshayesites deshayesi (d'Orbigny, 1841) [SYNONYM SPECIES 272972:BSRWF nidx=null parent=BSP93] + Deshayesites deshayesi (Leymerie, 1840) [ACCEPTED SPECIES 276888:CHGPC nidx=null] Deshayesitidae - Deshayesitidae Stoyanow, 1949 [ACCEPTED FAMILY 272972:BSGZS nidx=null] + Deshayesitidae [ACCEPTED FAMILY 276888:BX2SG nidx=null] Desmoceras - Desmoceras Zittel, 1884 [ACCEPTED GENUS 272972:BSJG6 nidx=null] + Desmoceras [ACCEPTED GENUS 276888:BYWHC nidx=null] + Desmoceras [ACCEPTED SUBGENUS 276888:BYWHD nidx=null] Desmocerataceae - Desmocerataceae Zittel, 1895 [ACCEPTED SUPERFAMILY 272972:BSFXD nidx=null] + Desmocerataceae [ACCEPTED SUPERFAMILY 276888:BV9QJ nidx=null] Desmoceratidae - Desmoceratidae Zittel, 1895 [ACCEPTED FAMILY 272972:9GVKC nidx=null] + Desmoceratidae [ACCEPTED FAMILY 276888:BX2SJ nidx=null] Desmophyllites - Desmophyllites Spath, 1829 [ACCEPTED GENUS 272972:BSJGD nidx=null] + Desmophyllites [ACCEPTED GENUS 276888:BYWJJ nidx=null] Detoniceras - Detoniceras Manfrin & Mietto, 1991 [ACCEPTED GENUS 272972:BSJGF nidx=null] + Detoniceras [ACCEPTED GENUS 276888:BYWLG nidx=null] Devonopronorites - Devonopronorites Bogoslovsky, 1954 [ACCEPTED GENUS 272972:BSJGG nidx=null] + Devonopronorites [ACCEPTED GENUS 276888:BYWQC nidx=null] Devonopronoritidae - Devonopronoritidae Bogoslovsky, 1958 [ACCEPTED FAMILY 272972:BSGZT nidx=null] + Devonopronoritidae [ACCEPTED FAMILY 276888:BX2SR nidx=null] Deweveria - Deweveria Guex et al., 2005 [ACCEPTED GENUS 272972:BSJGH nidx=null] + Deweveria [ACCEPTED GENUS 276888:BYWQH nidx=null] Diaboloceras - Diaboloceras (Miller & Furnish, 1940) [ACCEPTED GENUS 272972:BSJGJ nidx=null] + Diaboloceras [ACCEPTED GENUS 276888:BYWSQ nidx=null] Diadochoceras - Diadochoceras Hyatt, 1900 [ACCEPTED GENUS 272972:BSJGL nidx=null] + Diadochoceras [ACCEPTED GENUS 276888:BYWVH nidx=null] Diallagites - Diallagites Klug, 2002 [ACCEPTED GENUS 272972:BSJGP nidx=null] + Diallagites [ACCEPTED GENUS 276888:BYWXQ nidx=null] Diamanticeras - Diamanticeras Vermeulen, 2004 [ACCEPTED GENUS 272972:BSJGQ nidx=null] + Diamanticeras [ACCEPTED GENUS 276888:BYWY5 nidx=null] Dichotomites - Dichotomites (Koenen, 1909) [ACCEPTED GENUS 272972:BSJGT nidx=null] + Dichotomites [ACCEPTED GENUS 276888:BYXC9 nidx=null] + Dichotomites [ACCEPTED SUBGENUS 276888:BYXCB nidx=null] Didymites - Didymites von Mojsisovics, 1875 [ACCEPTED GENUS 272972:BSJH2 nidx=null] + Didymites [ACCEPTED GENUS 276888:BYXMD nidx=null] Didymitidae - Didymitidae Haug, 1894 [ACCEPTED FAMILY 272972:BSGZV nidx=null] + Didymitidae [ACCEPTED FAMILY 276888:BX2TZ nidx=null] Didymoceras - Didymoceras (Hyatt, 1900) [ACCEPTED GENUS 272972:BSJH3 nidx=null] + Didymoceras [ACCEPTED GENUS 276888:BYXMG nidx=null] Dieneria - Dieneria Hyatt & Smith, 1905 [ACCEPTED GENUS 272972:BSJH5 nidx=null] + Dieneria [ACCEPTED GENUS 276888:BYXN7 nidx=null] Dieneroceras - Dieneroceras Spath, 1934 [ACCEPTED GENUS 272972:BSJH6 nidx=null] + Dieneroceras [ACCEPTED GENUS 276888:BYXN8 nidx=null] Dieneroceratidae - Dieneroceratidae Kummel, 1952 [ACCEPTED FAMILY 272972:BSGZW nidx=null] + Dieneroceratidae [ACCEPTED FAMILY 276888:BX2V5 nidx=null] Diestramima (Baculitettix) propria - Diestramima (Baculitettix) propria Gorochov & Storozhenko, 2015 [ACCEPTED SPECIES 272972:BSRVP nidx=null] + Diestramima (Baculitettix) propria Gorochov & Storozhenko, 2015 [ACCEPTED SPECIES 276888:CHFDZ nidx=null] Difuntites - Difuntites Glenister & Furnish, 1988 [ACCEPTED GENUS 272972:BSJH7 nidx=null] + Difuntites [ACCEPTED GENUS 276888:BYXNZ nidx=null] Dimeroceras - Dimeroceras Sepkoski, 2002 [ACCEPTED GENUS 272972:BSJH8 nidx=null] + Dimeroceras [ACCEPTED GENUS 276888:BYY24 nidx=null] Dimeroceratidae - Dimeroceratidae Hyatt, 1884 [ACCEPTED FAMILY 272972:BSGZX nidx=null] + Dimeroceratidae [ACCEPTED FAMILY 276888:BX2VF nidx=null] Dimeroceratoidea - Dimeroceratoidea Hyatt, 1884 [ACCEPTED SUPERFAMILY 272972:BSGV6 nidx=null] + Dimeroceratoidea [ACCEPTED SUPERFAMILY 276888:BWYL5 nidx=null] Dimitobelidae - Dimitobelidae Whitehouse, 1924 [ACCEPTED FAMILY 272972:BSGZY nidx=null] + Dimitobelidae [ACCEPTED FAMILY 276888:BX2VH nidx=null] Dimitobelus - Dimitobelus Whitehouse, 1925 [ACCEPTED GENUS 272972:BSJH9 nidx=null] + Dimitobelus [ACCEPTED GENUS 276888:BYY29 nidx=null] + Dimitobelus [ACCEPTED SUBGENUS 276888:BYY2B nidx=null] Dimitocamax - Dimitocamax (Doyle, 1988) [SYNONYM GENUS 272972:BSMZC nidx=null parent=BSMZD] + Dimitocamax [ACCEPTED SUBGENUS 276888:C6BW2 nidx=null] Dimorphites - Dimorphites (Mojsisovics, 1893) [ACCEPTED GENUS 272972:BSJHC nidx=null] + Dimorphites [ACCEPTED GENUS 276888:BYY2K nidx=null] Dimorphoceras - Dimorphoceras Hyatt, 1883 [ACCEPTED GENUS 272972:BSJHG nidx=null] + Dimorphoceras [ACCEPTED GENUS 276888:BYY2N nidx=null] Dimorphocerataceae - Dimorphocerataceae Hyatt, 1884 [ACCEPTED SUPERFAMILY 272972:BSFXF nidx=null] + Dimorphocerataceae [ACCEPTED SUPERFAMILY 276888:BV9QL nidx=null] Dimorphoceratidae - Dimorphoceratidae Hyatt, 1884 [ACCEPTED FAMILY 272972:BSGZZ nidx=null] + Dimorphoceratidae [ACCEPTED FAMILY 276888:BX2VJ nidx=null] Dimorphoceratoides - Dimorphoceratoides Sepkoski, 2002 [ACCEPTED GENUS 272972:BSJHH nidx=null] + Dimorphoceratoides [ACCEPTED GENUS 276888:BYY2P nidx=null] Dimorphotoceras - Dimorphotoceras Spath, 1951 [ACCEPTED GENUS 272972:BSJHJ nidx=null] + Dimorphotoceras [ACCEPTED GENUS 276888:BYY39 nidx=null] Dinaritaceae - Dinaritaceae Mojsisovics, 1882 [ACCEPTED SUPERFAMILY 272972:BSGV7 nidx=null] + Dinaritaceae [ACCEPTED SUPERFAMILY 276888:BWYL6 nidx=null] Dinarites - Dinarites von Mojsisovics, 1882 [ACCEPTED GENUS 272972:BSJHK nidx=null] + Dinarites [ACCEPTED GENUS 276888:BYY3Q nidx=null] Dinaritidae - Dinaritidae Mojsisovics, 1882 [ACCEPTED FAMILY 272972:BSH22 nidx=null] + Dinaritidae [ACCEPTED FAMILY 276888:BX2VN nidx=null] Diplomoceras - Diplomoceras Hyatt, 1900 [ACCEPTED GENUS 272972:BSJHM nidx=null] + Diplomoceras [ACCEPTED GENUS 276888:BYYM3 nidx=null] Diplomoceratidae - Diplomoceratidae Spath, 1926 [ACCEPTED FAMILY 272972:BSH23 nidx=null] + Diplomoceratidae [ACCEPTED FAMILY 276888:BX2W9 nidx=null] Dipoloceras - Dipoloceras Hyatt, 1900 [ACCEPTED GENUS 272972:BSFYR nidx=null] + Dipoloceras [ACCEPTED GENUS 276888:BVBYJ nidx=null] + Dipoloceras [ACCEPTED SUBGENUS 276888:BVBYK nidx=null] Dipoloceratidae - Dipoloceratidae (Spath, 1921) [SYNONYM FAMILY 272972:BSH24 nidx=null parent=BTJZQ] + Dipoloceratidae [ACCEPTED FAMILY 276888:BX2WM nidx=null] Dipoloceroides - Dipoloceroides (Breistroffer, 1947) [SYNONYM GENUS 272972:BSMZK nidx=null parent=BSMZL] + Dipoloceroides [ACCEPTED SUBGENUS 276888:C6BWN nidx=null] Dipterotheca - Dipterotheca Sch.Bip. ex Hochst. [SYNONYM UNRANKED 272972:5T8ZC nidx=null parent=345V] + Dipterotheca Sch.Bip. ex Hochst. [SYNONYM UNRANKED 276888:D9TVW nidx=null parent=345V] Discoclymenia - Discoclymenia Hyatt, 1884 [ACCEPTED GENUS 272972:BSJHP nidx=null] + Discoclymenia [ACCEPTED GENUS 276888:BYYV5 nidx=null] Discogymnites - Discogymnites Tozer, 1994 [ACCEPTED GENUS 272972:BSJHQ nidx=null] + Discogymnites [ACCEPTED GENUS 276888:BYYVX nidx=null] Discoidellia - Discoidellia Vermeulen, 1995 [ACCEPTED GENUS 272972:BSJHR nidx=null] + Discoidellia [ACCEPTED GENUS 276888:BYYW9 nidx=null] Discomalayites - Discomalayites Tozer, 1994 [ACCEPTED GENUS 272972:BSJHS nidx=null] + Discomalayites [ACCEPTED GENUS 276888:BYYWT nidx=null] Discophiceras - Discophiceras (Spath, 1935) [SYNONYM GENUS 272972:BSMZM nidx=null parent=BSMZN] + Discophiceras [ACCEPTED SUBGENUS 276888:C6BWV nidx=null] Discophyllites - Discophyllites (Hyatt, 1900) [ACCEPTED GENUS 272972:BSJHT nidx=null] + Discophyllites [ACCEPTED GENUS 276888:BYYXK nidx=null] Discophyllitidae - Discophyllitidae Spath, 1927 [ACCEPTED FAMILY 272972:BSH25 nidx=null] + Discophyllitidae [ACCEPTED FAMILY 276888:BX2X7 nidx=null] Discoproptychites - Discoproptychites Kiparisova, 1956 [ACCEPTED GENUS 272972:BSJHW nidx=null] + Discoproptychites [ACCEPTED GENUS 276888:BYYXV nidx=null] Discoptychites - Discoptychites Diener, 1916 [ACCEPTED GENUS 272972:BSJHX nidx=null] + Discoptychites [ACCEPTED GENUS 276888:BYYY3 nidx=null] Discoscaphites - Discoscaphites (Meek, 1870) [ACCEPTED GENUS 272972:BSJHY nidx=null] + Discoscaphites [ACCEPTED GENUS 276888:BYYZL nidx=null] Discostyrites - Discostyrites Tozer, 1994 [ACCEPTED GENUS 272972:BSJJ3 nidx=null] + Discostyrites [ACCEPTED GENUS 276888:BYZ2K nidx=null] Discotropites - Discotropites Hyatt & Smith, 1905 [ACCEPTED GENUS 272972:BSJJ4 nidx=null] + Discotropites [ACCEPTED GENUS 276888:BYZ33 nidx=null] Dissimilites - Dissimilites Sarkar, 1954 [ACCEPTED GENUS 272972:BSJJ5 nidx=null] + Dissimilites [ACCEPTED GENUS 276888:BYZ6C nidx=null] Distichites - Distichites Mojsisovics, 1893 [ACCEPTED GENUS 272972:BSJJB nidx=null] + Distichites [ACCEPTED GENUS 276888:BYZB2 nidx=null] Distichitidae - Distichitidae Diener, 1920 [ACCEPTED FAMILY 272972:BSH26 nidx=null] + Distichitidae [ACCEPTED FAMILY 276888:BX2XD nidx=null] Distoloceras - Distoloceras Hyatt, 1900 [ACCEPTED GENUS 272972:BSJJC nidx=null] + Distoloceras [ACCEPTED GENUS 276888:BYZDX nidx=null] Dixieceras - Dixieceras Monnet & Bucher, 2005 [ACCEPTED GENUS 272972:BSJJG nidx=null] + Dixieceras [ACCEPTED GENUS 276888:BYZJ3 nidx=null] Docidoceras - Docidoceras Buckman, 1919 [ACCEPTED GENUS 272972:BSJJL nidx=null] + Docidoceras [ACCEPTED GENUS 276888:BYZM3 nidx=null] + Docidoceras [ACCEPTED SUBGENUS 276888:BYZM4 nidx=null] Domanikoceras - Domanikoceras Becker & House, 1993 [ACCEPTED GENUS 272972:BSJJQ nidx=null] + Domanikoceras [ACCEPTED GENUS 276888:BZ24H nidx=null] Dombarigloria - Dombarigloria Ruzhentsev & Bogoslovskaya, 1971 [ACCEPTED GENUS 272972:BSJJR nidx=null] + Dombarigloria [ACCEPTED GENUS 276888:BZ24K nidx=null] Dombarites - Dombarites Librovitch, 1957 [ACCEPTED GENUS 272972:BSJJS nidx=null] + Dombarites [ACCEPTED GENUS 276888:BZ24L nidx=null] Dombarocanites - Dombarocanites Ruzhencev, 1949 [ACCEPTED GENUS 272972:BSJJT nidx=null] + Dombarocanites [ACCEPTED GENUS 276888:BZ24M nidx=null] Dorikranites - Dorikranites Hyatt, 1889 [ACCEPTED GENUS 272972:BSJJW nidx=null] + Dorikranites [ACCEPTED GENUS 276888:BZ295 nidx=null] Doryceras - Doryceras Gemmellaro, 1887 [ACCEPTED GENUS 272972:BSJJX nidx=null] + Doryceras [ACCEPTED GENUS 276888:BZ2CZ nidx=null] Doulingoceras - Doulingoceras Zhou, 1985 [ACCEPTED GENUS 272972:BSJJY nidx=null] + Doulingoceras [ACCEPTED GENUS 276888:BZ2G7 nidx=null] Douvilleiceras - Douvilleiceras Grossouvre, 1894 [ACCEPTED GENUS 272972:BSJJZ nidx=null] + Douvilleiceras [ACCEPTED GENUS 276888:BZ2GF nidx=null] Douvilleicerataceae - Douvilleicerataceae Parona & Bonarelli, 1897 [ACCEPTED SUPERFAMILY 272972:BSGV8 nidx=null] + Douvilleicerataceae [ACCEPTED SUPERFAMILY 276888:BWYLP nidx=null] Douvilleiceratidae - Douvilleiceratidae Parona & Bonarelli, 1897 [ACCEPTED FAMILY 272972:BSH28 nidx=null] + Douvilleiceratidae [ACCEPTED FAMILY 276888:BX2Y6 nidx=null] Drepana x z nigrum - Drepana x z nigrum Bryk, 1942 [SYNONYM SPECIES 272972:BSX4P nidx=null parent=96M54] + Drepana x z nigrum Bryk, 1942 [SYNONYM SPECIES 276888:D2M89 nidx=null parent=96M54] Drepanites - Drepanites Mojsisovics, 1893 [ACCEPTED GENUS 272972:BSJK5 nidx=null] + Drepanites [ACCEPTED GENUS 276888:BZ2KC nidx=null] Dronovites - Dronovites Shevyrev, 1990 [ACCEPTED GENUS 272972:BSJK6 nidx=null] + Dronovites [ACCEPTED GENUS 276888:BZ2NP nidx=null] Dronovitidae - Dronovitidae Shevyrev, 1990 [ACCEPTED FAMILY 272972:BSH29 nidx=null] + Dronovitidae [ACCEPTED FAMILY 276888:BX2YN nidx=null] Drumoceras - Drumoceras Wang & He, 1976 [ACCEPTED GENUS 272972:BSJK7 nidx=null] + Drumoceras [ACCEPTED GENUS 276888:BZ2NW nidx=null] Druzeticia - Druzeticia Korn & Sudar, 2016 [ACCEPTED GENUS 272972:BSJK8 nidx=null] + Druzeticia [ACCEPTED GENUS 276888:BZ2P4 nidx=null] Dryojuvavites - Dryojuvavites Tozer, 1994 [ACCEPTED GENUS 272972:BSJK9 nidx=null] + Dryojuvavites [ACCEPTED GENUS 276888:BZ2Q4 nidx=null] Dubariceras - Dubariceras Dommergues et al., 1984 [ACCEPTED GENUS 272972:BSJKB nidx=null] + Dubariceras [ACCEPTED GENUS 276888:BZ2QS nidx=null] Dudresnayiceras - Dudresnayiceras Rakus, 1994 [ACCEPTED GENUS 272972:BSJKC nidx=null] + Dudresnayiceras [ACCEPTED GENUS 276888:BZ2RM nidx=null] Dufrenoyia - Dufrenoyia (Kilian & Reboul, 1915) [SYNONYM GENUS 272972:BSMZQ nidx=null parent=BSMZR] + Dufrenoyia [ACCEPTED SUBGENUS 276888:C6BZY nidx=null] Dumbletonius sylvicola - Dumbletonius sylvicola Dugdale, 1988 [SYNONYM SPECIES 272972:92ZTS nidx=null parent=93YY2] + Dumbletonius sylvicola Dugdale, 1986 [SYNONYM SPECIES 276888:382CY nidx=null parent=93YY2] Dunbarites - Dunbarites Miller & Furnish, 1940 [ACCEPTED GENUS 272972:BSJKF nidx=null] + Dunbarites [ACCEPTED GENUS 276888:BZ2V4 nidx=null] Dunedinites - Dunedinites Tozer, 1963 [ACCEPTED GENUS 272972:BSJKG nidx=null] + Dunedinites [ACCEPTED GENUS 276888:BZ2VT nidx=null] Dunveganoceras - Dunveganoceras Warren & Stelck, 1940 [ACCEPTED GENUS 272972:BSJKH nidx=null] + Dunveganoceras [ACCEPTED GENUS 276888:BZ2W8 nidx=null] Dushanoceras - Dushanoceras Zhao et al., 1978 [ACCEPTED GENUS 272972:BSJKJ nidx=null] + Dushanoceras [ACCEPTED GENUS 276888:BZ2Y2 nidx=null] Duvalia - Duvalia Bayle, 1878 [ACCEPTED GENUS 272972:BSGFR nidx=null] + Duvalia [ACCEPTED GENUS 276888:BW7JY nidx=null] Duvaliidae - Duvaliidae Pavlow, 1914 [ACCEPTED FAMILY 272972:BSH2C nidx=null] + Duvaliidae [ACCEPTED FAMILY 276888:BX2Z4 nidx=null] Dysaphis (Dysaphis) brachycyclica - Dysaphis (Dysaphis) brachycyclica [ACCEPTED SPECIES 272972:BJY7G nidx=null] + Dysaphis (Dysaphis) brachycyclica [ACCEPTED SPECIES 276888:CJ8C2 nidx=null] Dysaphis (Dysaphis) rumecicola - Dysaphis (Dysaphis) rumecicola (Hori, 1927) [ACCEPTED SPECIES 272972:BSS49 nidx=null] + Dysaphis (Dysaphis) rumecicola (Hori, 1927) [ACCEPTED SPECIES 276888:CHZ85 nidx=null] Dysaphis (Dysaphis) sharmai - Dysaphis (Dysaphis) sharmai [ACCEPTED SPECIES 272972:BSS8B nidx=null] + Dysaphis (Dysaphis) sharmai [ACCEPTED SPECIES 276888:CJ8D8 nidx=null] Dysaphis (Dysaphis) tschildarensis - Dysaphis (Dysaphis) tschildarensis Daniyarova, 1975 [ACCEPTED SPECIES 272972:BSS8F nidx=null] + Dysaphis (Dysaphis) tschildarensis Daniyarova, 1975 [ACCEPTED SPECIES 276888:CJ8DG nidx=null] Dysaphis (Pomaphis) pyraria - Dysaphis (Pomaphis) pyraria [ACCEPTED SPECIES 272972:BSS88 nidx=null] + Dysaphis (Pomaphis) pyraria [ACCEPTED SPECIES 276888:CJ8CZ nidx=null] Dzhaprakoceras - Dzhaprakoceras Popov, 1965 [ACCEPTED GENUS 272972:BSJKK nidx=null] + Dzhaprakoceras [ACCEPTED GENUS 276888:BZ36S nidx=null] Dzhulfites - Dzhulfites Shevyrev, 1965 [ACCEPTED GENUS 272972:BSJKL nidx=null] + Dzhulfites [ACCEPTED GENUS 276888:BZ36Y nidx=null] Dzhulfitidae - Dzhulfitidae Shevyrev, 1965 [ACCEPTED FAMILY 272972:BSH2D nidx=null] + Dzhulfitidae [ACCEPTED FAMILY 276888:BX2ZB nidx=null] Dzhulfoceras - Dzhulfoceras Ruzhencev, 1962 [ACCEPTED GENUS 272972:BSJKM nidx=null] + Dzhulfoceras [ACCEPTED GENUS 276888:BZ372 nidx=null] Ebbighausenites - Ebbighausenites Korn et al., 2016 [ACCEPTED GENUS 272972:BSJKN nidx=null] + Ebbighausenites [ACCEPTED GENUS 276888:BZ3B4 nidx=null] Echioceras - Echioceras Bayle, 1878 [ACCEPTED GENUS 272972:BSJKP nidx=null] + Echioceras [ACCEPTED GENUS 276888:BZ3N5 nidx=null] Echioceratidae - Echioceratidae Buckman, 1913 [ACCEPTED FAMILY 272972:BSH2F nidx=null] + Echioceratidae [ACCEPTED FAMILY 276888:BX2ZT nidx=null] Eckhardites - Eckhardites Mitta, 1999 [ACCEPTED GENUS 272972:BSJKQ nidx=null] + Eckhardites [ACCEPTED GENUS 276888:BZ3PV nidx=null] Ecto - Ecto Hübner, 1820 [SYNONYM GENUS 272972:BSDMX nidx=null parent=92D6G] + Ecto Pagenstecher, 1909 [SYNONYM GENUS 276888:94MTW nidx=null parent=92D6G] Ectocentrites - Ectocentrites Canavari, 1888 [ACCEPTED GENUS 272972:BSJKX nidx=null] + Ectocentrites [ACCEPTED GENUS 276888:BZ3SH nidx=null] Ectolcites - Ectolcites Mojsisovics, 1893 [ACCEPTED GENUS 272972:BSJKY nidx=null] + Ectolcites [ACCEPTED GENUS 276888:BZ3ST nidx=null] Edmooroceras - Edmooroceras (Elias, 1956) [ACCEPTED GENUS 272972:BSJKZ nidx=null] + Edmooroceras [ACCEPTED GENUS 276888:BZ3XZ nidx=null] Elenaella - Elenaella (Nikolov, 1966) [ACCEPTED GENUS 272972:BSJLB nidx=null] + Elenaella [ACCEPTED GENUS 276888:BZ4QL nidx=null] Eleniceras - Eleniceras Breskovski, 1967 [ACCEPTED GENUS 272972:BSJLF nidx=null] + Eleniceras [ACCEPTED GENUS 276888:BZ4RC nidx=null] Elephantoceras - Elephantoceras Zhao & Zheng, 1977 [ACCEPTED GENUS 272972:BSJLG nidx=null] + Elephantoceras [ACCEPTED GENUS 276888:BZ4SK nidx=null] Elephastomus - Elephastomus MacLeay, 1819 [ACCEPTED GENUS 272972:632HH nidx=null] + Elephastomus MacLeay, 1819 [ACCEPTED GENUS 276888:DHYNC nidx=null] Elobiceras - Elobiceras Spath, 1922 [ACCEPTED GENUS 272972:BSJLX nidx=null] + Elobiceras [ACCEPTED GENUS 276888:BZ58N nidx=null] Elobiceras lobitoense - Elobiceras lobitoense Crick, 1922 [ACCEPTED SPECIES 272972:BSSCC nidx=null] + Elobiceras lobitoense Spath, 1922 [ACCEPTED SPECIES 276888:CJNJC nidx=null] Emilites - Emilites Ruzhencev, 1938 [ACCEPTED GENUS 272972:BSJLZ nidx=null] + Emilites [ACCEPTED GENUS 276888:BZ5GG nidx=null] Endoclyta - Endoclyta Felder, 1874 [SYNONYM GENUS 272972:BPJJ8 nidx=null parent=927ZD] + Endoclyta C. & R. Felder, 1875 [SYNONYM GENUS 276888:93NLL nidx=null parent=927ZD] Endosiphonites - Endosiphonites Ansted, 1838 [ACCEPTED GENUS 272972:BSJM9 nidx=null] + Endosiphonites [ACCEPTED GENUS 276888:BZ5ZS nidx=null] Engonioloboceras - Engonioloboceras Librovitch, 1957 [ACCEPTED GENUS 272972:BSJMF nidx=null] + Engonioloboceras [ACCEPTED GENUS 276888:BZ655 nidx=null] Engonoceras - Engonoceras Neumayr & Uhlig, 1881 [ACCEPTED GENUS 272972:BSJMG nidx=null] + Engonoceras [ACCEPTED GENUS 276888:BZ657 nidx=null] Engonoceratidae - Engonoceratidae Hyatt, 1900 [ACCEPTED FAMILY 272972:BSH2J nidx=null] + Engonoceratidae [ACCEPTED FAMILY 276888:BX35H nidx=null] Engonoceratoidea - Engonoceratoidea Hyatt, 1903 [ACCEPTED SUPERFAMILY 272972:BSGV9 nidx=null] + Engonoceratoidea [ACCEPTED SUPERFAMILY 276888:BWYM7 nidx=null] Enkebergoceras - Enkebergoceras Becker, 2002 [ACCEPTED GENUS 272972:BSJMH nidx=null] + Enkebergoceras [ACCEPTED GENUS 276888:BZ67N nidx=null] Enseites - Enseites Becker & House, 1993 [ACCEPTED GENUS 272972:BSJMK nidx=null] + Enseites [ACCEPTED GENUS 276888:BZ6CY nidx=null] Entogonites - Entogonites Kittl, 1904 [ACCEPTED GENUS 272972:BSJMM nidx=null] + Entogonites [ACCEPTED GENUS 276888:BZ6KM nidx=null] Entogonitidae - Entogonitidae Ruzhentsev & Bogoslovskaya, 1971 [ACCEPTED FAMILY 272972:BSH2K nidx=null] + Entogonitidae [ACCEPTED FAMILY 276888:BX362 nidx=null] Eoamaltheus - Eoamaltheus Hillebrandt, 1981 [ACCEPTED GENUS 272972:BSJMQ nidx=null] + Eoamaltheus [ACCEPTED GENUS 276888:BZ6PC nidx=null] Eoaraxoceras - Eoaraxoceras Spinosa et al., 1970 [ACCEPTED GENUS 272972:BSJMR nidx=null] + Eoaraxoceras [ACCEPTED GENUS 276888:BZ6PL nidx=null] Eoasianites - Eoasianites Ruzhencev, 1933 [ACCEPTED GENUS 272972:BSJMS nidx=null] + Eoasianites [ACCEPTED GENUS 276888:BZ6PS nidx=null] Eobeloceras - Eobeloceras Schindewolf, 1936 [ACCEPTED GENUS 272972:BSJMW nidx=null] + Eobeloceras [ACCEPTED GENUS 276888:BZ6Q4 nidx=null] Eoboesites - Eoboesites (Ruzhentsev & Bogoslovskaya, 1978) [ACCEPTED GENUS 272972:BSMZV nidx=null] + Eoboesites [ACCEPTED SUBGENUS 276888:C6C4Y nidx=null] Eocanadoceras - Eocanadoceras (Anderson, 1958) [SYNONYM GENUS 272972:BSMZX nidx=null parent=56LS] + Eocanadoceras [ACCEPTED SUBGENUS 276888:C6C53 nidx=null] Eocanites - Eocanites Librovitch, 1957 [ACCEPTED GENUS 272972:BSJMX nidx=null] + Eocanites [ACCEPTED GENUS 276888:BZ6QR nidx=null] Eocephalites - Eocephalites Imlay, 1967 [ACCEPTED GENUS 272972:BSJMY nidx=null] + Eocephalites [ACCEPTED GENUS 276888:BZ6R8 nidx=null] Eocrioceratites - Eocrioceratites Wiedmann, 1973 [ACCEPTED GENUS 272972:BSJMZ nidx=null] + Eocrioceratites [ACCEPTED GENUS 276888:BZ6RX nidx=null] Eocylindroteuthis - Eocylindroteuthis Riegraf, 1980 [ACCEPTED GENUS 272972:BSJN2 nidx=null] + Eocylindroteuthis [ACCEPTED GENUS 276888:BZ6S4 nidx=null] Eodanubites - Eodanubites Wang, 1978 [ACCEPTED GENUS 272972:BSJN3 nidx=null] + Eodanubites [ACCEPTED GENUS 276888:BZ6SP nidx=null] Eoderoceras - Eoderoceras (Spath, 1925) [ACCEPTED GENUS 272972:BSJN4 nidx=null] + Eoderoceras [ACCEPTED GENUS 276888:BZ6SV nidx=null] Eoderocerataceae - Eoderocerataceae Spath, 1929 [ACCEPTED SUPERFAMILY 272972:BSGVB nidx=null] + Eoderocerataceae [ACCEPTED SUPERFAMILY 276888:BWYMF nidx=null] Eoderoceratidae - Eoderoceratidae Spath, 1929 [ACCEPTED FAMILY 272972:BSH2L nidx=null] + Eoderoceratidae [ACCEPTED FAMILY 276888:BX36S nidx=null] Eogaudryceras - Eogaudryceras Spath, 1927 [ACCEPTED GENUS 272972:BSJN6 nidx=null] + Eogaudryceras [ACCEPTED GENUS 276888:BZ6WH nidx=null] + Eogaudryceras [ACCEPTED SUBGENUS 276888:BZ6WJ nidx=null] Eoglyphioceras - Eoglyphioceras Brüning, 1923 [ACCEPTED GENUS 272972:BSJN9 nidx=null] + Eoglyphioceras [ACCEPTED GENUS 276888:BZ6WV nidx=null] Eogonioloboceras - Eogonioloboceras Librovitch, 1957 [ACCEPTED GENUS 272972:BSFYV nidx=null] + Eogonioloboceras [ACCEPTED GENUS 276888:BVC2W nidx=null] Eogonioloboceratidae - Eogonioloboceratidae Ruzhentsev & Bogoslovskaya, 1978 [ACCEPTED FAMILY 272972:BSFXV nidx=null] + Eogonioloboceratidae [ACCEPTED FAMILY 276888:BV9WX nidx=null] Eogymnites - Eogymnites Spath, 1951 [ACCEPTED GENUS 272972:BSJNB nidx=null] + Eogymnites [ACCEPTED GENUS 276888:BZ6WZ nidx=null] Eogymnotoceras - Eogymnotoceras Bucher, 1988 [ACCEPTED GENUS 272972:BSJNC nidx=null] + Eogymnotoceras [ACCEPTED GENUS 276888:BZ6X2 nidx=null] Eohyattoceras - Eohyattoceras Glenister & Furnish, 1987 [ACCEPTED GENUS 272972:BSJND nidx=null] + Eohyattoceras [ACCEPTED GENUS 276888:BZ6XQ nidx=null] Eojiangxiceras - Eojiangxiceras Qin, 1986 [ACCEPTED GENUS 272972:BSJNF nidx=null] + Eojiangxiceras [ACCEPTED GENUS 276888:BZ6Y2 nidx=null] Eoleptoceras - Eoleptoceras Manolov, 1962 [SYNONYM GENUS 272972:BSJNG nidx=null parent=BSK4W] + Eoleptoceras [ACCEPTED GENUS 276888:BZ72S nidx=null] Eolytoceras - Eolytoceras Frebold, 1967 [ACCEPTED GENUS 272972:BSJNJ nidx=null] + Eolytoceras [ACCEPTED GENUS 276888:BZ73H nidx=null] Eomarshallites - Eomarshallites Medina & Rinaldi, 1986 [ACCEPTED GENUS 272972:BSJNK nidx=null] + Eomarshallites [ACCEPTED GENUS 276888:BZ744 nidx=null] Eonathorstites - Eonathorstites Tozer, 1994 [ACCEPTED GENUS 272972:BSJNL nidx=null] + Eonathorstites [ACCEPTED GENUS 276888:BZ75N nidx=null] Eonomismoceras - Eonomismoceras Kusina, 1974 [ACCEPTED GENUS 272972:BSJNM nidx=null] + Eonomismoceras [ACCEPTED GENUS 276888:BZ75W nidx=null] Eopaquiericeras - Eopaquiericeras Cantu-Chapa, 2006 [ACCEPTED GENUS 272972:BSJNN nidx=null] + Eopaquiericeras [ACCEPTED GENUS 276888:BZ76Y nidx=null] Eoparalegoceras - Eoparalegoceras (Delépine, 1939) [ACCEPTED GENUS 272972:BSJNP nidx=null] + Eoparalegoceras [ACCEPTED GENUS 276888:BZ773 nidx=null] Eophyllites - Eophyllites Spath, 1930 [ACCEPTED GENUS 272972:BSJNR nidx=null] + Eophyllites [ACCEPTED GENUS 276888:BZ78N nidx=null] Eoprotrachyceras - Eoprotrachyceras Tozer, 1980 [ACCEPTED GENUS 272972:BSJNS nidx=null] + Eoprotrachyceras [ACCEPTED GENUS 276888:BZ796 nidx=null] Eopsiloceras - Eopsiloceras Spath, 1930 [ACCEPTED GENUS 272972:BSJNT nidx=null] + Eopsiloceras [ACCEPTED GENUS 276888:BZ79D nidx=null] Eosagenites - Eosagenites Tozer, 1971 [ACCEPTED GENUS 272972:BSJNV nidx=null] + Eosagenites [ACCEPTED GENUS 276888:BZ7BD nidx=null] Eosagenitidae - Eosagenitidae Tozer, 1994 [ACCEPTED FAMILY 272972:BSH2M nidx=null] + Eosagenitidae [ACCEPTED FAMILY 276888:BX37S nidx=null] Eoscaphites - Eoscaphites Breistroffer, 1947 [ACCEPTED GENUS 272972:BSJNW nidx=null] + Eoscaphites [ACCEPTED GENUS 276888:BZ7BW nidx=null] Eoschistoceras - Eoschistoceras Ruzhencev, 1952 [ACCEPTED GENUS 272972:BSJNX nidx=null] + Eoschistoceras [ACCEPTED GENUS 276888:BZ7CF nidx=null] Eoshumardites - Eoshumardites Popov, 1960 [ACCEPTED GENUS 272972:BSJNY nidx=null] + Eoshumardites [ACCEPTED GENUS 276888:BZ7D9 nidx=null] Eoshumarditidae - Eoshumarditidae Kutygin, 2016 [ACCEPTED FAMILY 272972:BSH2N nidx=null] + Eoshumarditidae [ACCEPTED FAMILY 276888:BX386 nidx=null] Eosteinmannites - Eosteinmannites Tatzreiter, 1980 [ACCEPTED GENUS 272972:BSJNZ nidx=null] + Eosteinmannites [ACCEPTED GENUS 276888:BZ7FB nidx=null] Eosturia - Eosturia Bando & Ehiro, 1982 [ACCEPTED GENUS 272972:BSJP2 nidx=null] + Eosturia [ACCEPTED GENUS 276888:BZ7FK nidx=null] Eothetidites - Eothetidites Tozer, 1994 [ACCEPTED GENUS 272972:BSJP3 nidx=null] + Eothetidites [ACCEPTED GENUS 276888:BZ7GJ nidx=null] Eothinites - Eothinites Ruzhencev, 1933 [ACCEPTED GENUS 272972:BSJP4 nidx=null] + Eothinites [ACCEPTED GENUS 276888:BZ7GM nidx=null] Eotissotia - Eotissotia Barber, 1957 [ACCEPTED GENUS 272972:BSJP5 nidx=null] + Eotissotia [ACCEPTED GENUS 276888:BZ7GY nidx=null] Eowellerites - Eowellerites Ruzhencev, 1957 [ACCEPTED GENUS 272972:BSJP6 nidx=null] + Eowellerites [ACCEPTED GENUS 276888:BZ7HX nidx=null] Epacrochordiceras pustericum - Epacrochordiceras pustericum (Mojsisovics, 1878) [SYNONYM SPECIES 272972:BSSF9 nidx=null parent=9LQN] + Epacrochordiceras pustericum (Mojsisovics, 1882) [SYNONYM SPECIES 276888:CJXT2 nidx=null parent=9LQN] Epadrianites - Epadrianites Schindewolf, 1931 [ACCEPTED GENUS 272972:BSJP7 nidx=null] + Epadrianites [ACCEPTED GENUS 276888:BZ7JM nidx=null] Eparietites - Eparietites Spath, 1924 [ACCEPTED GENUS 272972:BSJP8 nidx=null] + Eparietites [ACCEPTED GENUS 276888:BZ7JQ nidx=null] Epiboreoceras - Epiboreoceras Dagys, 1999 [ACCEPTED GENUS 272972:BSJPC nidx=null] + Epiboreoceras [ACCEPTED GENUS 276888:BZ7NX nidx=null] Epicanites - Epicanites Schindewolf, 1926 [ACCEPTED GENUS 272972:BSJPD nidx=null] + Epicanites [ACCEPTED GENUS 276888:BZ7P5 nidx=null] Epiceltites - Epiceltites Arthaber, 1911 [ACCEPTED GENUS 272972:BSJPF nidx=null] + Epiceltites [ACCEPTED GENUS 276888:BZ7PN nidx=null] Epiceltitoides - Epiceltitoides Guex, 1978 [ACCEPTED GENUS 272972:BSJPG nidx=null] + Epiceltitoides [ACCEPTED GENUS 276888:BZ7PP nidx=null] Epiceratites - Epiceratites Diener, 1915 [ACCEPTED GENUS 272972:BSJPH nidx=null] + Epiceratites [ACCEPTED GENUS 276888:BZ7PV nidx=null] Epiglyphioceras - Epiglyphioceras Spath, 1930 [ACCEPTED GENUS 272972:BSJPK nidx=null] + Epiglyphioceras [ACCEPTED GENUS 276888:BZ7S9 nidx=null] Epigymnites - Epigymnites Diener, 1916 [ACCEPTED GENUS 272972:BSJPL nidx=null] + Epigymnites [ACCEPTED GENUS 276888:BZ7SF nidx=null] Epijuresanites - Epijuresanites Popov, 1970 [ACCEPTED GENUS 272972:BSJPM nidx=null] + Epijuresanites [ACCEPTED GENUS 276888:BZ7SH nidx=null] Epijuvavites - Epijuvavites Krystyn, 1982 [ACCEPTED GENUS 272972:BSJPN nidx=null] + Epijuvavites [ACCEPTED GENUS 276888:BZ7SJ nidx=null] Epimayaites - Epimayaites Spath, 1928 [ACCEPTED GENUS 272972:BSJPP nidx=null] + Epimayaites [ACCEPTED GENUS 276888:BZ7TB nidx=null] Epiolus exul - Epiolus exul Herrich-Schäffer, 1855 [SYNONYM SPECIES 272972:BSDRK nidx=null parent=BSF57] + Epiolus exul Herrich-Schäffer, [1853] [SYNONYM SPECIES 276888:96Q7D nidx=null parent=3BZ45] Epiolus giganteus - Epiolus giganteus Herrich-Schäffer, 1855 [SYNONYM SPECIES 272972:BSDQX nidx=null parent=BSF5N] + Epiolus giganteus Herrich-Schäffer, [1853] [SYNONYM SPECIES 276888:96Q7F nidx=null parent=58GY4] Epiolus hyalinatus - Epiolus hyalinatus Herrich-Schäffer, 1855 [SYNONYM SPECIES 272972:BSDNW nidx=null parent=BSF7N] + Epiolus hyalinatus Herrich-Schäffer, [1853] [SYNONYM SPECIES 276888:93ZCN nidx=null parent=8J8K] Epipallasiceras - Epipallasiceras (Spath, 1936) [ACCEPTED GENUS 272972:BSJPQ nidx=null] + Epipallasiceras [ACCEPTED GENUS 276888:BZ7TY nidx=null] Episageceras - Episageceras Noetling, 1904 [ACCEPTED GENUS 272972:BSJPT nidx=null] + Episageceras [ACCEPTED GENUS 276888:BZ857 nidx=null] Episculites - Episculites Spath, 1951 [ACCEPTED GENUS 272972:BSJPV nidx=null] + Episculites [ACCEPTED GENUS 276888:BZ85P nidx=null] Episculitidae - Episculitidae (Spath, 1951) [SYNONYM FAMILY 272972:BSH2P nidx=null parent=BTJV3] + Episculitidae [ACCEPTED FAMILY 276888:BX39B nidx=null] Epitauroceras - Epitauroceras Glenister & Furnish, 1988 [ACCEPTED GENUS 272972:BSJPW nidx=null] + Epitauroceras [ACCEPTED GENUS 276888:BZ87Q nidx=null] Epithalassoceras - Epithalassoceras Miller & Furnish, 1940 [ACCEPTED GENUS 272972:BSJPX nidx=null] + Epithalassoceras [ACCEPTED GENUS 276888:BZ888 nidx=null] Epitornoceras - Epitornoceras (Frech, 1902) [ACCEPTED GENUS 272972:BSJPY nidx=null] + Epitornoceras [ACCEPTED GENUS 276888:BZ89K nidx=null] Epiwocklumeria - Epiwocklumeria Schindewolf, 1937 [ACCEPTED GENUS 272972:BSJQ3 nidx=null] + Epiwocklumeria [ACCEPTED GENUS 276888:BZ89W nidx=null] Epophioceras - Epophioceras Spath, 1924 [ACCEPTED GENUS 272972:BSJQ4 nidx=null] + Epophioceras [ACCEPTED GENUS 276888:BZ8C8 nidx=null] Erbenoceras - Erbenoceras (Bogoslovsky, 1962) [ACCEPTED GENUS 272972:BSJQ5 nidx=null] + Erbenoceras [ACCEPTED GENUS 276888:BZ8DL nidx=null] Erfoudites - Erfoudites Korn, 1999 [ACCEPTED GENUS 272972:BSJQ8 nidx=null] + Erfoudites [ACCEPTED GENUS 276888:BZ8HB nidx=null] Erinoceras - Erinoceras Zhao & Zheng, 1977 [ACCEPTED GENUS 272972:BSJQ9 nidx=null] + Erinoceras [ACCEPTED GENUS 276888:BZ8L4 nidx=null] Erioliceras - Erioliceras Sepkoski, 2002 [ACCEPTED GENUS 272972:BSJQB nidx=null] + Erioliceras [ACCEPTED GENUS 276888:BZ8M2 nidx=null] Ermoceras - Ermoceras Douvillé, 1916 [ACCEPTED GENUS 272972:BSJQG nidx=null] + Ermoceras [ACCEPTED GENUS 276888:BZ8QW nidx=null] Ernstbrunnia - Ernstbrunnia Zeiss, 2001 [ACCEPTED GENUS 272972:BSJQJ nidx=null] + Ernstbrunnia [ACCEPTED GENUS 276888:BZ8RB nidx=null] Ervatamia - Ervatamia (A.DC.) Stapf [SYNONYM UNRANKED 272972:5T9L9 nidx=null parent=7RQH] + Ervatamia (A.DC.) Stapf [SYNONYM UNRANKED 276888:BW9Y4 nidx=null parent=7RQH] Erycitoides - Erycitoides Westermann, 1964 [ACCEPTED GENUS 272972:BSJQM nidx=null] + Erycitoides [ACCEPTED GENUS 276888:BZ8TW nidx=null] Erymnocerites - Erymnocerites Jeannet, 1951 [ACCEPTED GENUS 272972:BSJQN nidx=null] + Erymnocerites [ACCEPTED GENUS 276888:BZ8TY nidx=null] Escarguelites - Escarguelites Brühwiler et al., 2012 [ACCEPTED GENUS 272972:BSJQP nidx=null] + Escarguelites [ACCEPTED GENUS 276888:BZ8X5 nidx=null] Eschericeratites - Eschericeratites Guex et al., 2005 [ACCEPTED GENUS 272972:BSJQQ nidx=null] + Eschericeratites [ACCEPTED GENUS 276888:BZ8XJ nidx=null] Etoushanoceras - Etoushanoceras Yang & Xiong, 1990 [ACCEPTED GENUS 272972:BSJQR nidx=null] + Etoushanoceras [ACCEPTED GENUS 276888:BZ93Y nidx=null] Eubaculites - Eubaculites Spath, 1926 [ACCEPTED GENUS 272972:BSJQX nidx=null] + Eubaculites [ACCEPTED GENUS 276888:BZ98N nidx=null] Eucalycoceras - Eucalycoceras (Spath, 1923) [ACCEPTED GENUS 272972:BSJQY nidx=null] + Eucalycoceras [ACCEPTED GENUS 276888:BZ9BG nidx=null] Euclea terminalis - Euclea terminalis Hagen in Selys, 1861 [SYNONYM SPECIES 272972:9X67K nidx=null parent=4G8ZY] + Euclea terminalis Selys in Hagen, 1861 [SYNONYM SPECIES 276888:D36NV nidx=null parent=4G8ZY] Eudalaca exul - Eudalaca exul (Herrich-Schäffer, 1855) [ACCEPTED SPECIES 272972:BSF57 nidx=null] + Eudalaca exul (Herrich-Schäffer, [1853]) [ACCEPTED SPECIES 276888:3BZ45 nidx=null] Eudalaca troglodytes - Eudalaca troglodytes Janse, 1919 [SYNONYM SPECIES 272972:BSDPC nidx=null parent=3BZ4R] + Eudalaca troglodytes Janse, 1942 [SYNONYM SPECIES 276888:94SKP nidx=null parent=3BZ4R] Eudissoceras - Eudissoceras Miller & Owen, 1937 [ACCEPTED GENUS 272972:BSJR3 nidx=null] + Eudissoceras [ACCEPTED GENUS 276888:BZ9ZQ nidx=null] Euflemingites - Euflemingites Spath, 1934 [ACCEPTED GENUS 272972:BSJR5 nidx=null] + Euflemingites [ACCEPTED GENUS 276888:BZBBD nidx=null] Euhystrichoceras - Euhystrichoceras Spath, 1923 [ACCEPTED GENUS 272972:BSJR9 nidx=null] + Euhystrichoceras [ACCEPTED GENUS 276888:BZBHS nidx=null] Euisculites - Euisculites Spath, 1951 [ACCEPTED GENUS 272972:BSJRB nidx=null] + Euisculites [ACCEPTED GENUS 276888:BZBJT nidx=null] Eulophoceras - Eulophoceras Hyatt, 1903 [ACCEPTED GENUS 272972:BSJRF nidx=null] + Eulophoceras [ACCEPTED GENUS 276888:BZC2L nidx=null] Eumedlicottia - Eumedlicottia Spath, 1934 [ACCEPTED GENUS 272972:BSJRN nidx=null] + Eumedlicottia [ACCEPTED GENUS 276888:BZC58 nidx=null] Eumenes lepelletieri - Eumenes lepelletieri de Saussure, 1852 [SYNONYM SPECIES 272972:BMR9Y nidx=null parent=7JPW2] + Eumenes lepelletieri de Saussure, 1852 [SYNONYM SPECIES 276888:CFZ55 nidx=null parent=7JPW2] Eumorphoceras - Eumorphoceras Girty, 1909 [ACCEPTED GENUS 272972:BSJRP nidx=null] + Eumorphoceras [ACCEPTED GENUS 276888:BZCH2 nidx=null] Euomphaloceras - Euomphaloceras Spath, 1923 [ACCEPTED GENUS 272972:BSJS4 nidx=null] + Euomphaloceras [ACCEPTED GENUS 276888:BZD7Z nidx=null] Eupachydiscus - Eupachydiscus Spath, 1922 [ACCEPTED GENUS 272972:BSJS6 nidx=null] + Eupachydiscus [ACCEPTED GENUS 276888:BZDCT nidx=null] Euphyllites - Euphyllites Wahner, 1898 [ACCEPTED GENUS 272972:BSJS9 nidx=null] + Euphyllites [ACCEPTED GENUS 276888:BZFMQ nidx=null] Eupithecia nigrofasciata - Eupithecia nigrofasciata Dietze [AMBIGUOUS_SYNONYM SPECIES 272972:BQQ86 nidx=null parent=6HBXK] + Eupithecia nigrofasciata Dietze [AMBIGUOUS_SYNONYM SPECIES 276888:D39RB nidx=null parent=6HBXK] + Eupithecia nigrofasciata Dietze, 1910 [AMBIGUOUS_SYNONYM SPECIES 276888:D39RC nidx=null parent=6HBQJ] + Eupithecia nigrofasciata Dietze, 1913 [AMBIGUOUS_SYNONYM SPECIES 276888:D39RD nidx=null parent=933HC] + Eupithecia nigrofasciata Dietze, 1913 [AMBIGUOUS_SYNONYM SPECIES 276888:D39RF nidx=null parent=6HC29] Eupleuroceras - Eupleuroceras Miller & Cline, 1934 [ACCEPTED GENUS 272972:BSJSB nidx=null] + Eupleuroceras [ACCEPTED GENUS 276888:BZFWM nidx=null] Eupleuroceratidae - Eupleuroceratidae Ruzhencev, 1957 [ACCEPTED FAMILY 272972:BSH2Q nidx=null] + Eupleuroceratidae [ACCEPTED FAMILY 276888:BX3GG nidx=null] Euptychoceras - Euptychoceras Breistroffer, 1952 [ACCEPTED GENUS 272972:BSJT7 nidx=null] + Euptychoceras [ACCEPTED GENUS 276888:BZGNK nidx=null] Eurites - Eurites Kusina, 1973 [ACCEPTED GENUS 272972:BSJTC nidx=null] + Eurites [ACCEPTED GENUS 276888:BZGWP nidx=null] Euroceras - Euroceras Ruzhentsev & Bogoslovskaya, 1971 [ACCEPTED GENUS 272972:BSJTD nidx=null] + Euroceras [ACCEPTED GENUS 276888:BZH2F nidx=null] Eusagenites - Eusagenites Tozer, 1971 [ACCEPTED GENUS 272972:BSJTR nidx=null] + Eusagenites [ACCEPTED GENUS 276888:BZHTZ nidx=null] Euthymiceras - Euthymiceras Grigorieva, 1938 [ACCEPTED GENUS 272972:BSJTS nidx=null] + Euthymiceras [ACCEPTED GENUS 276888:BZJ4L nidx=null] Eutomoceras - Eutomoceras Hyatt, 1877 [ACCEPTED GENUS 272972:BSJTT nidx=null] + Eutomoceras [ACCEPTED GENUS 276888:BZJ5G nidx=null] Evenites - Evenites Dagis & Ermakova, 1988 [ACCEPTED GENUS 272972:BSJTW nidx=null] + Evenites [ACCEPTED GENUS 276888:BZJBW nidx=null] Exiteloceras - Exiteloceras Hyatt, 1894 [ACCEPTED GENUS 272972:BSJTY nidx=null] + Exiteloceras [ACCEPTED GENUS 276888:BZJRM nidx=null] Exomiloceras - Exomiloceras Wiedenmayer, 1979 [ACCEPTED GENUS 272972:BSJTZ nidx=null] + Exomiloceras [ACCEPTED GENUS 276888:BZJTQ nidx=null] Exopinacites - Exopinacites Chlupac & Turek, 1983 [ACCEPTED GENUS 272972:BSJV2 nidx=null] + Exopinacites [ACCEPTED GENUS 276888:BZJV6 nidx=null] Exotornoceras - Exotornoceras Becker, 1993 [ACCEPTED GENUS 272972:BSJV3 nidx=null] + Exotornoceras [ACCEPTED GENUS 276888:BZJVV nidx=null] Extranodites - Extranodites Jeannet, 1951 [ACCEPTED GENUS 272972:BSJV4 nidx=null] + Extranodites [ACCEPTED GENUS 276888:BZJWH nidx=null] Extropharciceras - Extropharciceras Bockwinkel et al., 2009 [ACCEPTED GENUS 272972:BSJV5 nidx=null] + Extropharciceras [ACCEPTED GENUS 276888:BZJWJ nidx=null] Ezilloella - Ezilloella Reyment, 1954 [ACCEPTED GENUS 272972:BSJV6 nidx=null] + Ezilloella [ACCEPTED GENUS 276888:BZJXB nidx=null] Fagara - Fagara L. [SYNONYM UNRANKED 272972:5T9SS nidx=null parent=6497N] + Fagara L. [SYNONYM UNRANKED 276888:BWCMF nidx=null parent=6497N] Fagesia - Fagesia Pervinquiére, 1907 [ACCEPTED GENUS 272972:BSJV7 nidx=null] + Fagesia [ACCEPTED GENUS 276888:BZJZH nidx=null] + Fagesia Delphy, 1938 [SYNONYM GENUS 276888:BZJZJ nidx=null parent=87FSD] Falcitornoceras - Falcitornoceras House & Price, 1985 [ACCEPTED GENUS 272972:BSJV8 nidx=null] + Falcitornoceras [ACCEPTED GENUS 276888:BZJZY nidx=null] Fallacites - Fallacites Ruzhencev & Bogoslovskaya, 1971 [ACCEPTED GENUS 272972:BSJV9 nidx=null] + Fallacites [ACCEPTED GENUS 276888:BZK28 nidx=null] Falloticeras - Falloticeras Parona & Bonarelli, 1897 [ACCEPTED GENUS 272972:BSJVB nidx=null] + Falloticeras [ACCEPTED GENUS 276888:BZK2L nidx=null] Fanninoceras - Fanninoceras McLearn, 1930 [ACCEPTED GENUS 272972:BSJVC nidx=null] + Fanninoceras [ACCEPTED GENUS 276888:BZK52 nidx=null] + Fanninoceras [ACCEPTED SUBGENUS 276888:BZK53 nidx=null] Farnhamia - Farnhamia Casey, 1954 [ACCEPTED GENUS 272972:BSJVF nidx=null] + Farnhamia [ACCEPTED GENUS 276888:BZK5J nidx=null] Fasciculoceras - Fasciculoceras Bogoslovsky, 1969 [ACCEPTED GENUS 272972:BSJVG nidx=null] + Fasciculoceras [ACCEPTED GENUS 276888:BZK6V nidx=null] Fascipericyclus - Fascipericyclus Turner, 1948 [ACCEPTED GENUS 272972:BSJVH nidx=null] + Fascipericyclus [ACCEPTED GENUS 276888:BZK7B nidx=null] Favrella - Favrella Douvillé, 1909 [ACCEPTED GENUS 272972:BSJVJ nidx=null] + Favrella [ACCEPTED GENUS 276888:BZK8Z nidx=null] Favreticeras - Favreticeras Bucher, 1992 [ACCEPTED GENUS 272972:BSJVK nidx=null] + Favreticeras [ACCEPTED GENUS 276888:BZK92 nidx=null] Fayettevillea - Fayettevillea Gordon, 1960 [ACCEPTED GENUS 272972:BSJVL nidx=null] + Fayettevillea [ACCEPTED GENUS 276888:BZK9H nidx=null] Fehlmannites - Fehlmannites Jeannet, 1951 [ACCEPTED GENUS 272972:BSJVM nidx=null] + Fehlmannites [ACCEPTED GENUS 276888:BZKCH nidx=null] Felisporadoceras - Felisporadoceras Korn, 2002 [ACCEPTED GENUS 272972:BSJVN nidx=null] + Felisporadoceras [ACCEPTED GENUS 276888:BZKF3 nidx=null] Fengchengoceras - Fengchengoceras Zhao et al., 1978 [ACCEPTED GENUS 272972:BSJVP nidx=null] + Fengchengoceras [ACCEPTED GENUS 276888:BZKH7 nidx=null] Fengshanites - Fengshanites Chao, 1950 [ACCEPTED GENUS 272972:BSJVQ nidx=null] + Fengshanites [ACCEPTED GENUS 276888:BZKHC nidx=null] Ferganoceras - Ferganoceras Librovitch, 1957 [ACCEPTED GENUS 272972:BSJVV nidx=null] + Ferganoceras [ACCEPTED GENUS 276888:BZKM3 nidx=null] Ferganoceratidae - Ferganoceratidae Ruzhencev, 1960 [ACCEPTED FAMILY 272972:BSH2R nidx=null] + Ferganoceratidae [ACCEPTED FAMILY 276888:BX3JZ nidx=null] Fergusonites - Fergusonites Guex, 1980 [ACCEPTED GENUS 272972:BSJVW nidx=null] + Fergusonites [ACCEPTED GENUS 276888:BZKMH nidx=null] Feruglioceras - Feruglioceras Leanza, 1968 [ACCEPTED GENUS 272972:BSJVY nidx=null] + Feruglioceras [ACCEPTED GENUS 276888:BZKQX nidx=null] Ficheuria - Ficheuria Pervinquiére, 1910 [ACCEPTED GENUS 272972:BSJVZ nidx=null] + Ficheuria [ACCEPTED GENUS 276888:BZKSJ nidx=null] Fidelites - Fidelites (Chlupac & Turek, 1983) [ACCEPTED GENUS 272972:BSJW2 nidx=null] + Fidelites [ACCEPTED GENUS 276888:BZKT4 nidx=null] Fieldingia - Fieldingia Cantaluppi, 1970 [SYNONYM GENUS 272972:BSJW4 nidx=null parent=BT49Q] + Fieldingia Kent, 1870 [ACCEPTED GENUS 276888:BZKV6 nidx=null] Flemingites - Flemingites Waagen, 1892 [ACCEPTED GENUS 272972:BSJW6 nidx=null] + Flemingites [ACCEPTED GENUS 276888:BZLH9 nidx=null] Flemingites muthensis - Flemingites muthensis Krafft, 1909 [ACCEPTED SPECIES 272972:BSSN9 nidx=null] + Flemingites muthensis Krafft, 1900 [ACCEPTED SPECIES 276888:CL3MY nidx=null] Flemingitidae - Flemingitidae Hyatt, 1900 [ACCEPTED FAMILY 272972:BSH2S nidx=null] + Flemingitidae [ACCEPTED FAMILY 276888:BX3LR nidx=null] Flexoptychites - Flexoptychites Spath, 1951 [ACCEPTED GENUS 272972:BSJW7 nidx=null] + Flexoptychites [ACCEPTED GENUS 276888:BZLJN nidx=null] Flickiidae - Flickiidae Adkins, 1928 [ACCEPTED FAMILY 272972:BSH2T nidx=null] + Flickiidae [ACCEPTED FAMILY 276888:BX3LS nidx=null] Foetterleiceras - Foetterleiceras Rakús & Guex, 2002 [ACCEPTED GENUS 272972:BSJW8 nidx=null] + Foetterleiceras [ACCEPTED GENUS 276888:BZLPX nidx=null] Follotites - Follotites Korn et al., 2010 [ACCEPTED GENUS 272972:BSJW9 nidx=null] + Follotites [ACCEPTED GENUS 276888:BZLQL nidx=null] Fontanelliceras - Fontanelliceras Fucini, 1931 [ACCEPTED GENUS 272972:BSJWB nidx=null] + Fontanelliceras [ACCEPTED GENUS 276888:BZLRD nidx=null] Foordites - Foordites Wedekind, 1918 [ACCEPTED GENUS 272972:BSJWC nidx=null] + Foordites [ACCEPTED GENUS 276888:BZLS9 nidx=null] Forbesiceras - Forbesiceras Kossmat, 1897 [ACCEPTED GENUS 272972:BSJWG nidx=null] + Forbesiceras [ACCEPTED GENUS 276888:BZLT5 nidx=null] Forbesiceratidae - Forbesiceratidae (Wright, 1952) [ACCEPTED FAMILY 272972:BSH2V nidx=null] + Forbesiceratidae [ACCEPTED FAMILY 276888:BX3LY nidx=null] Forresteria - Forresteria (Reeside, 1932) [SYNONYM GENUS 272972:BSN25 nidx=null parent=BSN26] + Forresteria [ACCEPTED SUBGENUS 276888:C6CCY nidx=null] Frankia - Frankia Steud. ex Steud. [SYNONYM UNRANKED 272972:5T9XB nidx=null parent=4RQV] + Frankia Brunchorst, 1886 [ACCEPTED GENUS 276888:BWDMW nidx=null] + Frankia McCulloch, 1977 [SYNONYM GENUS 276888:BWDMX nidx=null parent=BWDMS] + Frankia Steud. ex Steud. [SYNONYM UNRANKED 276888:BWDMY nidx=null parent=4RQV] Frankites - Frankites Tozer, 1971 [ACCEPTED GENUS 272972:BSJWQ nidx=null] + Frankites [ACCEPTED GENUS 276888:BZM32 nidx=null] Franziceras - Franziceras Buckman, 1923 [ACCEPTED GENUS 272972:BSJWR nidx=null] + Franziceras [ACCEPTED GENUS 276888:BZM3B nidx=null] Fraus bilineata - Fraus bilineata (Walker, 1856) [ACCEPTED SPECIES 272972:9425D nidx=null] + Fraus bilineata Walker, 1865 [ACCEPTED SPECIES 276888:BZ9SR nidx=null] Freboldiceras - Freboldiceras Imlay, 1959 [ACCEPTED GENUS 272972:BSJWS nidx=null] + Freboldiceras [ACCEPTED GENUS 276888:BZM3L nidx=null] Frechites - Frechites Smith, 1932 [ACCEPTED GENUS 272972:BSJWT nidx=null] + Frechites [ACCEPTED GENUS 276888:BZM3P nidx=null] Frechitoides - Frechitoides Konstantinov, 1987 [ACCEPTED GENUS 272972:BSJWV nidx=null] + Frechitoides [ACCEPTED GENUS 276888:BZM3Q nidx=null] Fresvillia - Fresvillia Kennedy, 1986 [ACCEPTED GENUS 272972:BSJWX nidx=null] + Fresvillia [ACCEPTED GENUS 276888:BZM4K nidx=null] Frickites - Frickites Jeannet, 1951 [ACCEPTED GENUS 272972:BSJWY nidx=null] + Frickites [ACCEPTED GENUS 276888:BZM4Y nidx=null] Fuciniceras - Fuciniceras Haas, 1913 [ACCEPTED GENUS 272972:BSJWZ nidx=null] + Fuciniceras [ACCEPTED GENUS 276888:BZM7M nidx=null] Furloceras - Furloceras Elmi & Rulleau, 1995 [ACCEPTED GENUS 272972:BSFYW nidx=null] + Furloceras [ACCEPTED GENUS 276888:BVC4H nidx=null] Gabbioceras batesi - Gabbioceras batesi (Trask, 1855) [SYNONYM SPECIES 272972:BSSPD nidx=null parent=BSP8R] + Gabbioceras batesi (Gabb, 1869) [SYNONYM SPECIES 276888:CL9RT nidx=null parent=C8CKY] Gabboceras - Gabboceras Taylor & Guex, 2002 [ACCEPTED GENUS 272972:BSJX3 nidx=null] + Gabboceras [ACCEPTED GENUS 276888:BZMH7 nidx=null] Gaetanoceras - Gaetanoceras Ruzhencev, 1938 [ACCEPTED GENUS 272972:BSJX4 nidx=null] + Gaetanoceras [ACCEPTED GENUS 276888:BZMKK nidx=null] Galfettites - Galfettites Brayard & Bucher, 2008 [ACCEPTED GENUS 272972:BSJXB nidx=null] + Galfettites [ACCEPTED GENUS 276888:BZMRD nidx=null] Gallitellia - Gallitellia Venturi & Ferri, 2001 [SYNONYM GENUS 272972:BSVXP nidx=null parent=4TV3] + Gallitellia Loeblich & Tappan, 1986 [SYNONYM GENUS 276888:CVMHK nidx=null parent=BWPSR] + Gallitellia Cuif, 1977 [SYNONYM GENUS 276888:CVMHL nidx=null parent=C65WH] Gandakites - Gandakites Krystyn, 1982 [ACCEPTED GENUS 272972:BSJXC nidx=null] + Gandakites [ACCEPTED GENUS 276888:BZN5K nidx=null] Garantiana - Garantiana Maschke, 1907 [ACCEPTED GENUS 272972:BSJXD nidx=null] + Garantiana [ACCEPTED GENUS 276888:BZNBD nidx=null] Gargasiceras - Gargasiceras Casey, 1954 [ACCEPTED GENUS 272972:BSJXG nidx=null] + Gargasiceras [ACCEPTED GENUS 276888:BZNCZ nidx=null] Gastrioceras - Gastrioceras Hyatt, 1884 [ACCEPTED GENUS 272972:BSJXH nidx=null] + Gastrioceras [ACCEPTED GENUS 276888:BZNJY nidx=null] Gastriocerataceae - Gastriocerataceae Hyatt, 1884 [ACCEPTED SUPERFAMILY 272972:BSGVC nidx=null] + Gastriocerataceae [ACCEPTED SUPERFAMILY 276888:BWYNM nidx=null] Gastrioceratidae - Gastrioceratidae Hyatt, 1884 [ACCEPTED FAMILY 272972:BSH2Z nidx=null] + Gastrioceratidae [ACCEPTED FAMILY 276888:BX3P9 nidx=null] Gattendorfia - Gattendorfia Schindewolf, 1920 [ACCEPTED GENUS 272972:BSJXK nidx=null] + Gattendorfia [ACCEPTED GENUS 276888:BZNNB nidx=null] + Gattendorfia [ACCEPTED SUBGENUS 276888:BZNNC nidx=null] Gattendorfiidae - Gattendorfiidae Bartzsch & Weyer, 1987 [ACCEPTED FAMILY 272972:BSH32 nidx=null] + Gattendorfiidae [ACCEPTED FAMILY 276888:BX3PK nidx=null] Gaudemerites - Gaudemerites Guex et al., 2005 [ACCEPTED GENUS 272972:BSJXM nidx=null] + Gaudemerites [ACCEPTED GENUS 276888:BZNNR nidx=null] Gaudryceras - Gaudryceras (de Grossouvre, 1894) [ACCEPTED GENUS 272972:BSJXN nidx=null] + Gaudryceras [ACCEPTED GENUS 276888:BZNNW nidx=null] + Gaudryceras [ACCEPTED SUBGENUS 276888:BZNNX nidx=null] Gaudryceratidae - Gaudryceratidae (Spath, 1927) [ACCEPTED FAMILY 272972:BSH33 nidx=null] - Gaudryceratidae Spath, 1927 [ACCEPTED FAMILY 272972:BSH34 nidx=null] + Gaudryceratidae [ACCEPTED FAMILY 276888:BX3PM nidx=null] Gaurites - Gaurites Bogoslovsky, 1984 [ACCEPTED GENUS 272972:BSJXS nidx=null] + Gaurites [ACCEPTED GENUS 276888:BZNQP nidx=null] Gauthiericeras - Gauthiericeras de Grossouvre, 1894 [ACCEPTED GENUS 272972:BSFYX nidx=null] + Gauthiericeras [ACCEPTED GENUS 276888:BVC4W nidx=null] Gazoryctes - Gazoryctes Hübner, 1820 [SYNONYM GENUS 272972:BSF9B nidx=null parent=93NP7] + Gazoryctes Kirby, 1892 [SYNONYM GENUS 276888:95K93 nidx=null parent=93NP7] Geermuceras - Geermuceras Liang, 1983 [ACCEPTED GENUS 272972:BSJXV nidx=null] + Geermuceras [ACCEPTED GENUS 276888:BZNXM nidx=null] Gemmellaroceras - Gemmellaroceras Hyatt, 1900 [ACCEPTED GENUS 272972:BSJXW nidx=null] + Gemmellaroceras [ACCEPTED GENUS 276888:BZP8Y nidx=null] Genuclymenia - Genuclymenia Wedekind, 1908 [ACCEPTED GENUS 272972:BSJXX nidx=null] + Genuclymenia [ACCEPTED GENUS 276888:BZPC9 nidx=null] Gephurocerataceae - Gephurocerataceae Frech, 1897 [ACCEPTED SUPERFAMILY 272972:BSGVD nidx=null] + Gephurocerataceae [ACCEPTED SUPERFAMILY 276888:BWYNQ nidx=null] Gephuroceratidae - Gephuroceratidae Frech, 1897 [ACCEPTED FAMILY 272972:BSH37 nidx=null] + Gephuroceratidae [ACCEPTED FAMILY 276888:BX3QN nidx=null] Geyeria - Geyeria Buckman, 1899 [SYNONYM GENUS 272972:BSNTS nidx=null parent=BT3YG] + Geyeria A. J. Wagner, 1914 [SYNONYM GENUS 276888:C7SXD nidx=null parent=C4B2B] Ginsburgites - Ginsburgites Bucher, 1992 [ACCEPTED GENUS 272972:BSJY6 nidx=null] + Ginsburgites [ACCEPTED GENUS 276888:BZQ7Z nidx=null] Giovaraites - Giovaraites Frau et al., 2016 [ACCEPTED GENUS 272972:BSJY7 nidx=null] + Giovaraites [ACCEPTED GENUS 276888:BZQ82 nidx=null] Girtyoceras - Girtyoceras Wedekind, 1918 [ACCEPTED GENUS 272972:BSJY8 nidx=null] + Girtyoceras [ACCEPTED GENUS 276888:BZQCK nidx=null] Girtyocerataceae - Girtyocerataceae Wedekind, 1918 [ACCEPTED SUPERFAMILY 272972:BSGVF nidx=null] + Girtyocerataceae [ACCEPTED SUPERFAMILY 276888:BWYNR nidx=null] Girtyoceratidae - Girtyoceratidae Wedekind, 1918 [ACCEPTED FAMILY 272972:BSH38 nidx=null] + Girtyoceratidae [ACCEPTED FAMILY 276888:BX3RL nidx=null] Glabercolumbites - Glabercolumbites Guex et al., 2005 [ACCEPTED GENUS 272972:BSJY9 nidx=null] + Glabercolumbites [ACCEPTED GENUS 276888:BZQDT nidx=null] Glacies tenuifasciata - Glacies tenuifasciata Wehrli, 1920 [AMBIGUOUS_SYNONYM SPECIES 272972:BQXBP nidx=null parent=942FX] + Glacies tenuifasciata Wehrli, 1921 [AMBIGUOUS_SYNONYM SPECIES 276888:D3RKW nidx=null parent=942FZ] + Glacies tenuifasciata Wehrli, 1920 [AMBIGUOUS_SYNONYM SPECIES 276888:D3RKX nidx=null parent=942G7] Glaphyrites - Glaphyrites (Ruzhencev, 1936) [ACCEPTED GENUS 272972:BSJYB nidx=null] + Glaphyrites [ACCEPTED GENUS 276888:BZQNL nidx=null] Glaphyritidae - Glaphyritidae Ruzhentsev & Bogoslovskaya, 1971 [ACCEPTED FAMILY 272972:BSH3C nidx=null] + Glaphyritidae [ACCEPTED FAMILY 276888:BX3RW nidx=null] Glassoceras - Glassoceras Ruzhencev, 1960 [ACCEPTED GENUS 272972:BSJYF nidx=null] + Glassoceras [ACCEPTED GENUS 276888:BZQQG nidx=null] Glatziella - Glatziella Renz, 1914 [ACCEPTED GENUS 272972:BSJYG nidx=null] + Glatziella [ACCEPTED GENUS 276888:BZQQS nidx=null] Glatziellidae - Glatziellidae Schindewolf, 1928 [ACCEPTED FAMILY 272972:BSH3D nidx=null] + Glatziellidae [ACCEPTED FAMILY 276888:BX3RX nidx=null] Gleboceras - Gleboceras Ruzhentsev, 1950 [ACCEPTED GENUS 272972:BSJYH nidx=null] + Gleboceras [ACCEPTED GENUS 276888:BZQT9 nidx=null] Glebosoceras - Glebosoceras Reyment, 1954 [ACCEPTED GENUS 272972:BSJYJ nidx=null] + Glebosoceras [ACCEPTED GENUS 276888:BZQTB nidx=null] Gleviceras - Gleviceras Buckman, 1918 [ACCEPTED GENUS 272972:BSJYK nidx=null] + Gleviceras [ACCEPTED GENUS 276888:BZQTN nidx=null] Gleviceras lotharingius - Gleviceras lotharingius (Reynes, 1850) [SYNONYM SPECIES 272972:BSSTG nidx=null parent=BSP9B] + Gleviceras lotharingius (Reynes, 1879) [ACCEPTED SPECIES 276888:CLNQ9 nidx=null] Globacrochordiceras - Globacrochordiceras Monnet et al., 2013 [ACCEPTED GENUS 272972:BSJYL nidx=null] + Globacrochordiceras [ACCEPTED GENUS 276888:BZQVZ nidx=null] Glochiceras - Glochiceras Hyatt, 1900 [ACCEPTED GENUS 272972:BSJYM nidx=null] + Glochiceras [ACCEPTED GENUS 276888:BZR2Z nidx=null] + Glochiceras [ACCEPTED SUBGENUS 276888:BZR32 nidx=null] Glottoceras - Glottoceras Hyatt, 1875 [ACCEPTED GENUS 272972:BSJYP nidx=null] + Glottoceras [ACCEPTED GENUS 276888:BZR6G nidx=null] Glyphiolobus - Glyphiolobus (Gordon, 1964) [ACCEPTED GENUS 272972:BSJYS nidx=null] + Glyphiolobus [ACCEPTED GENUS 276888:BZR7G nidx=null] Glyptophiceras - Glyptophiceras Spath, 1930 [ACCEPTED GENUS 272972:BSJYV nidx=null] + Glyptophiceras [ACCEPTED GENUS 276888:BZR98 nidx=null] Glyptoxoceras - Glyptoxoceras Spath, 1925 [ACCEPTED GENUS 272972:BSJYW nidx=null] + Glyptoxoceras [ACCEPTED GENUS 276888:BZR9V nidx=null] Gnomohalorites - Gnomohalorites Tozer, 1979 [ACCEPTED GENUS 272972:BSJYX nidx=null] + Gnomohalorites [ACCEPTED GENUS 276888:BZRG4 nidx=null] Gobioceras - Gobioceras Bogoslovskaya, 1988 [ACCEPTED GENUS 272972:BSJYY nidx=null] + Gobioceras [ACCEPTED GENUS 276888:BZRHN nidx=null] Gogoceras - Gogoceras Becker et al., 1993 [ACCEPTED GENUS 272972:BSJYZ nidx=null] + Gogoceras [ACCEPTED GENUS 276888:BZRLY nidx=null] Gongrocnemis (Gongrocnemis) bivittata - Gongrocnemis (Gongrocnemis) bivittata Brunner von Wattenwyl, 1895 [ACCEPTED SPECIES 272972:6KQQY nidx=null] + Gongrocnemis (Gongrocnemis) bivittata Brunner von Wattenwyl, 1895 [ACCEPTED SPECIES 276888:CLGLL nidx=null] Goniatitaceae - Goniatitaceae Haan, 1825 [ACCEPTED SUPERFAMILY 272972:BSFXG nidx=null] + Goniatitaceae [ACCEPTED SUPERFAMILY 276888:BV9QQ nidx=null] Goniatites - Goniatites Haan, 1825 [ACCEPTED GENUS 272972:BSFYZ nidx=null] + Goniatites [ACCEPTED GENUS 276888:BVC5J nidx=null] Goniatitidae - Goniatitidae Haan, 1825 [ACCEPTED FAMILY 272972:BSFXW nidx=null] + Goniatitidae [ACCEPTED FAMILY 276888:BV9XQ nidx=null] Gonioclymeniaceae - Gonioclymeniaceae Hyatt, 1884 [ACCEPTED SUPERFAMILY 272972:BSGVG nidx=null] + Gonioclymeniaceae [ACCEPTED SUPERFAMILY 276888:BWYPB nidx=null] Goniocyclus - Goniocyclus (Gordon, 1986) [ACCEPTED GENUS 272972:BSJZC nidx=null] + Goniocyclus [ACCEPTED GENUS 276888:BZRSJ nidx=null] + Goniocyclus [ACCEPTED SUBGENUS 276888:BZRSK nidx=null] Goniodiscus - Goniodiscus Waagen, 1895 [SYNONYM GENUS 272972:BSJZF nidx=null parent=BSK69] + Goniodiscus Müller & Troschel, 1842 [SYNONYM GENUS 276888:BZRSR nidx=null parent=BW4GQ] + Goniodiscus [sic] [SYNONYM GENUS 276888:BZRSS nidx=null parent=BW6P4] Gonioglyphioceras - Gonioglyphioceras Plummer & Scott, 1937 [ACCEPTED GENUS 272972:BSJZG nidx=null] + Gonioglyphioceras [ACCEPTED GENUS 276888:BZRT6 nidx=null] Goniojuvavites - Goniojuvavites (Krystyn, 1982) [SYNONYM GENUS 272972:BSN2C nidx=null parent=BSN2D] + Goniojuvavites [ACCEPTED SUBGENUS 276888:C6CHL nidx=null] Gonioloboceras - Gonioloboceras Hyatt, 1900 [ACCEPTED GENUS 272972:BSJZH nidx=null] + Gonioloboceras [ACCEPTED GENUS 276888:BZRTC nidx=null] Goniolobocerataceae - Goniolobocerataceae Spath, 1934 [ACCEPTED SUPERFAMILY 272972:BSGVH nidx=null] + Goniolobocerataceae [ACCEPTED SUPERFAMILY 276888:BWYPC nidx=null] Gonioloboceratidae - Gonioloboceratidae Spath, 1934 [ACCEPTED FAMILY 272972:BSH3F nidx=null] + Gonioloboceratidae [ACCEPTED FAMILY 276888:BX3V6 nidx=null] Gonioloboceratoides - Gonioloboceratoides Nassichuk, 1975 [ACCEPTED GENUS 272972:BSJZJ nidx=null] + Gonioloboceratoides [ACCEPTED GENUS 276888:BZRTD nidx=null] Gonionotites - Gonionotites (Gemmellaro, 1904) [ACCEPTED GENUS 272972:BSJZK nidx=null] + Gonionotites [ACCEPTED GENUS 276888:BZRTM nidx=null] Goodhallites - Goodhallites (Spath, 1932) [ACCEPTED GENUS 272972:BSJZP nidx=null] + Goodhallites [ACCEPTED GENUS 276888:BZRZM nidx=null] Goodhallites hanhaense - Goodhallites hanhaense (Haas, 1942) [SYNONYM SPECIES 272972:BSSXY nidx=null parent=BSXM3] + Goodhallites hanhaense (Hass, 1942) [ACCEPTED SPECIES 276888:CLZN7 nidx=null] Gorcopis - Gorcopis Hübner, 1820 [SYNONYM GENUS 272972:9B96S nidx=null parent=929VH] + Gorcopis Walker, 1856 [SYNONYM GENUS 276888:95KBY nidx=null parent=929VH] Gordonites - Gordonites Miller & Furnish, 1958 [ACCEPTED GENUS 272972:BSJZS nidx=null] + Gordonites [ACCEPTED GENUS 276888:BZS2F nidx=null] Gorgopis libania - Gorgopis libania (Stoll, 1781) [ACCEPTED SPECIES 272972:3H39F nidx=null] + Gorgopis libania (Cramer, 1781) [ACCEPTED SPECIES 276888:CLHJ9 nidx=null] Goricanites - Goricanites Guex et al., 2005 [ACCEPTED GENUS 272972:BSJZT nidx=null] + Goricanites [ACCEPTED GENUS 276888:BZS3P nidx=null] Gorina - Gorina Viette, 1961 [SYNONYM GENUS 272972:BSF3T nidx=null parent=92QFS] + Gorina Quail, 1899 [SYNONYM GENUS 276888:95KC2 nidx=null parent=92HK7] + Gorina Quail, 1899 [SYNONYM GENUS 276888:CVNKV nidx=null parent=92QFS] Goryna - Goryna Viette, 1961 [SYNONYM GENUS 272972:BS9GG nidx=null parent=92QFS] + Goryna Lucas, 1901 [SYNONYM GENUS 276888:CVNL7 nidx=null parent=92QFS] Goudemandites - Goudemandites Brühwiler & Bucher, 2012 [ACCEPTED GENUS 272972:BSK24 nidx=null] + Goudemandites [ACCEPTED GENUS 276888:BZS5L nidx=null] Gowericeras - Gowericeras (Buckman, 1921) [ACCEPTED GENUS 272972:BSK26 nidx=null] + Gowericeras [ACCEPTED GENUS 276888:BZS67 nidx=null] Gracilites - Gracilites Bogoslovsky, 1972 [ACCEPTED GENUS 272972:BSK28 nidx=null] + Gracilites [ACCEPTED GENUS 276888:BZS7Q nidx=null] Graefenbergites - Graefenbergites Schairer & Schlampp, 2003 [ACCEPTED GENUS 272972:BSK29 nidx=null] + Graefenbergites [ACCEPTED GENUS 276888:BZS8P nidx=null] Grambergia - Grambergia Popov, 1961 [ACCEPTED GENUS 272972:BSK2B nidx=null] + Grambergia [ACCEPTED GENUS 276888:BZSB7 nidx=null] Grantziceras - Grantziceras (Imlay, 1960) [SYNONYM GENUS 272972:BSN2F nidx=null parent=BSN2G] + Grantziceras [ACCEPTED SUBGENUS 276888:C6CHS nidx=null] Graphoceratidae - Graphoceratidae Buckman, 1905 [ACCEPTED FAMILY 272972:BSH3G nidx=null] + Graphoceratidae [ACCEPTED FAMILY 276888:BX3VW nidx=null] Graysonites - Graysonites Young, 1958 [ACCEPTED GENUS 272972:BSK2H nidx=null] + Graysonites [ACCEPTED GENUS 276888:BZSSY nidx=null] Greenidea (Trichosiphum) okajimai - Greenidea (Trichosiphum) okajimai [ACCEPTED SPECIES 272972:BFYNS nidx=null] + Greenidea (Trichosiphum) okajimai [ACCEPTED SPECIES 276888:CM3SL nidx=null] Grevillea aspleniifolia - Grevillea aspleniifolia Knight & Salisb. [ACCEPTED SPECIES 272972:3HCK4 nidx=null] + Grevillea aspleniifolia Knight & Salisb. [ACCEPTED SPECIES 276888:C27WP nidx=null] Griesbachites - Griesbachites (von Mojsisovics, 1896) [ACCEPTED GENUS 272972:BSK2K nidx=null] + Griesbachites [ACCEPTED GENUS 276888:BZSYH nidx=null] Groenlandites - Groenlandites Kummel, 1953 [ACCEPTED GENUS 272972:BSK2Q nidx=null] + Groenlandites [ACCEPTED GENUS 276888:BZT4G nidx=null] Grossouvrites - Grossouvrites (Kilian & Reboul, 1909) [SYNONYM GENUS 272972:BSN2H nidx=null parent=BSN2J] + Grossouvrites [ACCEPTED SUBGENUS 276888:C6CJ2 nidx=null] Grycia - Grycia (Imlay, 1961) [SYNONYM GENUS 272972:BSN2K nidx=null parent=BSN2L] + Grycia [ACCEPTED SUBGENUS 276888:C6CJ5 nidx=null] Gryllacris (Gryllacris) aethiops - Gryllacris (Gryllacris) aethiops Brunner von Wattenwyl, 1888 [ACCEPTED SPECIES 272972:8PZ48 nidx=null] + Gryllacris (Gryllacris) aethiops Brunner von Wattenwyl, 1888 [ACCEPTED SPECIES 276888:CLKPT nidx=null] Gryllomorpha (Gryllomorphella) uclensis - Gryllomorpha (Gryllomorphella) uclensis Pantel, 1890 [ACCEPTED SPECIES 272972:3HG8C nidx=null] + Gryllomorpha (Gryllomorphella) uclensis Pantel, 1890 [ACCEPTED SPECIES 276888:CLKSH nidx=null] Gryllus (Gryllus) assimilis - Gryllus (Gryllus) assimilis (Fabricius, 1775) [ACCEPTED SPECIES 272972:3HGKX nidx=null] + Gryllus (Gryllus) assimilis (Fabricius, 1775) [ACCEPTED SPECIES 276888:CLKXP nidx=null] Gryllus frenatum - Gryllus frenatum Marschall, 1836 [SYNONYM SPECIES 272972:B88W8 nidx=null parent=9H3D9] + Gryllus frenatum Marschall, 1836 [SYNONYM SPECIES 276888:CM57R nidx=null parent=9H3D9] Guangxiceltites - Guangxiceltites Brayard & Bucher, 2008 [ACCEPTED GENUS 272972:BSK2Z nidx=null] + Guangxiceltites [ACCEPTED GENUS 276888:BZTFF nidx=null] Guangxiceras - Guangxiceras Brayard & Bucher, 2008 [ACCEPTED GENUS 272972:BSK32 nidx=null] + Guangxiceras [ACCEPTED GENUS 276888:BZTFG nidx=null] Guembelites - Guembelites (Mojsisovics, 1896) [ACCEPTED GENUS 272972:BSK34 nidx=null] + Guembelites [ACCEPTED GENUS 276888:BZTHH nidx=null] + Guembelites Bensh, 1987 [SYNONYM GENUS 276888:BZTHJ nidx=null parent=C4FTW] Guexiceras - Guexiceras Taylor, 1998 [ACCEPTED GENUS 272972:BSK37 nidx=null] + Guexiceras [ACCEPTED GENUS 276888:BZTJ2 nidx=null] Guexites - Guexites Bucher, 1992 [ACCEPTED GENUS 272972:BSK39 nidx=null] + Guexites [ACCEPTED GENUS 276888:BZTJ3 nidx=null] Guiyangoceras - Guiyangoceras Zhou, 1985 [ACCEPTED GENUS 272972:BSK3B nidx=null] + Guiyangoceras [ACCEPTED GENUS 276888:BZTLL nidx=null] Gulielmiceras - Gulielmiceras (Buckman, 1920) [ACCEPTED GENUS 272972:BSK3C nidx=null] + Gulielmiceras [ACCEPTED GENUS 276888:BZTM4 nidx=null] Gundolficeras - Gundolficeras Becker, 1995 [ACCEPTED GENUS 272972:BSK3G nidx=null] + Gundolficeras [ACCEPTED GENUS 276888:BZTMY nidx=null] Gunnarites - Gunnarites (Kilian & Reboul, 1909) [ACCEPTED GENUS 272972:BSK3H nidx=null] + Gunnarites [ACCEPTED GENUS 276888:BZTN5 nidx=null] Guodunites - Guodunites Brayard & Bucher, 2008 [ACCEPTED GENUS 272972:BSK3L nidx=null] + Guodunites [ACCEPTED GENUS 276888:BZTNG nidx=null] Gurleyites - Gurleyites Mathews, 1929 [ACCEPTED GENUS 272972:BSK3M nidx=null] + Gurleyites [ACCEPTED GENUS 276888:BZTNT nidx=null] Gymnites - Gymnites von Mojsisovics, 1882 [ACCEPTED GENUS 272972:BSK3Q nidx=null] + Gymnites [ACCEPTED GENUS 276888:BZTR4 nidx=null] Gymnitidae - Gymnitidae Waagen, 1895 [ACCEPTED FAMILY 272972:BSH3M nidx=null] + Gymnitidae [ACCEPTED FAMILY 276888:BX3WL nidx=null] Gymnotoceras - Gymnotoceras (Hyatt, 1877) [ACCEPTED GENUS 272972:BSK3S nidx=null] + Gymnotoceras [ACCEPTED GENUS 276888:BZTZ3 nidx=null] Gymnotropites - Gymnotropites (Hyatt & Smith, 1905) [ACCEPTED GENUS 272972:BSK3V nidx=null] + Gymnotropites [ACCEPTED GENUS 276888:BZTZ9 nidx=null] Gyroceratites - Gyroceratites Meyer, 1831 [ACCEPTED GENUS 272972:BSK3Y nidx=null] + Gyroceratites [ACCEPTED GENUS 276888:BZV44 nidx=null] Gyronites - Gyronites (Waagen, 1895) [ACCEPTED GENUS 272972:BSK3Z nidx=null] + Gyronites [ACCEPTED GENUS 276888:BZV5X nidx=null] Gyronitidae - Gyronitidae (Waagen, 1895) [ACCEPTED FAMILY 272972:BSFXY nidx=null] + Gyronitidae [ACCEPTED FAMILY 276888:BV9XT nidx=null] Gyrophiceras - Gyrophiceras Spath, 1934 [ACCEPTED GENUS 272972:BSK43 nidx=null] + Gyrophiceras [ACCEPTED GENUS 276888:BZV6G nidx=null] Gyrophioceras - Gyrophioceras (Spath, 1924) [SYNONYM GENUS 272972:BSN2M nidx=null parent=BSN2P] + Gyrophioceras [ACCEPTED SUBGENUS 276888:C6CJV nidx=null] Habadraites - Habadraites Korn et al., 2010 [ACCEPTED GENUS 272972:BSK44 nidx=null] + Habadraites [ACCEPTED GENUS 276888:BZVBZ nidx=null] Hadrothisbites - Hadrothisbites Tozer, 1994 [ACCEPTED GENUS 272972:BSK48 nidx=null] + Hadrothisbites [ACCEPTED GENUS 276888:BZVK9 nidx=null] Halorites - Halorites Mojsisovics, 1879 [ACCEPTED GENUS 272972:BSK4D nidx=null] + Halorites [ACCEPTED GENUS 276888:BZWPR nidx=null] Haloritidae - Haloritidae Mojsisovics, 1893 [ACCEPTED FAMILY 272972:BSH3N nidx=null] + Haloritidae [ACCEPTED FAMILY 276888:BX3Y9 nidx=null] Hamites - Hamites (Parkinson, 1811) [ACCEPTED GENUS 272972:BSK4F nidx=null] + Hamites [ACCEPTED GENUS 276888:BZWSY nidx=null] + Hamites [ACCEPTED SUBGENUS 276888:BZWSZ nidx=null] Hamiticeras - Hamiticeras Anderson, 1938 [ACCEPTED GENUS 272972:BSK4M nidx=null] + Hamiticeras [ACCEPTED GENUS 276888:BZWT2 nidx=null] Hamitidae - Hamitidae Gill, 1871 [ACCEPTED FAMILY 272972:BSH3P nidx=null] + Hamitidae [ACCEPTED FAMILY 276888:BX3YJ nidx=null] Hammatoceratidae - Hammatoceratidae Buckman, 1887 [ACCEPTED FAMILY 272972:BSFXZ nidx=null] + Hammatoceratidae [ACCEPTED FAMILY 276888:BV9XZ nidx=null] Hammatocyclus - Hammatocyclus (Schindewolf, 1951) [ACCEPTED GENUS 272972:BSK4Q nidx=null] + Hammatocyclus [ACCEPTED GENUS 276888:BZWTF nidx=null] Hamulinidae - Hamulinidae Gill, 1871 [ACCEPTED FAMILY 272972:BSH3Q nidx=null] + Hamulinidae [ACCEPTED FAMILY 276888:BX3YL nidx=null] Hamulinites - Hamulinites Paquier, 1900 [ACCEPTED GENUS 272972:BSK4W nidx=null] + Hamulinites [ACCEPTED GENUS 276888:BZWV8 nidx=null] Hanielites - Hanielites Welter, 1922 [ACCEPTED GENUS 272972:BSK4X nidx=null] + Hanielites [ACCEPTED GENUS 276888:BZWWN nidx=null] Hannaites - Hannaites Imlay, 1957 [ACCEPTED GENUS 272972:BSGHN nidx=null] + Hannaites [ACCEPTED GENUS 276888:BWH69 nidx=null] Hannaoceras - Hannaoceras Tomlin, 1931 [ACCEPTED GENUS 272972:BSK4Y nidx=null] + Hannaoceras [ACCEPTED GENUS 276888:BZWX7 nidx=null] Haoceras - Haoceras Balini & Zou, 2015 [ACCEPTED GENUS 272972:BSK52 nidx=null] + Haoceras [ACCEPTED GENUS 276888:BZWYJ nidx=null] Haploceras - Haploceras Zittel, 1870 [ACCEPTED GENUS 272972:BSK53 nidx=null] + Haploceras [ACCEPTED GENUS 276888:BZX2X nidx=null] Haplocerataceae - Haplocerataceae Zittel, 1884 [ACCEPTED SUPERFAMILY 272972:BSGVJ nidx=null] + Haplocerataceae [ACCEPTED SUPERFAMILY 276888:BWYPX nidx=null] Haploceratidae - Haploceratidae Zittel, 1884 [ACCEPTED FAMILY 272972:BSH3R nidx=null] + Haploceratidae [ACCEPTED FAMILY 276888:BX3YV nidx=null] Hastites - Hastites Meyer-Eymar, 1883 [ACCEPTED GENUS 272972:BSK59 nidx=null] + Hastites [ACCEPTED GENUS 276888:BZXDQ nidx=null] Hatchericeras - Hatchericeras Stanton, 1901 [ACCEPTED GENUS 272972:BSK5B nidx=null] + Hatchericeras [ACCEPTED GENUS 276888:BZXF9 nidx=null] Hauericeras - Hauericeras de Grossouvre, 1894 [ACCEPTED GENUS 272972:BSK5C nidx=null] + Hauericeras [ACCEPTED GENUS 276888:BZXFN nidx=null] + Hauericeras [ACCEPTED SUBGENUS 276888:BZXFP nidx=null] Hauerites - Hauerites Mojsisovics, 1893 [ACCEPTED GENUS 272972:BSK5F nidx=null] + Hauerites [ACCEPTED GENUS 276888:BZXFR nidx=null] Haugiella - Haugiella (Gabilly, 1974) [SYNONYM GENUS 272972:BSK5G nidx=null parent=BSFY5] + Haugiella [ACCEPTED GENUS 276888:BZXFX nidx=null] Hebeisenites - Hebeisenites Brayard & Bucher, 2008 [ACCEPTED GENUS 272972:BSK5J nidx=null] + Hebeisenites [ACCEPTED GENUS 276888:BZXKB nidx=null] Hebetoxyites - Hebetoxyites Buckman, 1924 [ACCEPTED GENUS 272972:BSK5K nidx=null] + Hebetoxyites [ACCEPTED GENUS 276888:BZXKL nidx=null] Hecticoceras - Hecticoceras Bonarelli, 1893 [ACCEPTED GENUS 272972:BSK5L nidx=null] + Hecticoceras [ACCEPTED GENUS 276888:BZXLG nidx=null] Hectoroceras - Hectoroceras Spath, 1947 [ACCEPTED GENUS 272972:BSK5M nidx=null] + Hectoroceras [ACCEPTED GENUS 276888:BZXLH nidx=null] Hedenstroemia - Hedenstroemia Waagen, 1895 [ACCEPTED GENUS 272972:BSK5N nidx=null] + Hedenstroemia [ACCEPTED GENUS 276888:BZXLM nidx=null] Hedenstroemiidae - Hedenstroemiidae Waagen, 1895 [ACCEPTED FAMILY 272972:BSH3T nidx=null] + Hedenstroemiidae [ACCEPTED FAMILY 276888:BX3ZW nidx=null] Hegaratites - Hegaratites Boughdiri et al., 1999 [ACCEPTED GENUS 272972:BSK5P nidx=null] + Hegaratites [ACCEPTED GENUS 276888:BZXMG nidx=null] Heibergites - Heibergites Tozer, 1994 [ACCEPTED GENUS 272972:BSK5Q nidx=null] + Heibergites [ACCEPTED GENUS 276888:BZXMJ nidx=null] Helicancylus - Helicancylus Gabb, 1869 [ACCEPTED GENUS 272972:BSK5V nidx=null] + Helicancylus [ACCEPTED GENUS 276888:BZXRY nidx=null] Helicoceras - Helicoceras d'Orbigny, 1840 [ACCEPTED GENUS 272972:BSGHQ nidx=null] + Helicoceras [ACCEPTED GENUS 276888:BWHKZ nidx=null] Helicocyclus - Helicocyclus Schindewolf, 1951 [ACCEPTED GENUS 272972:BSK5W nidx=null] + Helicocyclus [ACCEPTED GENUS 276888:BZXTZ nidx=null] Helictites - Helictites (Mojsisovics, 1893) [ACCEPTED GENUS 272972:BSK5X nidx=null] + Helictites [ACCEPTED GENUS 276888:BZXYG nidx=null] Hellenites - Hellenites Renz & Renz, 1948 [ACCEPTED GENUS 272972:BSK62 nidx=null] + Hellenites [ACCEPTED GENUS 276888:BZY5N nidx=null] Hellenitidae - Hellenitidae Kummel, 1952 [ACCEPTED FAMILY 272972:BSH3V nidx=null] + Hellenitidae [ACCEPTED FAMILY 276888:BX42M nidx=null] Hemicrioceras - Hemicrioceras Spath, 1924 [ACCEPTED GENUS 272972:BSK63 nidx=null] + Hemicrioceras [ACCEPTED GENUS 276888:BZYF6 nidx=null] Hemihoplites - Hemihoplites Spath, 1924 [ACCEPTED GENUS 272972:BSK67 nidx=null] + Hemihoplites [ACCEPTED GENUS 276888:BZYKD nidx=null] Hemihoplitidae - Hemihoplitidae Spath, 1924 [ACCEPTED FAMILY 272972:BSH3W nidx=null] + Hemihoplitidae [ACCEPTED FAMILY 276888:BX438 nidx=null] Hemilecanites - Hemilecanites Spath, 1934 [ACCEPTED GENUS 272972:BSK68 nidx=null] + Hemilecanites [ACCEPTED GENUS 276888:BZYKW nidx=null] Hemilecanitidae - Hemilecanitidae Guex et al., 2010 [ACCEPTED FAMILY 272972:BSH3X nidx=null] + Hemilecanitidae [ACCEPTED FAMILY 276888:BX439 nidx=null] Hemiprionites - Hemiprionites Spath, 1929 [ACCEPTED GENUS 272972:BSK69 nidx=null] + Hemiprionites [ACCEPTED GENUS 276888:BZYQG nidx=null] Hemiptychoceras - Hemiptychoceras Spath, 1925 [ACCEPTED GENUS 272972:BSK6B nidx=null] + Hemiptychoceras [ACCEPTED GENUS 276888:BZYQX nidx=null] Hemitissotia - Hemitissotia Peron, 1897 [ACCEPTED GENUS 272972:BSK6C nidx=null] + Hemitissotia [ACCEPTED GENUS 276888:BZYST nidx=null] Hengshanites - Hengshanites Zhou, 1985 [SYNONYM GENUS 272972:BSK6D nidx=null parent=BSHLC] + Hengshanites [ACCEPTED GENUS 276888:BZYWP nidx=null] Hepialidae - Hepialidae [ACCEPTED FAMILY 272972:62553 nidx=null] + Hepialidae Stephens, [1828] [ACCEPTED FAMILY 276888:BV3N4 nidx=null] Hepialus decorata - Hepialus decorata Rebel, 1910 [SYNONYM SPECIES 272972:974TH nidx=null parent=9475K] + Hepialus decorata Krulikowsky, 1908 [SYNONYM SPECIES 276888:D49L7 nidx=null parent=9475K] Hepialus fuscus - Hepialus fuscus Haworth, 1809 [AMBIGUOUS_SYNONYM SPECIES 272972:3KWFB nidx=null parent=943YD] - Hepialus fuscus Mabille, 1885 [AMBIGUOUS_SYNONYM SPECIES 272972:934VB nidx=null parent=96JRQ] + Hepialus fuscus Haworth, 1811 [AMBIGUOUS_SYNONYM SPECIES 276888:CM3T3 nidx=null parent=943YD] + Hepialus fuscus Mabille, 1888 [AMBIGUOUS_SYNONYM SPECIES 276888:CM3T4 nidx=null parent=96JRQ] Hepialus pyrenaeus - Hepialus pyrenaeus Herrich-Schäffer [SYNONYM SPECIES 272972:934VF nidx=null parent=94D8X] + Hepialus pyrenaeus Herrich-Schäffer, [1846] [SYNONYM SPECIES 276888:3KWGK nidx=null parent=94D8X] Hepiolus socordis - Hepiolus socordis Freyer, 1850 [SYNONYM SPECIES 272972:3KWH7 nidx=null parent=946W9] + Hepiolus socordis Freyer, 1852 [SYNONYM SPECIES 276888:CN4TX nidx=null parent=946W9] Hepiolus uredo - Hepiolus uredo Freyer, 1850 [SYNONYM SPECIES 272972:3KWH8 nidx=null parent=946W9] + Hepiolus uredo Freyer, 1852 [SYNONYM SPECIES 276888:CN4V2 nidx=null parent=946W9] Heraclites - Heraclites Mojsisovics [ACCEPTED GENUS 272972:BSK6F nidx=null] + Heraclites [ACCEPTED GENUS 276888:BZZCQ nidx=null] Heraclitidae - Heraclitidae Diener, 1920 [ACCEPTED FAMILY 272972:BSH3Y nidx=null] + Heraclitidae [ACCEPTED FAMILY 276888:BX442 nidx=null] Hermannites - Hermannites Brühwiler et al., 2012 [ACCEPTED GENUS 272972:BSK6G nidx=null] + Hermannites [ACCEPTED GENUS 276888:BZZMQ nidx=null] Herrickiceras - Herrickiceras Cobban & Hook, 1980 [SYNONYM GENUS 272972:BSK6K nidx=null parent=BSN84] + Herrickiceras [ACCEPTED GENUS 276888:BZZVG nidx=null] Hertleinia - Hertleinia Imlay, 1957 [SYNONYM GENUS 272972:BSFNS nidx=null parent=BSK6L] + Hertleinia J. G. Marks, 1949 [ACCEPTED GENUS 276888:BTRSR nidx=null] Hertleinites - Hertleinites Imlay, 1958 [ACCEPTED GENUS 272972:BSK6L nidx=null] + Hertleinites [ACCEPTED GENUS 276888:BZZVT nidx=null] Herznachites - Herznachites Jeannet, 1951 [ACCEPTED GENUS 272972:BSK6M nidx=null] + Herznachites [ACCEPTED GENUS 276888:BZZVW nidx=null] Heteroceras - Heteroceras d'Orbigny, 1849 [ACCEPTED GENUS 272972:BSGHS nidx=null] + Heteroceras [ACCEPTED GENUS 276888:BWHXN nidx=null] + Heteroceras [ACCEPTED SUBGENUS 276888:BWHXP nidx=null] Heteroceratidae - Heteroceratidae Spath, 1922 [ACCEPTED FAMILY 272972:BSH3Z nidx=null] + Heteroceratidae [ACCEPTED FAMILY 276888:BX44P nidx=null] Heterotissotia - Heterotissotia Peron, 1897 [ACCEPTED GENUS 272972:BSK6W nidx=null] + Heterotissotia [ACCEPTED GENUS 276888:C22JR nidx=null] Hexaclymenia - Hexaclymenia Schindewolf, 1923 [ACCEPTED GENUS 272972:BSK72 nidx=null] + Hexaclymenia [ACCEPTED GENUS 276888:C22M4 nidx=null] Hibolites - Hibolites (Mayer-Eymar, 1883) [ACCEPTED GENUS 272972:BSK7B nidx=null] + Hibolites [ACCEPTED GENUS 276888:C22QC nidx=null] Hibolithes - Hibolithes Montfort, 1808 [ACCEPTED GENUS 272972:BSK7H nidx=null] + Hibolithes [ACCEPTED GENUS 276888:C22QD nidx=null] Hieraciodes - Hieraciodes Möhring ex Kuntze [SYNONYM UNRANKED 272972:B48KZ nidx=null parent=3VMZ] + Hieraciodes Möhring ex Kuntze [SYNONYM UNRANKED 276888:D9Y9H nidx=null parent=3VMZ] Hildocerataceae - Hildocerataceae Hyatt, 1867 [ACCEPTED SUPERFAMILY 272972:BSFXJ nidx=null] + Hildocerataceae [ACCEPTED SUPERFAMILY 276888:BV9R4 nidx=null] Hildoceratidae - Hildoceratidae Hyatt, 1867 [ACCEPTED FAMILY 272972:BSH42 nidx=null] + Hildoceratidae [ACCEPTED FAMILY 276888:BX46P nidx=null] Himalayitidae - Himalayitidae (Spath, 1925) [ACCEPTED FAMILY 272972:BSH43 nidx=null] + Himalayitidae [ACCEPTED FAMILY 276888:BX46Q nidx=null] Himantoceras - Himantoceras Thieuloy, 1965 [ACCEPTED GENUS 272972:BSK7P nidx=null] + Himantoceras [ACCEPTED GENUS 276888:C22YV nidx=null] Himantoceratidae - Himantoceratidae Dimitrova, 1970 [ACCEPTED FAMILY 272972:BSH44 nidx=null] + Himantoceratidae [ACCEPTED FAMILY 276888:BX46S nidx=null] Himavatites - Himavatites Diener, 1906 [ACCEPTED GENUS 272972:BSK7Q nidx=null] + Himavatites [ACCEPTED GENUS 276888:C2328 nidx=null] Hippopsis lemniscatus - Hippopsis lemniscatus [AMBIGUOUS_SYNONYM SPECIES 272972:BSGLQ nidx=null parent=3M2RT] + Hippopsis lemniscatus (Fabricius, 1801) [AMBIGUOUS_SYNONYM SPECIES 276888:BWMKT nidx=null parent=3M2RK] + Hippopsis lemniscatus [AMBIGUOUS_SYNONYM SPECIES 276888:BWMKV nidx=null parent=3M2RT] Hisnitites - Hisnitites Tozer, 1994 [ACCEPTED GENUS 272972:BSK7T nidx=null] + Hisnitites [ACCEPTED GENUS 276888:C23JH nidx=null] Hochuliites - Hochuliites Brühwiler & Bucher, 2012 [ACCEPTED GENUS 272972:BSK7V nidx=null] + Hochuliites [ACCEPTED GENUS 276888:C23NK nidx=null] Hoeninghausia - Hoeninghausia Gurich, 1896 [ACCEPTED GENUS 272972:BSK7W nidx=null] + Hoeninghausia [ACCEPTED GENUS 276888:C23NY nidx=null] Hoffmannia - Hoffmannia (Gemmellaro, 1887) [SYNONYM GENUS 272972:BSFYG nidx=null parent=BSLC2] + Hoffmannia Forcart, 1953 [SYNONYM GENUS 276888:BVBLJ nidx=null parent=C4P5C] Holcodiscidae - Holcodiscidae Spath, 1924 [ACCEPTED FAMILY 272972:BSH45 nidx=null] + Holcodiscidae [ACCEPTED FAMILY 276888:BX483 nidx=null] Holcodiscus - Holcodiscus Uhlig, 1882 [ACCEPTED GENUS 272972:BSK7Y nidx=null] + Holcodiscus [ACCEPTED GENUS 276888:C23RB nidx=null] Holcophylloceras - Holcophylloceras Spath, 1927 [ACCEPTED GENUS 272972:BSK7Z nidx=null] + Holcophylloceras [ACCEPTED GENUS 276888:C23RN nidx=null] Hollandites - Hollandites (Diener, 1907) [ACCEPTED GENUS 272972:BSK82 nidx=null] + Hollandites [ACCEPTED GENUS 276888:C23SM nidx=null] Hollandites visvakarma - Hollandites visvakarma (Diener, 1895) [ACCEPTED SPECIES 272972:BSTBR nidx=null] + Hollandites visvakarma Diener, 1913 [ACCEPTED SPECIES 276888:CNHZR nidx=null] Hollisites - Hollisites Imlay, 1957 [ACCEPTED GENUS 272972:BSK87 nidx=null] + Hollisites [ACCEPTED GENUS 276888:C23T3 nidx=null] Hollisites lucasi - Hollisites lucasi Imlay, 1957 [ACCEPTED SPECIES 272972:BSTBS nidx=null] + Hollisites lucasi Inlay, 1957 [ACCEPTED SPECIES 276888:CNJ2Z nidx=null] Holzapfeloceras - Holzapfeloceras Miller, 1932 [ACCEPTED GENUS 272972:BSK88 nidx=null] + Holzapfeloceras [ACCEPTED GENUS 276888:C23XW nidx=null] Homerites - Homerites (Mojsisovics, 1893) [ACCEPTED GENUS 272972:BSK89 nidx=null] + Homerites [ACCEPTED GENUS 276888:C23ZT nidx=null] Homeroceras - Homeroceras Tozer, 1994 [ACCEPTED GENUS 272972:BSK8C nidx=null] + Homeroceras [ACCEPTED GENUS 276888:C23ZV nidx=null] Homoceras - Homoceras Sepkoski, 2002 [ACCEPTED GENUS 272972:BSK8D nidx=null] + Homoceras [ACCEPTED GENUS 276888:C2422 nidx=null] Homoceratidae - Homoceratidae Spath, 1934 [ACCEPTED FAMILY 272972:BSH46 nidx=null] + Homoceratidae [ACCEPTED FAMILY 276888:BX48Q nidx=null] Homoceratoides - Homoceratoides Bisat, 1924 [ACCEPTED GENUS 272972:BSK8F nidx=null] + Homoceratoides [ACCEPTED GENUS 276888:C2423 nidx=null] Homolsomites - Homolsomites Crickmay, 1930 [ACCEPTED GENUS 272972:BSK8J nidx=null] + Homolsomites [ACCEPTED GENUS 276888:C243F nidx=null] Hongshuiheites - Hongshuiheites Yang & Xiong, 1990 [ACCEPTED GENUS 272972:BSK8K nidx=null] + Hongshuiheites [ACCEPTED GENUS 276888:C244K nidx=null] Hoplitaceaea - Hoplitaceaea Douvillé, 1890 [ACCEPTED SUPERFAMILY 272972:BSGVK nidx=null] + Hoplitaceaea [ACCEPTED SUPERFAMILY 276888:BWYQH nidx=null] Hoplitidae - Hoplitidae Douvillé, 1890 [ACCEPTED FAMILY 272972:BSH47 nidx=null] + Hoplitidae [ACCEPTED FAMILY 276888:BX492 nidx=null] Hoplitoides - Hoplitoides von Koenen, 1898 [ACCEPTED GENUS 272972:BSK8L nidx=null] + Hoplitoides [ACCEPTED GENUS 276888:C248B nidx=null] Hoplitoplacenticeras - Hoplitoplacenticeras Paulcke, 1906 [ACCEPTED GENUS 272972:BSK8M nidx=null] + Hoplitoplacenticeras [ACCEPTED GENUS 276888:C248C nidx=null] + Hoplitoplacenticeras [ACCEPTED SUBGENUS 276888:C248D nidx=null] Hoplocrioceras - Hoplocrioceras Spath, 1924 [ACCEPTED GENUS 272972:BSK8P nidx=null] + Hoplocrioceras [ACCEPTED GENUS 276888:C2493 nidx=null] Hoploscaphites - Hoploscaphites (Nowak, 1911) [ACCEPTED GENUS 272972:BSK8Q nidx=null] + Hoploscaphites [ACCEPTED GENUS 276888:C24BH nidx=null] Hoplotropites - Hoplotropites Spath, 1929 [ACCEPTED GENUS 272972:BSK8T nidx=null] + Hoplotropites [ACCEPTED GENUS 276888:C24C8 nidx=null] Huananoceras - Huananoceras Zhao & Liang, 1974 [ACCEPTED GENUS 272972:BSK8V nidx=null] + Huananoceras [ACCEPTED GENUS 276888:C24KJ nidx=null] Huananoceratidae - Huananoceratidae Zhao et al., 1978 [ACCEPTED FAMILY 272972:BSH48 nidx=null] + Huananoceratidae [ACCEPTED FAMILY 276888:BX49G nidx=null] Hubeitoceras - Hubeitoceras Waterhouse, 1994 [ACCEPTED GENUS 272972:BSK8W nidx=null] + Hubeitoceras [ACCEPTED GENUS 276888:C24LQ nidx=null] Hudsonoceras - Hudsonoceras Moore, 1946 [ACCEPTED GENUS 272972:BSK8X nidx=null] + Hudsonoceras [ACCEPTED GENUS 276888:C24M7 nidx=null] Huishuites - Huishuites Zhao & Wang, 1974 [ACCEPTED GENUS 272972:BSK8Y nidx=null] + Huishuites [ACCEPTED GENUS 276888:C24NG nidx=null] Humboldtites - Humboldtites Silberling & Nichols, 1982 [ACCEPTED GENUS 272972:BSK8Z nidx=null] + Humboldtites [ACCEPTED GENUS 276888:C24NY nidx=null] Hungarites - Hungarites (Mojsisovics, 1879) [ACCEPTED GENUS 272972:BSK92 nidx=null] + Hungarites [ACCEPTED GENUS 276888:C24Q4 nidx=null] Hungaritidae - Hungaritidae Waagen, 1895 [ACCEPTED FAMILY 272972:BSH49 nidx=null] + Hungaritidae [ACCEPTED FAMILY 276888:BX49V nidx=null] Hyattites - Hyattites von Mojsisovics, 1902 [ACCEPTED GENUS 272972:BSK95 nidx=null] + Hyattites [ACCEPTED GENUS 276888:C24WT nidx=null] Hyattoceras - Hyattoceras Gemmellaro, 1887 [ACCEPTED GENUS 272972:BSK96 nidx=null] + Hyattoceras [ACCEPTED GENUS 276888:C24WV nidx=null] Hygroecia - Hygroecia Mulsant & Rey, 1873 [SYNONYM GENUS 272972:BSHDW nidx=null parent=9JBFK] + Hygroecia Mulsant & Rey, 1875 [SYNONYM GENUS 276888:BX9VY nidx=null parent=9JBFK] + Hygroecia Mulsant & Rey, 1873 [SYNONYM GENUS 276888:BX9VZ nidx=null parent=9JBFK] + Hygroecia Mulsant & Rey, 1874 [SYNONYM GENUS 276888:BX9W2 nidx=null parent=9JBFK] Hymenanthera - Hymenanthera R.Br. [SYNONYM UNRANKED 272972:5TB56 nidx=null parent=5NPX] + Hymenanthera R.Br. [SYNONYM UNRANKED 276888:BWJPV nidx=null parent=5NPX] Hypacanthoplites - Hypacanthoplites (Spath, 1923) [ACCEPTED GENUS 272972:BSK99 nidx=null] + Hypacanthoplites [ACCEPTED GENUS 276888:C25D4 nidx=null] Hypasteroceras - Hypasteroceras Spath, 1923 [ACCEPTED GENUS 272972:BSK9D nidx=null] + Hypasteroceras [ACCEPTED GENUS 276888:C25DX nidx=null] Hypengonoceras - Hypengonoceras Spath, 1922 [ACCEPTED GENUS 272972:BSK9F nidx=null] + Hypengonoceras [ACCEPTED GENUS 276888:C25F8 nidx=null] Hypergoniatites - Hypergoniatites Ruzhencev & Bogoslovskaya, 1970 [ACCEPTED GENUS 272972:BSK9G nidx=null] + Hypergoniatites [ACCEPTED GENUS 276888:C25HY nidx=null] Hyphantoceras - Hyphantoceras Hyatt, 1900 [ACCEPTED GENUS 272972:BSK9H nidx=null] + Hyphantoceras [ACCEPTED GENUS 276888:C25MV nidx=null] + Hyphantoceras [ACCEPTED SUBGENUS 276888:C25MW nidx=null] Hyphoplites - Hyphoplites Spath, 1922 [ACCEPTED GENUS 272972:BSK9K nidx=null] + Hyphoplites [ACCEPTED GENUS 276888:C25P4 nidx=null] Hypisculites - Hypisculites Spath, 1951 [ACCEPTED GENUS 272972:BSK9L nidx=null] + Hypisculites [ACCEPTED GENUS 276888:C25PT nidx=null] Hypocladiscites - Hypocladiscites (Mojsisovics, 1896) [ACCEPTED GENUS 272972:BSK9N nidx=null] + Hypocladiscites [ACCEPTED GENUS 276888:C25TG nidx=null] Hypocladiscites subtornatus - Hypocladiscites subtornatus (Mojsisovics, 1882) [SYNONYM SPECIES 272972:BSTF4 nidx=null parent=BT8MK] + Hypocladiscites subtornatus (von Mojsisovics, 1873) [ACCEPTED SPECIES 276888:CNZGW nidx=null] Hypophiceras - Hypophiceras (Trümpy, 1969) [ACCEPTED GENUS 272972:BSK9T nidx=null] + Hypophiceras [ACCEPTED GENUS 276888:C25YJ nidx=null] Hypophylloceras - Hypophylloceras (Salfeld, 1924) [SYNONYM GENUS 272972:BSN2Q nidx=null parent=BSN2S] + Hypophylloceras [ACCEPTED SUBGENUS 276888:C6CQ6 nidx=null] Hypoturrilites - Hypoturrilites Dubourdieu, 1953 [ACCEPTED GENUS 272972:BSK9W nidx=null] + Hypoturrilites [ACCEPTED GENUS 276888:C25ZH nidx=null] Hysteroceras - Hysteroceras Hyatt, 1900 [ACCEPTED GENUS 272972:BSFZ6 nidx=null] + Hysteroceras [ACCEPTED GENUS 276888:BVC85 nidx=null] Idahocolumbites - Idahocolumbites Guex et al., 2005 [ACCEPTED GENUS 272972:BSK9Z nidx=null] + Idahocolumbites [ACCEPTED GENUS 276888:C26CG nidx=null] Idaoceras - Idaoceras Tozer, 1994 [ACCEPTED GENUS 272972:BSKB2 nidx=null] + Idaoceras [ACCEPTED GENUS 276888:C26CQ nidx=null] Idiohamites - Idiohamites Spath, 1925 [ACCEPTED GENUS 272972:BSKB4 nidx=null] + Idiohamites [ACCEPTED GENUS 276888:C26GW nidx=null] Imitoceras - Imitoceras (Schindewolf, 1923) [ACCEPTED GENUS 272972:BSKB6 nidx=null] + Imitoceras [ACCEPTED GENUS 276888:C26RB nidx=null] Immunitoceras - Immunitoceras Stoyanow, 1949 [ACCEPTED GENUS 272972:BSKB9 nidx=null] + Immunitoceras [ACCEPTED GENUS 276888:C26RG nidx=null] Indigirites - Indigirites Popov, 1947 [ACCEPTED GENUS 272972:BSKBB nidx=null] + Indigirites [ACCEPTED GENUS 276888:C26VG nidx=null] Indigirophyllites - Indigirophyllites Popov, 1961 [ACCEPTED GENUS 272972:BSKBC nidx=null] + Indigirophyllites [ACCEPTED GENUS 276888:C26VH nidx=null] Indoceltites - Indoceltites Diener, 1919 [ACCEPTED GENUS 272972:BSKBD nidx=null] + Indoceltites [ACCEPTED GENUS 276888:C26WM nidx=null] Indojuvavites - Indojuvavites Diener, 1916 [ACCEPTED GENUS 272972:BSKBF nidx=null] + Indojuvavites [ACCEPTED GENUS 276888:C26XF nidx=null] Indonesites - Indonesites Welter, 1914 [ACCEPTED GENUS 272972:BSKBG nidx=null] + Indonesites [ACCEPTED GENUS 276888:C26YF nidx=null] Indoscaphites - Indoscaphites Spath, 1953 [ACCEPTED GENUS 272972:BSKBH nidx=null] + Indoscaphites [ACCEPTED GENUS 276888:C26YZ nidx=null] Iniskinites - Iniskinites Imlay, 1975 [ACCEPTED GENUS 272972:BSKBL nidx=null] + Iniskinites [ACCEPTED GENUS 276888:C2749 nidx=null] Intornites - Intornites Asserto, 1966 [ACCEPTED GENUS 272972:BSKBM nidx=null] + Intornites [ACCEPTED GENUS 276888:C277T nidx=null] Intranodites - Intranodites Jeannet, 1951 [ACCEPTED GENUS 272972:BSKBN nidx=null] + Intranodites [ACCEPTED GENUS 276888:C277Z nidx=null] Inyoceras - Inyoceras Tozer, 1994 [ACCEPTED GENUS 272972:BSKBP nidx=null] + Inyoceras [ACCEPTED GENUS 276888:C2795 nidx=null] Inyoites - Inyoites Hyatt & Smith, 1905 [ACCEPTED GENUS 272972:BSKBQ nidx=null] + Inyoites [ACCEPTED GENUS 276888:C2798 nidx=null] Inyoitidae - Inyoitidae (Spath, 1934) [ACCEPTED FAMILY 272972:BSH4D nidx=null] + Inyoitidae [ACCEPTED FAMILY 276888:BX4FQ nidx=null] Ionidium - Ionidium Vent. [SYNONYM UNRANKED 272972:7NBPL nidx=null parent=63P2J] + Ionidium Vent. [SYNONYM UNRANKED 276888:BWK2T nidx=null parent=63P2J] Iranites - Iranites Teichert & Kummel, 1973 [ACCEPTED GENUS 272972:BSKBR nidx=null] + Iranites [ACCEPTED GENUS 276888:C27FT nidx=null] + Iranites Rahaghi, 1976 [SYNONYM GENUS 276888:C27FV nidx=null parent=8FVTJ] Irdanites - Irdanites Klug, 2001 [ACCEPTED GENUS 272972:BSKBS nidx=null] + Irdanites [ACCEPTED GENUS 276888:C27GT nidx=null] Irinoceras - Irinoceras (Ruzhencev, 1947) [ACCEPTED GENUS 272972:BSKBT nidx=null] + Irinoceras [ACCEPTED GENUS 276888:C27HW nidx=null] Isculites - Isculites Mojsisovics, 1886 [ACCEPTED GENUS 272972:BSKBX nidx=null] - Isculites Arthaber, 1911 [SYNONYM GENUS 272972:BSKBY nidx=null parent=BSKBZ] + Isculites [ACCEPTED GENUS 276888:C27PZ nidx=null] Isculitidae - Isculitidae Spath, 1951 [ACCEPTED FAMILY 272972:BSH4F nidx=null] + Isculitidae [ACCEPTED FAMILY 276888:BX4GG nidx=null] Isculitoides - Isculitoides Spath, 1930 [ACCEPTED GENUS 272972:BSKBZ nidx=null] + Isculitoides [ACCEPTED GENUS 276888:C27Q2 nidx=null] Ismidites - Ismidites Arthaber, 1915 [ACCEPTED GENUS 272972:BSKC2 nidx=null] + Ismidites [ACCEPTED GENUS 276888:C27R9 nidx=null] Isohomoceras - Isohomoceras Ruzhencev & Bogoslovskaya, 1971 [ACCEPTED GENUS 272972:BSKC5 nidx=null] + Isohomoceras [ACCEPTED GENUS 276888:C27TX nidx=null] Istreites - Istreites Simionescu, 1913 [ACCEPTED GENUS 272972:BSKC6 nidx=null] + Istreites [ACCEPTED GENUS 276888:C27YS nidx=null] Istycoceras - Istycoceras Pavlov, 1967 [ACCEPTED GENUS 272972:BSKC7 nidx=null] + Istycoceras [ACCEPTED GENUS 276888:C27YY nidx=null] Itimaites - Itimaites Korn & Ebbighausen, 2006 [ACCEPTED GENUS 272972:BSKC8 nidx=null] + Itimaites [ACCEPTED GENUS 276888:C2829 nidx=null] Ivieolini - Ivieolini Howden & Gill, 2000 [ACCEPTED TRIBE 272972:KWT nidx=null] + Ivieolini Howden & Gill, 2000 [SYNONYM GENUS 276888:BXGFW nidx=null parent=L7Z] Ivoites - Ivoites De Baets et al., 2009 [ACCEPTED GENUS 272972:BSKCB nidx=null] + Ivoites [ACCEPTED GENUS 276888:C283Q nidx=null] Jacobella - Jacobella Jeannet, 1908 [ACCEPTED GENUS 272972:BSGJF nidx=null] + Jacobella Swanson, 1979 [ACCEPTED GENUS 276888:BWKFB nidx=null] Jacobites - Jacobites (Kilian & Reboul, 1909) [ACCEPTED GENUS 272972:BSKCD nidx=null] + Jacobites [ACCEPTED GENUS 276888:C286J nidx=null] + Jacobites [ACCEPTED SUBGENUS 276888:C286K nidx=null] Jamesonites - Jamesonites Buckman, 1923 [ACCEPTED GENUS 272972:BSKCJ nidx=null] + Jamesonites [ACCEPTED GENUS 276888:C288R nidx=null] Japonites - Japonites Mojsisovics, 1893 [ACCEPTED GENUS 272972:BSKCL nidx=null] + Japonites [ACCEPTED GENUS 276888:C28CQ nidx=null] Japonitidae - Japonitidae Tozer, 1971 [ACCEPTED FAMILY 272972:BSH4H nidx=null] + Japonitidae [ACCEPTED FAMILY 276888:BX4J4 nidx=null] Jauberticeras - Jauberticeras Jacob, 1907 [ACCEPTED GENUS 272972:BSKCM nidx=null] + Jauberticeras [ACCEPTED GENUS 276888:C28DT nidx=null] Jdaidites - Jdaidites Korn et al., 2007 [ACCEPTED GENUS 272972:BSKCN nidx=null] + Jdaidites [ACCEPTED GENUS 276888:C28FM nidx=null] Jeanbesseiceras - Jeanbesseiceras Guex et al., 2005 [ACCEPTED GENUS 272972:BSKCP nidx=null] + Jeanbesseiceras [ACCEPTED GENUS 276888:C28FQ nidx=null] Jeanthieuloyites - Jeanthieuloyites Cooper, 1981 [ACCEPTED GENUS 272972:BSKCR nidx=null] + Jeanthieuloyites [ACCEPTED GENUS 276888:C28G4 nidx=null] Jeletzkytes - Jeletzkytes Riccardi, 1983 [ACCEPTED GENUS 272972:BSKCS nidx=null] + Jeletzkytes [ACCEPTED GENUS 276888:C28GG nidx=null] Jenksites - Jenksites Monnet & Bucher, 2005 [ACCEPTED GENUS 272972:BSKCT nidx=null] + Jenksites [ACCEPTED GENUS 276888:C28GK nidx=null] Jerania - Jerania Korn et al., 2010 [ACCEPTED GENUS 272972:BSKCV nidx=null] + Jerania [ACCEPTED GENUS 276888:C28GW nidx=null] Jieshaniceras - Jieshaniceras Brühwiler et al., 2008 [ACCEPTED GENUS 272972:BSKCW nidx=null] + Jieshaniceras [ACCEPTED GENUS 276888:C28HZ nidx=null] Jilingites - Jilingites Liang, 1982 [ACCEPTED GENUS 272972:BSKCX nidx=null] + Jilingites [ACCEPTED GENUS 276888:C28JD nidx=null] Jinjiangoceras - Jinjiangoceras Zhao et al., 1978 [ACCEPTED GENUS 272972:BSKCY nidx=null] + Jinjiangoceras [ACCEPTED GENUS 276888:C28K9 nidx=null] Jinyaceras - Jinyaceras Brayard & Bucher, 2008 [ACCEPTED GENUS 272972:BSKCZ nidx=null] + Jinyaceras [ACCEPTED GENUS 276888:C28KH nidx=null] Joannites - Joannites Mojsisovics, 1879 [ACCEPTED GENUS 272972:BSKD2 nidx=null] + Joannites [ACCEPTED GENUS 276888:C28KY nidx=null] Joannitidae - Joannitidae von Mojsisovics, 1882 [ACCEPTED SUBFAMILY 272972:BSH4J nidx=null] + Joannitidae [ACCEPTED FAMILY 276888:BX4JD nidx=null] Jouaniceras - Jouaniceras Basse, 1939 [ACCEPTED GENUS 272972:BSKD3 nidx=null] + Jouaniceras [ACCEPTED GENUS 276888:C28QX nidx=null] Jovites - Jovites (Mojsisovics, 1893) [ACCEPTED GENUS 272972:BSKD4 nidx=null] + Jovites [ACCEPTED GENUS 276888:C28RC nidx=null] Juddiceras - Juddiceras Spath, 1924 [ACCEPTED GENUS 272972:BSKD7 nidx=null] + Juddiceras [ACCEPTED GENUS 276888:C28SP nidx=null] Judicarites - Judicarites Mojsisovics, 1896 [ACCEPTED GENUS 272972:BSKD8 nidx=null] + Judicarites [ACCEPTED GENUS 276888:C28SR nidx=null] Julfotirolites - Julfotirolites Korn & Ghaderi, 2016 [ACCEPTED GENUS 272972:BSKD9 nidx=null] + Julfotirolites [ACCEPTED GENUS 276888:C28TM nidx=null] Julfotoceras - Julfotoceras Bando, 1973 [ACCEPTED GENUS 272972:BSKDB nidx=null] + Julfotoceras [ACCEPTED GENUS 276888:C28TN nidx=null] Juraphyllites - Juraphyllites Müller, 1939 [ACCEPTED GENUS 272972:BSKDC nidx=null] + Juraphyllites [ACCEPTED GENUS 276888:C28Y4 nidx=null] Juraphyllitidae - Juraphyllitidae Arkell, 1950 [ACCEPTED FAMILY 272972:BSH4K nidx=null] + Juraphyllitidae [ACCEPTED FAMILY 276888:BX4JR nidx=null] Juresanites - Juresanites Maximova, 1940 [ACCEPTED GENUS 272972:BSKDD nidx=null] + Juresanites [ACCEPTED GENUS 276888:C28YB nidx=null] Juvavites - Juvavites Mojsisovics, 1879 [ACCEPTED GENUS 272972:BSKDF nidx=null] + Juvavites [ACCEPTED GENUS 276888:C28YT nidx=null] Juvavitidae - Juvavitidae Tozer, 1971 [ACCEPTED FAMILY 272972:BSH4L nidx=null] + Juvavitidae [ACCEPTED FAMILY 276888:BX4JV nidx=null] Juvenites - Juvenites Smith, 1927 [ACCEPTED GENUS 272972:BSKDG nidx=null] + Juvenites [ACCEPTED GENUS 276888:C28YW nidx=null] Kabylites - Kabylites Durand Delga, 1954 [ACCEPTED GENUS 272972:BSKDH nidx=null] + Kabylites [ACCEPTED GENUS 276888:C292H nidx=null] Kamenushkaites - Kamenushkaites Zakharov & Smyshlyaeva, 2016 [ACCEPTED GENUS 272972:BSKDQ nidx=null] + Kamenushkaites [ACCEPTED GENUS 276888:C299K nidx=null] Kamerunoceras - Kamerunoceras Reyment, 1954 [ACCEPTED GENUS 272972:BSKDR nidx=null] + Kamerunoceras [ACCEPTED GENUS 276888:C299R nidx=null] Kammerkarites - Kammerkarites (Spath, 1924) [ACCEPTED GENUS 272972:BSKDT nidx=null] + Kammerkarites [ACCEPTED GENUS 276888:C29BD nidx=null] Kammerkarites rectiradiatus - Kammerkarites rectiradiatus Guex, 1980 [ACCEPTED SPECIES 272972:BSTKS nidx=null] + Kammerkarites rectiradiatus Guex, 1995 [ACCEPTED SPECIES 276888:CPPWX nidx=null] Kamptoclymenia - Kamptoclymenia Schindewolf, 1937 [ACCEPTED GENUS 272972:BSKDY nidx=null] + Kamptoclymenia [ACCEPTED GENUS 276888:C29BM nidx=null] Karaclymenia - Karaclymenia Bogoslovsky, 1983 [ACCEPTED GENUS 272972:BSKF9 nidx=null] + Karaclymenia [ACCEPTED GENUS 276888:C29G8 nidx=null] Karagandoceratoidea - Karagandoceratoidea Librovich, 1957 [ACCEPTED SUPERFAMILY 272972:BSGVL nidx=null] + Karagandoceratoidea [ACCEPTED SUPERFAMILY 276888:BWYRB nidx=null] Karakaschiceras - Karakaschiceras Thieuloy, 1971 [ACCEPTED GENUS 272972:BSKFB nidx=null] + Karakaschiceras [ACCEPTED GENUS 276888:C29GH nidx=null] Karangatites - Karangatites Popov, 1968 [ACCEPTED GENUS 272972:BSKFC nidx=null] + Karangatites [ACCEPTED GENUS 276888:C29HP nidx=null] Kardailites - Kardailites Ruzhentsev & Bogoslovskaya, 1971 [ACCEPTED GENUS 272972:BSKFT nidx=null] + Kardailites [ACCEPTED GENUS 276888:C29JS nidx=null] Kargalites - Kargalites Ruzhencev, 1938 [ACCEPTED GENUS 272972:BSKFV nidx=null] + Kargalites [ACCEPTED GENUS 276888:C29KB nidx=null] Karsteniceras - Karsteniceras Royo-Gomez, 1945 [ACCEPTED GENUS 272972:BSKFX nidx=null] + Karsteniceras [ACCEPTED GENUS 276888:C29MG nidx=null] Kashmirites - Kashmirites Diener, 1913 [ACCEPTED GENUS 272972:BSKFY nidx=null] + Kashmirites [ACCEPTED GENUS 276888:C29P3 nidx=null] Kashmiritidae - Kashmiritidae Spath, 1934 [ACCEPTED FAMILY 272972:BSH4M nidx=null] + Kashmiritidae [ACCEPTED FAMILY 276888:BX4KC nidx=null] Kasimlarceltites - Kasimlarceltites Lukeneder & Lukeneder, 2014 [ACCEPTED GENUS 272972:BSKFZ nidx=null] + Kasimlarceltites [ACCEPTED GENUS 276888:C29P4 nidx=null] Kastanoceras - Kastanoceras Kennedy & Cobban, 1990 [ACCEPTED GENUS 272972:BSKG2 nidx=null] + Kastanoceras [ACCEPTED GENUS 276888:C29PL nidx=null] Katroliceras - Katroliceras Spath [ACCEPTED GENUS 272972:BSKG3 nidx=null] + Katroliceras [ACCEPTED GENUS 276888:C29QL nidx=null] Kazakhoceras - Kazakhoceras Ruzhencev, 1947 [ACCEPTED GENUS 272972:BSKG4 nidx=null] + Kazakhoceras [ACCEPTED GENUS 276888:C29TD nidx=null] Kazakhstania - Kazakhstania Librovitch, 1940 [ACCEPTED GENUS 272972:BSKG5 nidx=null] + Kazakhstania [ACCEPTED GENUS 276888:C29TF nidx=null] Kazakhstanites - Kazakhstanites Shevyrev, 1968 [ACCEPTED GENUS 272972:BSKG6 nidx=null] + Kazakhstanites [ACCEPTED GENUS 276888:C29TH nidx=null] Kazanskyella - Kazanskyella Stoyanow, 1949 [ACCEPTED GENUS 272972:BSKG7 nidx=null] + Kazanskyella [ACCEPTED GENUS 276888:C29TV nidx=null] Kellnerites - Kellnerites Arthaber, 1912 [ACCEPTED GENUS 272972:BSKGF nidx=null] + Kellnerites [ACCEPTED GENUS 276888:C29Z9 nidx=null] Kelteroceras - Kelteroceras Ermakova, 1975 [ACCEPTED GENUS 272972:BSKGG nidx=null] + Kelteroceras [ACCEPTED GENUS 276888:C29ZF nidx=null] Kennicottia - Kennicottia Imlay, 1959 [ACCEPTED GENUS 272972:BSKGH nidx=null] + Kennicottia [ACCEPTED GENUS 276888:C2B33 nidx=null] Kepplerites - Kepplerites Neumayr & Uhlig, 1892 [ACCEPTED GENUS 272972:BSKGJ nidx=null] + Kepplerites [ACCEPTED GENUS 276888:C2B6Q nidx=null] + Kepplerites [ACCEPTED SUBGENUS 276888:C2B6R nidx=null] Kericserites - Kericserites Geczy & Meister, 2007 [ACCEPTED GENUS 272972:BSKGL nidx=null] + Kericserites [ACCEPTED GENUS 276888:C2B82 nidx=null] Keuppites - Keuppites Bockwinkel et al., 2009 [ACCEPTED GENUS 272972:BSKGM nidx=null] + Keuppites [ACCEPTED GENUS 276888:C2BGY nidx=null] Keyserlingites - Keyserlingites (Hyatt, 1900) [ACCEPTED GENUS 272972:BSKGN nidx=null] + Keyserlingites [ACCEPTED GENUS 276888:C2BJ9 nidx=null] Kiangsiceras - Kiangsiceras Zhao & Liang, 1965 [ACCEPTED GENUS 272972:BSKGQ nidx=null] + Kiangsiceras [ACCEPTED GENUS 276888:C2BPT nidx=null] Kielcensia - Kielcensia Czarnocki, 1989 [ACCEPTED GENUS 272972:BSKGR nidx=null] + Kielcensia [ACCEPTED GENUS 276888:C2BS3 nidx=null] Kilianella - Kilianella (Uhlig, 1905) [ACCEPTED GENUS 272972:BSKGT nidx=null] + Kilianella [ACCEPTED GENUS 276888:C2BTR nidx=null] Kilianiceras - Kilianiceras (Djanelidze, 1922) [SYNONYM GENUS 272972:BSN2Z nidx=null parent=BSN32] + Kilianiceras [ACCEPTED SUBGENUS 276888:C6CSQ nidx=null] Kimoceras - Kimoceras Bogoslovsky, 1980 [ACCEPTED GENUS 272972:BSKGZ nidx=null] + Kimoceras [ACCEPTED GENUS 276888:C2BVK nidx=null] Kingites - Kingites (Waagen, 1895) [ACCEPTED GENUS 272972:BSKH2 nidx=null] + Kingites [ACCEPTED GENUS 276888:C2BWX nidx=null] Kingoceras - Kingoceras Miller, 1944 [ACCEPTED GENUS 272972:BSKH4 nidx=null] + Kingoceras [ACCEPTED GENUS 276888:C2BX8 nidx=null] Kiparisovites - Kiparisovites Astachova, 1964 [ACCEPTED GENUS 272972:BSKH5 nidx=null] + Kiparisovites [ACCEPTED GENUS 276888:C2C3T nidx=null] Kirkianella novae-zelandiae glauca - Kirkianella novae-zelandiae glauca Allan [SYNONYM INFRASPECIFIC_NAME 272972:93CYH nidx=null parent=4Y9CL] + Kirkianella novae-zelandiae glauca Allan [SYNONYM INFRASPECIFIC_NAME 276888:C6VPK nidx=null parent=4Y9CL] Kirsoceratidae - Kirsoceratidae Korn, 2002 [ACCEPTED FAMILY 272972:BSH4N nidx=null] + Kirsoceratidae [ACCEPTED FAMILY 276888:BX4L3 nidx=null] Kitchinites - Kitchinites Spath, 1922 [ACCEPTED GENUS 272972:BSKH6 nidx=null] + Kitchinites [ACCEPTED GENUS 276888:C2CDX nidx=null] + Kitchinites [ACCEPTED SUBGENUS 276888:C2CDY nidx=null] Klamathites - Klamathites Smith, 1927 [ACCEPTED GENUS 272972:BSKH8 nidx=null] + Klamathites [ACCEPTED GENUS 276888:C2CJY nidx=null] Klamathitidae - Klamathitidae Tozer, 1994 [ACCEPTED FAMILY 272972:BSH4P nidx=null] + Klamathitidae [ACCEPTED FAMILY 276888:BX4L6 nidx=null] Klipsteinia - Klipsteinia von Mojsisovics, 1882 [ACCEPTED GENUS 272972:BSKHB nidx=null] + Klipsteinia [ACCEPTED GENUS 276888:C2CPV nidx=null] Knemiceras - Knemiceras Böhm, 1898 [ACCEPTED GENUS 272972:BSKHC nidx=null] + Knemiceras [ACCEPTED GENUS 276888:C2CTQ nidx=null] Knemiceratidae - Knemiceratidae (Hyatt, 1903) [ACCEPTED FAMILY 272972:BSH4Q nidx=null] + Knemiceratidae [ACCEPTED FAMILY 276888:BX4LG nidx=null] Kocaelia - Kocaelia Fantini Sestini, 1990 [ACCEPTED GENUS 272972:BSKHG nidx=null] + Kocaelia [ACCEPTED GENUS 276888:C2CYG nidx=null] Koeneniceras - Koeneniceras Mikhailova & Baraboshkin, 2002 [ACCEPTED GENUS 272972:BSKHH nidx=null] + Koeneniceras [ACCEPTED GENUS 276888:C2D35 nidx=null] Koenenites - Koenenites (Wedekind, 1913) [ACCEPTED GENUS 272972:BSKHJ nidx=null] + Koenenites [ACCEPTED GENUS 276888:C2D39 nidx=null] Koenenitidae - Koenenitidae Becker & House, 1993 [ACCEPTED FAMILY 272972:BSH4R nidx=null] + Koenenitidae [ACCEPTED FAMILY 276888:BX4LM nidx=null] Kohaticeras - Kohaticeras Fatmi & Hölder, 1975 [ACCEPTED GENUS 272972:BSKHM nidx=null] + Kohaticeras [ACCEPTED GENUS 276888:C2D45 nidx=null] Koiloceras - Koiloceras Brühwiler & Bucher, 2012 [ACCEPTED GENUS 272972:BSKHN nidx=null] + Koiloceras [ACCEPTED GENUS 276888:C2D69 nidx=null] Koipatoceras - Koipatoceras Silberling & Nichols, 1982 [ACCEPTED GENUS 272972:BSKHP nidx=null] + Koipatoceras [ACCEPTED GENUS 276888:C2D7X nidx=null] Kokenia - Kokenia Holzapfel, 1895 [ACCEPTED GENUS 272972:BSKHQ nidx=null] + Kokenia [ACCEPTED GENUS 276888:C2D7Z nidx=null] Koloceras - Koloceras Riccardi et al., 1987 [ACCEPTED GENUS 272972:BSKHR nidx=null] + Koloceras [ACCEPTED GENUS 276888:C2D9W nidx=null] Kolymoglaphyrites - Kolymoglaphyrites Kutygin & Ganelin, 2011 [ACCEPTED GENUS 272972:BSKHS nidx=null] + Kolymoglaphyrites [ACCEPTED GENUS 276888:C2DBX nidx=null] Komioceras - Komioceras Bogoslovsky, 1958 [ACCEPTED GENUS 272972:BSKHV nidx=null] + Komioceras [ACCEPTED GENUS 276888:C2DCM nidx=null] Konglingites - Konglingites Zhao & Liang, 1966 [ACCEPTED GENUS 272972:BSKHW nidx=null] + Konglingites [ACCEPTED GENUS 276888:C2DDW nidx=null] Koninckites - Koninckites (Waagen, 1895) [ACCEPTED GENUS 272972:BSKHX nidx=null] + Koninckites [ACCEPTED GENUS 276888:C2DF3 nidx=null] Koninckites kraffti - Koninckites kraffti (Spath, 1930) [ACCEPTED SPECIES 272972:BSTMN nidx=null] + Koninckites kraffti (Spath, 1934) [SYNONYM SPECIES 276888:CPV35 nidx=null parent=D5RHZ] Koninckites timorensis - Koninckites timorensis (Wanner, 1911) [ACCEPTED SPECIES 272972:BSTMP nidx=null] + Koninckites timorensis Renz & Renz, 1948 [ACCEPTED SPECIES 276888:CPV36 nidx=null] Koninckitoides - Koninckitoides Dagis & Ermakova, 1988 [ACCEPTED GENUS 272972:BSKJ2 nidx=null] + Koninckitoides [ACCEPTED GENUS 276888:C2DF4 nidx=null] Kosmoceras - Kosmoceras Waagen, 1869 [ACCEPTED GENUS 272972:BSKJ3 nidx=null] + Kosmoceras [ACCEPTED GENUS 276888:C2DPJ nidx=null] Kosmoceratidae - Kosmoceratidae Haug, 1887 [ACCEPTED FAMILY 272972:BSH4S nidx=null] + Kosmoceratidae [ACCEPTED FAMILY 276888:BX4M5 nidx=null] Kosmoclymenia - Kosmoclymenia Schindewolf, 1949 [ACCEPTED GENUS 272972:BSKJ4 nidx=null] + Kosmoclymenia [ACCEPTED GENUS 276888:C2DPK nidx=null] Kosmoclymeniidae - Kosmoclymeniidae Korn & Price, 1987 [ACCEPTED FAMILY 272972:BSH4T nidx=null] + Kosmoclymeniidae [ACCEPTED FAMILY 276888:BX4M6 nidx=null] Kossmatella - Kossmatella (Jacob, 1907) [ACCEPTED GENUS 272972:BSKJ5 nidx=null] + Kossmatella [ACCEPTED GENUS 276888:C2DPN nidx=null] + Kossmatella [ACCEPTED SUBGENUS 276888:C2DPP nidx=null] Kossmaticeras - Kossmaticeras de Grossouvre, 1901 [ACCEPTED GENUS 272972:BSKJ9 nidx=null] + Kossmaticeras [ACCEPTED GENUS 276888:C2DPQ nidx=null] + Kossmaticeras [ACCEPTED SUBGENUS 276888:C2DPR nidx=null] Kossmaticeratidae - Kossmaticeratidae Spath, 1922 [ACCEPTED FAMILY 272972:BSH4V nidx=null] + Kossmaticeratidae [ACCEPTED FAMILY 276888:BX4M9 nidx=null] Kourazoceras - Kourazoceras Becker, 2002 [ACCEPTED GENUS 272972:BSKJC nidx=null] + Kourazoceras [ACCEPTED GENUS 276888:C2DQX nidx=null] Kraffticeras - Kraffticeras Brühwiler et al., 2012 [ACCEPTED GENUS 272972:BSKJD nidx=null] + Kraffticeras [ACCEPTED GENUS 276888:C2DRR nidx=null] Krumbeckia - Krumbeckia Arkell, 1951 [ACCEPTED GENUS 272972:BSVYM nidx=null] + Krumbeckia Diener, 1915 [SYNONYM GENUS 276888:CVV7Q nidx=null parent=C525D] Kufengoceras - Kufengoceras Ruzhencev, 1956 [ACCEPTED GENUS 272972:BSKJG nidx=null] + Kufengoceras [ACCEPTED GENUS 276888:C2DYL nidx=null] Kurdiceras - Kurdiceras Vasicek & Kullmann, 1988 [ACCEPTED GENUS 272972:BSKJH nidx=null] + Kurdiceras [ACCEPTED GENUS 276888:C2F5Y nidx=null] Kushanites - Kushanites Ruzhencev & Bogoslovskaya, 1975 [ACCEPTED GENUS 272972:BSKJK nidx=null] + Kushanites [ACCEPTED GENUS 276888:C2F8V nidx=null] Kusinia - Kusinia Korn et al., 2010 [ACCEPTED GENUS 272972:BSKJL nidx=null] + Kusinia [ACCEPTED GENUS 276888:C2F98 nidx=null] Kymatites - Kymatites Waagen, 1895 [ACCEPTED GENUS 272972:BSFZ8 nidx=null] + Kymatites [ACCEPTED GENUS 276888:BVC9N nidx=null] Labeceras - Labeceras Spath, 1925 [ACCEPTED GENUS 272972:BSKJM nidx=null] + Labeceras [ACCEPTED GENUS 276888:C2FMC nidx=null] + Labeceras [ACCEPTED SUBGENUS 276888:C2FMD nidx=null] Labeceratidae - Labeceratidae (Spath, 1925) [ACCEPTED FAMILY 272972:BSH4W nidx=null] + Labeceratidae [ACCEPTED FAMILY 276888:BX4MS nidx=null] Laboceras - Laboceras Shevyrev, 1961 [ACCEPTED GENUS 272972:BSKJQ nidx=null] + Laboceras [ACCEPTED GENUS 276888:C2FP3 nidx=null] Lachnus pruinosa - Lachnus pruinosa Hartig, 1841 [SYNONYM SPECIES 272972:8PCN8 nidx=null parent=BPZHK] + Lachnus pruinosa Hartig, 1841 [SYNONYM SPECIES 276888:CPWYP nidx=null parent=BT26F] Lanceolites - Lanceolites Hyatt & Smith, 1905 [ACCEPTED GENUS 272972:BSKK9 nidx=null] + Lanceolites [ACCEPTED GENUS 276888:C2H57 nidx=null] Lanceolitidae - Lanceolitidae (Spath, 1934) [ACCEPTED FAMILY 272972:BSH4Y nidx=null] + Lanceolitidae [ACCEPTED FAMILY 276888:BX4PN nidx=null] Lanceoloboceras - Lanceoloboceras Zhao, 1977 [ACCEPTED GENUS 272972:BSKKB nidx=null] + Lanceoloboceras [ACCEPTED GENUS 276888:C2H5B nidx=null] Lanceoptychites - Lanceoptychites Balini, 1998 [ACCEPTED GENUS 272972:BSKKC nidx=null] + Lanceoptychites [ACCEPTED GENUS 276888:C2H5T nidx=null] Lanpingoceras - Lanpingoceras Liang, 1977 [ACCEPTED GENUS 272972:BSKKD nidx=null] + Lanpingoceras [ACCEPTED GENUS 276888:C2HG3 nidx=null] Lapparentia - Lapparentia Monestier, 1921 [SYNONYM GENUS 272972:BSKKJ nidx=null parent=725V] + Lapparentia Berthelin, 1885 [ACCEPTED GENUS 276888:C2HM7 nidx=null] Larenites - Larenites Brayard & Bucher, 2008 [ACCEPTED GENUS 272972:BSKKK nidx=null] + Larenites [ACCEPTED GENUS 276888:C2HMQ nidx=null] Latanarcestes - Latanarcestes (Schindewolf, 1933) [ACCEPTED GENUS 272972:BSKKL nidx=null] + Latanarcestes [ACCEPTED GENUS 276888:C2HRF nidx=null] Latanarcestidae - Latanarcestidae Korn, 2001 [ACCEPTED FAMILY 272972:BSH4Z nidx=null] + Latanarcestidae [ACCEPTED FAMILY 276888:BX4PW nidx=null] Latisageceras - Latisageceras Ruzhencev, 1956 [ACCEPTED GENUS 272972:BSKKN nidx=null] + Latisageceras [ACCEPTED GENUS 276888:C2HTC nidx=null] Lecanites - Lecanites von Mojsisovics, 1882 [ACCEPTED GENUS 272972:BSKKP nidx=null] + Lecanites [ACCEPTED GENUS 276888:C2J2Q nidx=null] Lecanites glaucus - Lecanites glaucus (Münster, 1841) [SYNONYM SPECIES 272972:BSTQ2 nidx=null parent=BSP95] + Lecanites glaucus (Munster, 1834) [ACCEPTED SPECIES 276888:CQB2X nidx=null] Lecanitidae - Lecanitidae Hyatt, 1900 [ACCEPTED FAMILY 272972:BSH52 nidx=null] + Lecanitidae [ACCEPTED FAMILY 276888:BX4QM nidx=null] Lechites - Lechites (Nowak, 1908) [ACCEPTED GENUS 272972:BSKKQ nidx=null] + Lechites [ACCEPTED GENUS 276888:C2J2W nidx=null] + Lechites [ACCEPTED SUBGENUS 276888:C2J2X nidx=null] Leconteia - Leconteia Hyatt & Smith, 1905 [ACCEPTED GENUS 272972:BSKKV nidx=null] + Leconteia [ACCEPTED GENUS 276888:C2J36 nidx=null] Leconteites - Leconteites Casey, 1954 [ACCEPTED GENUS 272972:BSKKW nidx=null] + Leconteites [ACCEPTED GENUS 276888:C2J37 nidx=null] Leiodistichites - Leiodistichites Tozer, 1994 [ACCEPTED GENUS 272972:BSKKY nidx=null] + Leiodistichites [ACCEPTED GENUS 276888:C2J92 nidx=null] Leiophyllites - Leiophyllites (Diener, 1915) [ACCEPTED GENUS 272972:BSKL2 nidx=null] + Leiophyllites [ACCEPTED GENUS 276888:C2JB9 nidx=null] Leislingites - Leislingites Tatzreiter, 1980 [ACCEPTED GENUS 272972:BSKL4 nidx=null] + Leislingites [ACCEPTED GENUS 276888:C2JCJ nidx=null] Lemencia - Lemencia Donze & Enay, 1961 [ACCEPTED GENUS 272972:BSKL7 nidx=null] + Lemencia [ACCEPTED GENUS 276888:C2JHP nidx=null] Lenotropites - Lenotropites Popov, 1961 [ACCEPTED GENUS 272972:BSKLB nidx=null] + Lenotropites [ACCEPTED GENUS 276888:C2JPW nidx=null] Lenticeras - Lenticeras Gerhardt, 1898 [ACCEPTED GENUS 272972:BSKLC nidx=null] + Lenticeras [ACCEPTED GENUS 276888:C2JQL nidx=null] Lenticoceltites - Lenticoceltites Zhao et al., 1978 [ACCEPTED GENUS 272972:BSKLD nidx=null] + Lenticoceltites [ACCEPTED GENUS 276888:C2JQQ nidx=null] Lenzites - Lenzites Becker & House, 1994 [ACCEPTED GENUS 272972:BSFZH nidx=null] + Lenzites [ACCEPTED GENUS 276888:BVCK9 nidx=null] Leopoldia - Leopoldia Mayer-Eymar, 1887 [ACCEPTED GENUS 272972:BSFZJ nidx=null] + Leopoldia [ACCEPTED GENUS 276888:BVCKB nidx=null] Lepeniceras - Lepeniceras Rabrenovic, 1989 [ACCEPTED GENUS 272972:BSKLF nidx=null] + Lepeniceras [ACCEPTED GENUS 276888:C2JVL nidx=null] Lepiskites - Lepiskites Dagis & Ermakova, 1990 [ACCEPTED GENUS 272972:BSKLG nidx=null] + Lepiskites [ACCEPTED GENUS 276888:C2K5L nidx=null] Leptaleoceras - Leptaleoceras Buckman, 1918 [ACCEPTED GENUS 272972:BSKLH nidx=null] + Leptaleoceras [ACCEPTED GENUS 276888:C2K8R nidx=null] Leptechioceras - Leptechioceras Buckman, 1923 [ACCEPTED GENUS 272972:BSKLK nidx=null] + Leptechioceras [ACCEPTED GENUS 276888:C2KBH nidx=null] Leptoceras - Leptoceras (Uhlig, 1883) [ACCEPTED GENUS 272972:BSFZP nidx=null] + Leptoceras [ACCEPTED GENUS 276888:BVCLR nidx=null] Leptoceratoides - Leptoceratoides Thieuloy, 1966 [ACCEPTED GENUS 272972:BSKLP nidx=null] + Leptoceratoides [ACCEPTED GENUS 276888:C2KG5 nidx=null] Leptogyroceras - Leptogyroceras Zhao & Liang, 1966 [ACCEPTED GENUS 272972:BSKLR nidx=null] + Leptogyroceras [ACCEPTED GENUS 276888:C2KRQ nidx=null] Leptura (Leptura) maculicornis - Leptura (Leptura) maculicornis [SYNONYM SPECIES 272972:BRQW3 nidx=null parent=4CRCB] + Leptura (Leptura) maculicornis [SYNONYM SPECIES 276888:CQQFB nidx=null parent=4CRCB] Leucanthemopsis virescens - Leucanthemopsis virescens (Pau) Pérez-Romero, Pérez Morales, del Río & Penas [SYNONYM SPECIES 272972:8WD25 nidx=null parent=BNLJ4] + Leucanthemopsis virescens (Pau) Pérez-Romero, Pérez Morales, del Río & Penas [SYNONYM SPECIES 276888:CQRFM nidx=null parent=BNLJ4] Lewesiceras - Lewesiceras Spath, 1939 [ACCEPTED GENUS 272972:BSKLZ nidx=null] + Lewesiceras [ACCEPTED GENUS 276888:C2MDC nidx=null] Leyeceras - Leyeceras Brayard & Bucher, 2008 [ACCEPTED GENUS 272972:BSKM2 nidx=null] + Leyeceras [ACCEPTED GENUS 276888:C2MDK nidx=null] Leymeriellidae - Leymeriellidae Breistroffer, 1951 [ACCEPTED FAMILY 272972:BSH53 nidx=null] + Leymeriellidae [ACCEPTED FAMILY 276888:BX4SZ nidx=null] Lianyuanoceras - Lianyuanoceras Zhou, 1985 [ACCEPTED GENUS 272972:BSKM4 nidx=null] + Lianyuanoceras [ACCEPTED GENUS 276888:C2MFV nidx=null] Liardites - Liardites Tozer, 1963 [ACCEPTED GENUS 272972:BSKM5 nidx=null] + Liardites [ACCEPTED GENUS 276888:C2MFZ nidx=null] Libycoceras ismaeli - Libycoceras ismaeli (Zittel, 1884) [SYNONYM SPECIES 272972:BSTXM nidx=null parent=BTGWV] + Libycoceras ismaeli (Zittel, 1895) [ACCEPTED SPECIES 276888:CQX22 nidx=null] Lijiangoceras - Lijiangoceras Liang, 1983 [ACCEPTED GENUS 272972:BSKMJ nidx=null] + Lijiangoceras [ACCEPTED GENUS 276888:C2N29 nidx=null] Lilloettia - Lilloettia Crickmay, 1930 [ACCEPTED GENUS 272972:BSKMK nidx=null] + Lilloettia [ACCEPTED GENUS 276888:C2N6B nidx=null] Linguaclymenia - Linguaclymenia Korn & Price, 1987 [ACCEPTED GENUS 272972:BSKMR nidx=null] + Linguaclymenia [ACCEPTED GENUS 276888:C2NVN nidx=null] Linguatornoceras - Linguatornoceras House, 1965 [ACCEPTED GENUS 272972:BSKMT nidx=null] + Linguatornoceras [ACCEPTED GENUS 276888:C2NVX nidx=null] Lingyunites - Lingyunites Chao, 1950 [ACCEPTED GENUS 272972:BSKMV nidx=null] + Lingyunites [ACCEPTED GENUS 276888:C2NW6 nidx=null] Linwuceras - Linwuceras Xu, 1977 [ACCEPTED GENUS 272972:BSKMW nidx=null] + Linwuceras [ACCEPTED GENUS 276888:C2NXH nidx=null] Lioceratoides - Lioceratoides Spath, 1919 [ACCEPTED GENUS 272972:BSKMX nidx=null] + Lioceratoides [ACCEPTED GENUS 276888:C2NXX nidx=null] + Lioceratoides [ACCEPTED SUBGENUS 276888:C2NXY nidx=null] Liophis bolivianus - Liophis bolivianus Werner, 1909: 222 (Part.) [AMBIGUOUS_SYNONYM SPECIES 272972:BKDT8 nidx=null parent=4G8YR] + Liophis bolivianus Werner, 1909: 222 (Part.) [AMBIGUOUS_SYNONYM SPECIES 276888:CR2X7 nidx=null parent=4G8YR] + Liophis bolivianus Werner, 1909 [AMBIGUOUS_SYNONYM SPECIES 276888:CR2X8 nidx=null parent=4G8X5] Lipaphis (Lipaphis) fritzmuelleri - Lipaphis (Lipaphis) fritzmuelleri Börner, 1950 [ACCEPTED SPECIES 272972:72H5T nidx=null] + Lipaphis (Lipaphis) fritzmuelleri Börner, 1950 [ACCEPTED SPECIES 276888:CR3KH nidx=null] Liparoceras - Liparoceras Hyatt, 1867 [ACCEPTED GENUS 272972:BSKN3 nidx=null] + Liparoceras [ACCEPTED GENUS 276888:C2P4Y nidx=null] + Liparoceras [ACCEPTED SUBGENUS 276888:C2P4Z nidx=null] Liparoceratidae - Liparoceratidae Hyatt, 1867 [ACCEPTED FAMILY 272972:BSH54 nidx=null] + Liparoceratidae [ACCEPTED FAMILY 276888:BX4V6 nidx=null] Lipotactes (Lipotactes) alienus - Lipotactes (Lipotactes) alienus Brunner von Wattenwyl, 1898 [ACCEPTED SPECIES 272972:8QK3P nidx=null] + Lipotactes (Lipotactes) alienus Brunner von Wattenwyl, 1898 [ACCEPTED SPECIES 276888:CPFVR nidx=null] Lipotactes (Prolipotactes) hamatus - Lipotactes (Prolipotactes) hamatus (Karny, 1931) [ACCEPTED SPECIES 272972:8QJB6 nidx=null] + Lipotactes (Prolipotactes) hamatus (Karny, 1931) [ACCEPTED SPECIES 276888:CPFVW nidx=null] Lissoceras - Lissoceras Bayle, 1879 [ACCEPTED GENUS 272972:BSKN5 nidx=null] + Lissoceras [ACCEPTED GENUS 276888:C2PBV nidx=null] Lissoceratidae - Lissoceratidae Douville, 1885 [ACCEPTED FAMILY 272972:BSH55 nidx=null] + Lissoceratidae [ACCEPTED FAMILY 276888:BX4VD nidx=null] Lissoclymenia - Lissoclymenia Korn & Price, 1987 [ACCEPTED GENUS 272972:BSKN7 nidx=null] + Lissoclymenia [ACCEPTED GENUS 276888:C2PC2 nidx=null] Lissonites - Lissonites Tozer, 1979 [ACCEPTED GENUS 272972:BSKN8 nidx=null] + Lissonites [ACCEPTED GENUS 276888:C2PCS nidx=null] Lithacoceras - Lithacoceras (Hyatt, 1900) [ACCEPTED GENUS 272972:BSKN9 nidx=null] + Lithacoceras [ACCEPTED GENUS 276888:C2PFB nidx=null] Lithacosphinctes - Lithacosphinctes Oloriz, 1978 [ACCEPTED GENUS 272972:BSKNC nidx=null] + Lithacosphinctes [ACCEPTED GENUS 276888:C2PFF nidx=null] Liuchengoceras - Liuchengoceras Zhao et al., 1978 [ACCEPTED GENUS 272972:BSKND nidx=null] + Liuchengoceras [ACCEPTED GENUS 276888:C2PK5 nidx=null] Liuchengoceratidae - Liuchengoceratidae Zhao et al., 1978 [ACCEPTED FAMILY 272972:BSH56 nidx=null] + Liuchengoceratidae [ACCEPTED FAMILY 276888:BX4VY nidx=null] Liuzhouceras - Liuzhouceras Zhao, 1980 [ACCEPTED GENUS 272972:BSKNF nidx=null] + Liuzhouceras [ACCEPTED GENUS 276888:C2PKZ nidx=null] Lobitaceae - Lobitaceae Mojsisovics, 1882 [ACCEPTED SUPERFAMILY 272972:BSGVM nidx=null] + Lobitaceae [ACCEPTED SUPERFAMILY 276888:BWYS3 nidx=null] Lobites - Lobites von Mojsisovics, 1875 [ACCEPTED GENUS 272972:BSKNG nidx=null] + Lobites [ACCEPTED GENUS 276888:C2PMZ nidx=null] Lobitidae - Lobitidae von Mojsisovics, 1882 [ACCEPTED SUBFAMILY 272972:BSH57 nidx=null] + Lobitidae [ACCEPTED FAMILY 276888:BX4X9 nidx=null] Lobotornoceras - Lobotornoceras Schindewolf, 1936 [ACCEPTED GENUS 272972:BSKNH nidx=null] + Lobotornoceras [ACCEPTED GENUS 276888:C2PPZ nidx=null] Longchuanacris macrofurculus - Longchuanacris macrofurculus Zheng & Fu, 1989 [SYNONYM SPECIES 272972:3VYLF nidx=null parent=72MPX] + Longchuanacris macrofurculus Zheng & Fu, 1989 [SYNONYM SPECIES 276888:DHYNQ nidx=null parent=72MPX] Longchuanacris viridus - Longchuanacris viridus Mao & Ou, 2007 [SYNONYM SPECIES 272972:3VYLH nidx=null parent=3VYLJ] + Longchuanacris viridus Mao & Ou, 2007 [SYNONYM SPECIES 276888:DHYNR nidx=null parent=3VYLJ] Longiunguis saccharii - Longiunguis saccharii (Zehntner, 1897) [AMBIGUOUS_SYNONYM SPECIES 272972:BKF3S nidx=null parent=8PLQ6] + Longiunguis saccharii (Zehntner, 1897) [AMBIGUOUS_SYNONYM SPECIES 276888:CRCNY nidx=null parent=8PLQ6] Longmenshanoceras - Longmenshanoceras Zhao et al., 1978 [ACCEPTED GENUS 272972:BSKNJ nidx=null] + Longmenshanoceras [ACCEPTED GENUS 276888:C2PVZ nidx=null] Longobardites - Longobardites von Mojsisovics, 1882 [ACCEPTED GENUS 272972:BSKNK nidx=null] + Longobardites [ACCEPTED GENUS 276888:C2PW2 nidx=null] Longobarditidae - Longobarditidae Spath, 1951 [ACCEPTED FAMILY 272972:BSH58 nidx=null] + Longobarditidae [ACCEPTED FAMILY 276888:BX4XY nidx=null] Longobarditoides - Longobarditoides Shevyrev, 1961 [ACCEPTED GENUS 272972:BSKNL nidx=null] + Longobarditoides [ACCEPTED GENUS 276888:C2PW3 nidx=null] Lopeziceras - Lopeziceras Frau et al., 2016 [ACCEPTED GENUS 272972:BSKNM nidx=null] + Lopeziceras [ACCEPTED GENUS 276888:C2PWN nidx=null] Lotzeites - Lotzeites Wiedmann, 1960 [ACCEPTED GENUS 272972:BSKNR nidx=null] + Lotzeites [ACCEPTED GENUS 276888:C2Q7P nidx=null] Lucasites - Lucasites Brühwiler & Bucher, 2012 [ACCEPTED GENUS 272972:BSKNT nidx=null] + Lucasites [ACCEPTED GENUS 276888:C2QD6 nidx=null] Lunupharciceras - Lunupharciceras Korn, 2002 [ACCEPTED GENUS 272972:BSKNY nidx=null] + Lunupharciceras [ACCEPTED GENUS 276888:C2QKP nidx=null] Luppovella - Luppovella (Nikolov, 1966) [ACCEPTED GENUS 272972:BSKNZ nidx=null] + Luppovella [ACCEPTED GENUS 276888:C2QLM nidx=null] + Luppovella [ACCEPTED SUBGENUS 276888:C2QLN nidx=null] Lusitanites - Lusitanites Ruzhentsev & Bogoslovskaya, 1971 [ACCEPTED GENUS 272972:BSKP4 nidx=null] + Lusitanites [ACCEPTED GENUS 276888:C2QLY nidx=null] Lyelliceras - Lyelliceras Spath, 1921 [ACCEPTED GENUS 272972:BSKP8 nidx=null] + Lyelliceras [ACCEPTED GENUS 276888:C2QV8 nidx=null] Lyelliceratidae - Lyelliceratidae Spath, 1921 [ACCEPTED FAMILY 272972:BSFY3 nidx=null] + Lyelliceratidae [ACCEPTED FAMILY 276888:BV9ZW nidx=null] Lygaeus (Plociomera) sylvestris - Lygaeus (Plociomera) sylvestris (Linnaeus, 1758) [SYNONYM SPECIES 272972:BSV48 nidx=null parent=6PZ8L] + Lygaeus (Plociomera) sylvestris (Linnaeus, 1758) [SYNONYM SPECIES 276888:CRKJP nidx=null parent=6PZ8L] Lygosoma (hinulia)smaragdinum var.viridifuscum - Lygosoma (hinulia)smaragdinum var.viridifuscum Peters, 1873 [SYNONYM UNRANKED 272972:8SJH9 nidx=null parent=3S4NN] + Lygosoma (hinulia)smaragdinum var.viridifuscum Peters, 1873 [SYNONYM UNRANKED 276888:BVR92 nidx=null parent=3S4NN] Lygosoma (leiolopisma)subnitens - Lygosoma (leiolopisma)subnitens Boettger, 1896 [SYNONYM UNRANKED 272972:8SJGS nidx=null parent=8SJ3L] + Lygosoma (leiolopisma)subnitens Boettger, 1896 [SYNONYM UNRANKED 276888:BVR8B nidx=null parent=8SJ3L] Lyrogoniatites - Lyrogoniatites Miller & Furnish, 1940 [ACCEPTED GENUS 272972:BSKPB nidx=null] + Lyrogoniatites [ACCEPTED GENUS 276888:C2QYH nidx=null] Lytheoceras - Lytheoceras Ruzhentsev & Bogoslovskaya, 1971 [ACCEPTED GENUS 272972:BSKPC nidx=null] + Lytheoceras [ACCEPTED GENUS 276888:C2R42 nidx=null] Lyticoceras - Lyticoceras Hyatt, 1900 [ACCEPTED GENUS 272972:BSKPD nidx=null] + Lyticoceras [ACCEPTED GENUS 276888:C2R45 nidx=null] Lytoceras - Lytoceras (Suess, 1865) [ACCEPTED GENUS 272972:BSKPF nidx=null] + Lytoceras [ACCEPTED GENUS 276888:C2R48 nidx=null] + Lytoceras [ACCEPTED GENUS 276888:C2R49 nidx=null] Lytocerataceae - Lytocerataceae Neumayr, 1875 [ACCEPTED SUPERFAMILY 272972:BSGVN nidx=null] + Lytocerataceae [ACCEPTED SUPERFAMILY 276888:BWYS9 nidx=null] Lytoceratidae - Lytoceratidae Neumayr, 1875 [ACCEPTED FAMILY 272972:BSH59 nidx=null] + Lytoceratidae [ACCEPTED FAMILY 276888:BX4ZL nidx=null] Lytoconites - Lytoconites Wiedmann, 1970 [ACCEPTED GENUS 272972:BSKPJ nidx=null] + Lytoconites [ACCEPTED GENUS 276888:C2R4K nidx=null] Lytohamites - Lytohamites Casey, 1961 [ACCEPTED GENUS 272972:BSKPK nidx=null] + Lytohamites [ACCEPTED GENUS 276888:C2R4M nidx=null] Lytophiceras - Lytophiceras (Spath, 1930) [SYNONYM GENUS 272972:BSN3C nidx=null parent=BSN3F] + Lytophiceras [ACCEPTED SUBGENUS 276888:C6D4H nidx=null] Lytotropites - Lytotropites Spath, 1924 [ACCEPTED GENUS 272972:BSKPL nidx=null] + Lytotropites [ACCEPTED GENUS 276888:C2R4W nidx=null] Maclearnoceras - Maclearnoceras Tozer, 1963 [ACCEPTED GENUS 272972:BSKPR nidx=null] + Maclearnoceras [ACCEPTED GENUS 276888:C2RHJ nidx=null] Macrochiton - Macrochiton M.Roem. [SYNONYM UNRANKED 272972:7NC4J nidx=null parent=8SBN8] + Macrochiton M.Roem. [SYNONYM UNRANKED 276888:BWMK2 nidx=null parent=8SBN8] Macrogrammites - Macrogrammites Buckman, 1928 [ACCEPTED GENUS 272972:BSKPX nidx=null] + Macrogrammites [ACCEPTED GENUS 276888:C2RVL nidx=null] Macroscaphites - Macroscaphites Meek, 1876 [ACCEPTED GENUS 272972:BSKQ2 nidx=null] + Macroscaphites [ACCEPTED GENUS 276888:C2SFN nidx=null] Macroscaphitidae - Macroscaphitidae Hyatt, 1900 [ACCEPTED FAMILY 272972:BSH5B nidx=null] + Macroscaphitidae [ACCEPTED FAMILY 276888:BX52C nidx=null] Macrosiphoniella (Asterobium) erigeronis - Macrosiphoniella (Asterobium) erigeronis Nevsky, 1928 [ACCEPTED SPECIES 272972:3X9N3 nidx=null] + Macrosiphoniella (Asterobium) erigeronis Nevsky, 1928 [ACCEPTED SPECIES 276888:CRPDC nidx=null] Macrosiphoniella (Asterobium) galatellae - Macrosiphoniella (Asterobium) galatellae Bozhko, 1953 [ACCEPTED SPECIES 272972:8PDDK nidx=null] + Macrosiphoniella (Asterobium) galatellae Bozhko, 1953 [ACCEPTED SPECIES 276888:CPSPR nidx=null] Macrosiphoniella (Macrosiphoniella) abrotani - Macrosiphoniella (Macrosiphoniella) abrotani (Walker, 1852) [ACCEPTED SPECIES 272972:3X9NG nidx=null] + Macrosiphoniella (Macrosiphoniella) abrotani (Walker, 1852) [ACCEPTED SPECIES 276888:BZT6W nidx=null] Macrosiphoniella (Macrosiphoniella) atra - Macrosiphoniella (Macrosiphoniella) atra (Ferrari, 1872) [ACCEPTED SPECIES 272972:3X9NV nidx=null] + Macrosiphoniella (Macrosiphoniella) atra (Ferrari, 1872) [ACCEPTED SPECIES 276888:CPSPN nidx=null] Macrosiphoniella (Macrosiphoniella) staegeri - Macrosiphoniella (Macrosiphoniella) staegeri Hille Ris Lambers, 1947 [ACCEPTED SPECIES 272972:3X9RG nidx=null] + Macrosiphoniella (Macrosiphoniella) staegeri Hille Ris Lambers, 1947 [ACCEPTED SPECIES 276888:CPSQ5 nidx=null] Macrosiphum (Macrosiphum) pallidum - Macrosiphum (Macrosiphum) pallidum (Oestlund, 1887) [ACCEPTED SPECIES 272972:6R3PM nidx=null] + Macrosiphum (Macrosiphum) pallidum (Oestlund, 1887) [ACCEPTED SPECIES 276888:CPSQZ nidx=null] Macrosiphum (Macrosiphum) penfroense - Macrosiphum (Macrosiphum) penfroense [ACCEPTED SPECIES 272972:BKFG4 nidx=null] + Macrosiphum (Macrosiphum) penfroense [ACCEPTED SPECIES 276888:CRPFT nidx=null] Macrosiphum (Macrosiphum) tadecola - Macrosiphum (Macrosiphum) tadecola [ACCEPTED SPECIES 272972:9M45M nidx=null] + Macrosiphum (Macrosiphum) tadecola [ACCEPTED SPECIES 276888:CRTVG nidx=null] Macrosiphum (Macrosiphum) yomogi - Macrosiphum (Macrosiphum) yomogi [ACCEPTED SPECIES 272972:BSV5W nidx=null] + Macrosiphum (Macrosiphum) yomogi [ACCEPTED SPECIES 276888:CRPGG nidx=null] Macrotoma (Navosomopsis) gestroi - Macrotoma (Navosomopsis) gestroi Lameere, 1903 [SYNONYM SPECIES 272972:BSV6K nidx=null parent=G6BN] + Macrotoma (Navosomopsis) gestroi Lameere, 1903 [SYNONYM SPECIES 276888:CRQ5Z nidx=null parent=G6BN] Maderia - Maderia Imlay, 1938 [SYNONYM GENUS 272972:BSKQ8 nidx=null parent=BSL7Q] + Maderia [ACCEPTED GENUS 276888:C2SYR nidx=null] Maeneceras - Maeneceras Hyatt, 1884 [ACCEPTED GENUS 272972:BSKQC nidx=null] + Maeneceras [ACCEPTED GENUS 276888:C2T56 nidx=null] Maenioceras - Maenioceras Schindewolf, 1933 [ACCEPTED GENUS 272972:BSKQD nidx=null] - Maenioceras Hyatt, 1884 [SYNONYM GENUS 272972:BSKQF nidx=null parent=BSKQC] + Maenioceras [ACCEPTED GENUS 276888:C2T5C nidx=null] Maenioceratidae - Maenioceratidae Bogoslovsky, 1958 [ACCEPTED FAMILY 272972:BSH5C nidx=null] + Maenioceratidae [ACCEPTED FAMILY 276888:BX52P nidx=null] Maideroceras - Maideroceras Becker, 2002 [ACCEPTED GENUS 272972:BSKQH nidx=null] + Maideroceras [ACCEPTED GENUS 276888:C2TW9 nidx=null] Malayites - Malayites (Welter, 1914) [ACCEPTED GENUS 272972:BSKQQ nidx=null] + Malayites [ACCEPTED GENUS 276888:C2VVR nidx=null] Malletoptychites - Malletoptychites Diener, 1916 [ACCEPTED GENUS 272972:BSKQS nidx=null] + Malletoptychites [ACCEPTED GENUS 276888:C2W63 nidx=null] Mammillaria peacockii - Mammillaria peacockii C. F. Först. & Rümpler [SYNONYM SPECIES 272972:B4BTC nidx=null parent=5JJ4F] + Mammillaria peacockii C. F. Först. & Rümpler [SYNONYM SPECIES 276888:CS2ND nidx=null parent=5JJ4F] Mammites - Mammites (Laube & Bruder, 1887) [ACCEPTED GENUS 272972:BSKQT nidx=null] + Mammites [ACCEPTED GENUS 276888:C2W86 nidx=null] Mangyshlakites - Mangyshlakites Shevyrev, 1968 [ACCEPTED GENUS 272972:BSKR5 nidx=null] + Mangyshlakites [ACCEPTED GENUS 276888:C2WH2 nidx=null] Mantelliceras - Mantelliceras (Hyatt, 1903) [ACCEPTED GENUS 272972:BSKRB nidx=null] + Mantelliceras [ACCEPTED GENUS 276888:C2WKR nidx=null] Manticoceras - Manticoceras (Hyatt, 1884) [ACCEPTED GENUS 272972:BSKRF nidx=null] + Manticoceras [ACCEPTED GENUS 276888:C2WKY nidx=null] Maorites - Maorites Marshall, 1926 [ACCEPTED GENUS 272972:BSKRM nidx=null] + Maorites [ACCEPTED GENUS 276888:C2WNQ nidx=null] Mapesites - Mapesites Work & Boardman, 2003 [ACCEPTED GENUS 272972:BSKRN nidx=null] + Mapesites [ACCEPTED GENUS 276888:C2WPB nidx=null] Marathonitaceae - Marathonitaceae Ruzhencev, 1938 [ACCEPTED SUPERFAMILY 272972:BSGVP nidx=null] + Marathonitaceae [ACCEPTED SUPERFAMILY 276888:BWYSH nidx=null] Marathonites - Marathonites (Böse, 1919) [SYNONYM GENUS 272972:BSN3G nidx=null parent=BSN3J] + Marathonites [ACCEPTED SUBGENUS 276888:C6D5H nidx=null] Marathonitidae - Marathonitidae Ruzhencev, 1938 [ACCEPTED FAMILY 272972:BSH5F nidx=null] + Marathonitidae [ACCEPTED FAMILY 276888:BX547 nidx=null] Marcouxia - Marcouxia Guex et al., 2005 [ACCEPTED GENUS 272972:BSKRQ nidx=null] + Marcouxia [ACCEPTED GENUS 276888:C2WQZ nidx=null] Marcouxites - Marcouxites Monnet & Bucher, 2005 [ACCEPTED GENUS 272972:BSKRR nidx=null] + Marcouxites [ACCEPTED GENUS 276888:C2WR4 nidx=null] Margarijuvavites - Margarijuvavites Tozer, 1994 [ACCEPTED GENUS 272972:BSKRS nidx=null] + Margarijuvavites [ACCEPTED GENUS 276888:C2WTT nidx=null] Margarites - Margarites Mojsisovics, 1893 [SYNONYM GENUS 272972:BSFNV nidx=null parent=BSK8T] + Margarites Gray, 1847 [ACCEPTED GENUS 276888:87GQY nidx=null] Margaritropites - Margaritropites Diener, 1916 [ACCEPTED GENUS 272972:BSKRT nidx=null] + Margaritropites [ACCEPTED GENUS 276888:C2WV5 nidx=null] Marianoceras - Marianoceras Librovitch, 1962 [ACCEPTED GENUS 272972:BSKRV nidx=null] + Marianoceras [ACCEPTED GENUS 276888:C2WZ5 nidx=null] Mariella - Mariella Nowak, 1916 [ACCEPTED GENUS 272972:BSKRW nidx=null] + Mariella [ACCEPTED GENUS 276888:C2X2P nidx=null] + Mariella [ACCEPTED SUBGENUS 276888:C2X2Q nidx=null] + Mariella Dain, 1958 [SYNONYM GENUS 276888:C2X2R nidx=null parent=BW55N] + Mariella [sic] [SYNONYM GENUS 276888:C2X2S nidx=null parent=C2WY8] Marshallites - Marshallites Matsumoto, 1955 [ACCEPTED GENUS 272972:BSKRY nidx=null] + Marshallites [ACCEPTED GENUS 276888:C2X89 nidx=null] Martoceras - Martoceras Toumansky, 1938 [ACCEPTED GENUS 272972:BSKS2 nidx=null] + Martoceras [ACCEPTED GENUS 276888:C2XD6 nidx=null] Masonites - Masonites Henderson, 1970 [ACCEPTED GENUS 272972:BSKS4 nidx=null] + Masonites [ACCEPTED GENUS 276888:C2XL7 nidx=null] Masonoceras - Masonoceras Work & Manger, 2002 [ACCEPTED GENUS 272972:BSKS5 nidx=null] + Masonoceras [ACCEPTED GENUS 276888:C2XLH nidx=null] Maternoceras - Maternoceras Clausen, 1969 [ACCEPTED GENUS 272972:BSKS7 nidx=null] + Maternoceras [ACCEPTED GENUS 276888:C2XW4 nidx=null] Matheronites - Matheronites Renngarten, 1926 [ACCEPTED GENUS 272972:BSKS8 nidx=null] + Matheronites [ACCEPTED GENUS 276888:C2XW9 nidx=null] Mathoceras - Mathoceras Casey, 1963 [ACCEPTED GENUS 272972:BSKS9 nidx=null] + Mathoceras [ACCEPTED GENUS 276888:C2XWK nidx=null] Mauretaniaceras - Mauretaniaceras Meister et al., 2011 [ACCEPTED GENUS 272972:BSKSF nidx=null] + Mauretaniaceras [ACCEPTED GENUS 276888:C2Y2P nidx=null] Maxigoniatites - Maxigoniatites Korn et al., 1999 [ACCEPTED GENUS 272972:BSKSJ nidx=null] + Maxigoniatites [ACCEPTED GENUS 276888:C2Y3Z nidx=null] Maxigoniatitidae - Maxigoniatitidae Korn et al., 1999 [ACCEPTED FAMILY 272972:BSH5G nidx=null] + Maxigoniatitidae [ACCEPTED FAMILY 276888:BX54Y nidx=null] Maximites - Maximites Miller & Furnish, 1957 [ACCEPTED GENUS 272972:BSKSK nidx=null] + Maximites [ACCEPTED GENUS 276888:C2Y45 nidx=null] Maximitidae - Maximitidae Ruzhencev, 1960 [ACCEPTED FAMILY 272972:BSH5H nidx=null] + Maximitidae [ACCEPTED FAMILY 276888:BX54Z nidx=null] Medioclymenia - Medioclymenia Korn, 2002 [ACCEPTED GENUS 272972:BSKSP nidx=null] + Medioclymenia [ACCEPTED GENUS 276888:C2YC2 nidx=null] Medlicottia - Medlicottia Waagen, 1880 [ACCEPTED GENUS 272972:BSKSQ nidx=null] + Medlicottia [ACCEPTED GENUS 276888:C2YD4 nidx=null] Medlicottiaceae - Medlicottiaceae Karpinsky, 1889 [ACCEPTED SUPERFAMILY 272972:BSFXK nidx=null] + Medlicottiaceae [ACCEPTED SUPERFAMILY 276888:BV9R7 nidx=null] Medlicottiidae - Medlicottiidae Karpinsky, 1889 [ACCEPTED FAMILY 272972:BSFY4 nidx=null] + Medlicottiidae [ACCEPTED FAMILY 276888:BVB25 nidx=null] Meekoceras - Meekoceras Hyatt, 1879 [ACCEPTED GENUS 272972:BSKSR nidx=null] + Meekoceras [ACCEPTED GENUS 276888:C2YDS nidx=null] Meekocerataceae - Meekocerataceae Waagen, 1895 [ACCEPTED SUPERFAMILY 272972:BSGVQ nidx=null] + Meekocerataceae [ACCEPTED SUPERFAMILY 276888:BWYSL nidx=null] Meekoceratoidea - Meekoceratoidea Waagen, 1895 [ACCEPTED SUPERFAMILY 272972:BSFXL nidx=null] + Meekoceratoidea [ACCEPTED SUPERFAMILY 276888:BV9R8 nidx=null] Meekophiceras - Meekophiceras Tozer, 1994 [ACCEPTED GENUS 272972:BSKSS nidx=null] + Meekophiceras [ACCEPTED GENUS 276888:C2YDT nidx=null] Megaceratites - Megaceratites Balini, 1992 [ACCEPTED GENUS 272972:BSKST nidx=null] + Megaceratites [ACCEPTED GENUS 276888:C2YFS nidx=null] Megacrioceras - Megacrioceras Delanoy et al., 1987 [ACCEPTED GENUS 272972:BSKSV nidx=null] + Megacrioceras [ACCEPTED GENUS 276888:C2YGJ nidx=null] Megacrioceratidae - Megacrioceratidae Vermeulen, 2006 [ACCEPTED FAMILY 272972:BSH5J nidx=null] + Megacrioceratidae [ACCEPTED FAMILY 276888:BX562 nidx=null] Megalytoceras - Megalytoceras Buckman, 1905 [ACCEPTED GENUS 272972:BSKT2 nidx=null] + Megalytoceras [ACCEPTED GENUS 276888:C2YQ6 nidx=null] Megaphyllitaceae - Megaphyllitaceae Mojsisovics, 1896 [ACCEPTED SUPERFAMILY 272972:BSGVR nidx=null] + Megaphyllitaceae [ACCEPTED SUPERFAMILY 276888:BWYSN nidx=null] Megaphyllites - Megaphyllites Mojsisovics, 1879 [ACCEPTED GENUS 272972:BSKT3 nidx=null] + Megaphyllites [ACCEPTED GENUS 276888:C2YR6 nidx=null] Megaphyllitidae - Megaphyllitidae Mojsisovics, 1896 [ACCEPTED FAMILY 272972:BSH5K nidx=null] + Megaphyllitidae [ACCEPTED FAMILY 276888:BX56L nidx=null] Megapronorites - Megapronorites Ruzhencev, 1949 [ACCEPTED GENUS 272972:BSKT4 nidx=null] + Megapronorites [ACCEPTED GENUS 276888:C2YRP nidx=null] Megateuthididae - Megateuthididae Sachs & Nalnjaeva, 1967 [ACCEPTED FAMILY 272972:BSH5L nidx=null] + Megateuthididae [ACCEPTED FAMILY 276888:BX56R nidx=null] Meginoceras - Meginoceras (McLearn, 1930) [ACCEPTED GENUS 272972:BSKT6 nidx=null] + Meginoceras [ACCEPTED GENUS 276888:C2YXJ nidx=null] Meitianoceras - Meitianoceras Zheng, 1984 [ACCEPTED GENUS 272972:BSKTC nidx=null] + Meitianoceras [ACCEPTED GENUS 276888:C2Z4L nidx=null] Meixianites - Meixianites Xu, 1977 [ACCEPTED GENUS 272972:BSKTD nidx=null] + Meixianites [ACCEPTED GENUS 276888:C2Z4Q nidx=null] Melagathiceras - Melagathiceras Tozer, 1971 [ACCEPTED GENUS 272972:BSKTK nidx=null] + Melagathiceras [ACCEPTED GENUS 276888:C2Z6S nidx=null] Melagathiceratidae - Melagathiceratidae Tozer, 1971 [ACCEPTED FAMILY 272972:BSH5M nidx=null] + Melagathiceratidae [ACCEPTED FAMILY 276888:BX56Z nidx=null] Melchiorites - Melchiorites Spath, 1923 [ACCEPTED GENUS 272972:BSKTL nidx=null] + Melchiorites [ACCEPTED GENUS 276888:C2ZHD nidx=null] Melonites - Melonites Bogoslovsky, 1971 [ACCEPTED GENUS 272972:BSVYX nidx=null] + Melonites Lamarck, 1812 [SYNONYM GENUS 276888:CVZLW nidx=null parent=B8XTY] + Melonites Lamarck, 1812 [PROVISIONALLY_ACCEPTED GENUS 276888:CVZLX nidx=null] Melvilloceras - Melvilloceras Nassichuk, 1975 [ACCEPTED GENUS 272972:BSKTS nidx=null] + Melvilloceras [ACCEPTED GENUS 276888:C2ZNL nidx=null] Menabites - Menabites Collignon, 1948 [ACCEPTED GENUS 272972:BSKTW nidx=null] + Menabites [ACCEPTED GENUS 276888:C2ZQR nidx=null] + Menabites [ACCEPTED SUBGENUS 276888:C2ZQS nidx=null] Meneghinia - Meneghinia Vecchia, 1949 [SYNONYM GENUS 272972:BSVYY nidx=null parent=BSHS2] + Meneghinia O. Silvestri, 1889 [SYNONYM GENUS 276888:CVZMC nidx=null parent=87FGX] + Meneghinia O. Silvestri, 1889 [PROVISIONALLY_ACCEPTED GENUS 276888:CVZMD nidx=null] Menetypus variegatus - Menetypus variegatus Pierce, 1915 [SYNONYM SPECIES 272972:3ZQGR nidx=null parent=4CBLL] + Menetypus variegatus Pierce, 1915 [SYNONYM SPECIES 276888:DHYMX nidx=null parent=4CBLL] Menjaites - Menjaites Sazonova, 1971 [ACCEPTED GENUS 272972:BSKTY nidx=null] + Menjaites [ACCEPTED GENUS 276888:C2ZVT nidx=null] + Menjaites [ACCEPTED SUBGENUS 276888:C2ZVV nidx=null] Menneroceras - Menneroceras Andrianov, 1985 [ACCEPTED GENUS 272972:BSKV2 nidx=null] + Menneroceras [ACCEPTED GENUS 276888:C2ZW5 nidx=null] Menuites - Menuites Spath, 1922 [ACCEPTED GENUS 272972:BSKV3 nidx=null] + Menuites [ACCEPTED GENUS 276888:C2ZWZ nidx=null] Menuthiocrioceras - Menuthiocrioceras (Collignon, 1949) [SYNONYM GENUS 272972:BSN3P nidx=null parent=BSN3Q] + Menuthiocrioceras [ACCEPTED SUBGENUS 276888:C6D7X nidx=null] Meragoniatites - Meragoniatites Korn, 2001 [ACCEPTED GENUS 272972:BSKV4 nidx=null] + Meragoniatites [ACCEPTED GENUS 276888:C2ZXR nidx=null] Meridiceras - Meridiceras Hillebrandt, 2006 [ACCEPTED GENUS 272972:BSKV5 nidx=null] + Meridiceras [ACCEPTED GENUS 276888:C2ZYP nidx=null] Merocanites - Merocanites (Schindewolf, 1922) [ACCEPTED GENUS 272972:BSKV6 nidx=null] + Merocanites [ACCEPTED GENUS 276888:C325N nidx=null] Meropella - Meropella (Renz & Renz, 1948) [SYNONYM GENUS 272972:BSN3V nidx=null parent=BSN3W] + Meropella [ACCEPTED SUBGENUS 276888:C6D85 nidx=null] Meropharciceras - Meropharciceras Becker & House, 1993 [ACCEPTED GENUS 272972:BSKV9 nidx=null] + Meropharciceras [ACCEPTED GENUS 276888:C3285 nidx=null] Merzougites - Merzougites Klug, 2002 [ACCEPTED GENUS 272972:BSKVB nidx=null] + Merzougites [ACCEPTED GENUS 276888:C32BK nidx=null] Mescalites - Mescalites Furnish & Glenister, 1971 [ACCEPTED GENUS 272972:BSKVD nidx=null] + Mescalites [ACCEPTED GENUS 276888:C32HT nidx=null] Mesobeloceras - Mesobeloceras Glenister, 1958 [ACCEPTED GENUS 272972:BSKVF nidx=null] + Mesobeloceras [ACCEPTED GENUS 276888:C32KY nidx=null] Mesocladiscites - Mesocladiscites Shevyrev, 1968 [ACCEPTED GENUS 272972:BSKVG nidx=null] + Mesocladiscites [ACCEPTED GENUS 276888:C32MV nidx=null] Mesohedenstroemia - Mesohedenstroemia Chao, 1959 [ACCEPTED GENUS 272972:BSKVH nidx=null] + Mesohedenstroemia [ACCEPTED GENUS 276888:C32QJ nidx=null] Mesohimavatites - Mesohimavatites Tozer, 1994 [ACCEPTED GENUS 272972:BSKVJ nidx=null] + Mesohimavatites [ACCEPTED GENUS 276888:C32QK nidx=null] Mesopuzosia - Mesopuzosia Matsumoto, 1954 [ACCEPTED GENUS 272972:BSKVP nidx=null] + Mesopuzosia [ACCEPTED GENUS 276888:C32VZ nidx=null] Metabactrites - Metabactrites Bogoslovsky, 1972 [ACCEPTED GENUS 272972:BSKVR nidx=null] + Metabactrites [ACCEPTED GENUS 276888:C32ZC nidx=null] Metacarnites - Metacarnites Diener, 1908 [ACCEPTED GENUS 272972:BSKVS nidx=null] + Metacarnites [ACCEPTED GENUS 276888:C3339 nidx=null] Metaclionites - Metaclionites Tozer, 1994 [ACCEPTED GENUS 272972:BSKW2 nidx=null] + Metaclionites [ACCEPTED GENUS 276888:C3349 nidx=null] Metadagnoceras - Metadagnoceras Tozer, 1965 [ACCEPTED GENUS 272972:BSKW3 nidx=null] + Metadagnoceras [ACCEPTED GENUS 276888:C335M nidx=null] Metaderoceras - Metaderoceras Spath, 1925 [ACCEPTED GENUS 272972:BSKW4 nidx=null] + Metaderoceras [ACCEPTED GENUS 276888:C335P nidx=null] Metadimorphoceras - Metadimorphoceras Moore, 1958 [ACCEPTED GENUS 272972:BSKW5 nidx=null] + Metadimorphoceras [ACCEPTED GENUS 276888:C335X nidx=null] Metadinarites - Metadinarites Spath, 1951 [ACCEPTED GENUS 272972:BSKW6 nidx=null] + Metadinarites [ACCEPTED GENUS 276888:C335Y nidx=null] Metahaploceras - Metahaploceras Spath, 1925 [ACCEPTED GENUS 272972:BSN3Y nidx=null] + Metahaploceras [ACCEPTED SUBGENUS 276888:C6D93 nidx=null] Metahedenstroemia - Metahedenstroemia Spath, 1934 [ACCEPTED GENUS 272972:BSKW8 nidx=null] + Metahedenstroemia [ACCEPTED GENUS 276888:C336S nidx=null] Metalegoceras - Metalegoceras Schindewolf, 1931 [ACCEPTED GENUS 272972:BSKW9 nidx=null] + Metalegoceras [ACCEPTED GENUS 276888:C336Z nidx=null] + Metalegoceras [ACCEPTED SUBGENUS 276888:C3372 nidx=null] Metalegoceratidae - Metalegoceratidae Plummer & Scott, 1937 [ACCEPTED FAMILY 272972:BSH5N nidx=null] + Metalegoceratidae [ACCEPTED FAMILY 276888:BX59X nidx=null] Metaperrinites - Metaperrinites Ruzhencev, 1950 [ACCEPTED GENUS 272972:BSKWC nidx=null] + Metaperrinites [ACCEPTED GENUS 276888:C3386 nidx=null] Metaplacenticeras - Metaplacenticeras Spath, 1926 [ACCEPTED GENUS 272972:BSKWD nidx=null] + Metaplacenticeras [ACCEPTED GENUS 276888:C338R nidx=null] Metapronorites - Metapronorites Librovitch, 1938 [ACCEPTED GENUS 272972:BSKWF nidx=null] + Metapronorites [ACCEPTED GENUS 276888:C339P nidx=null] Metasibirites - Metasibirites (Mojsisovics, 1896) [ACCEPTED GENUS 272972:BSKWG nidx=null] + Metasibirites [ACCEPTED GENUS 276888:C33C7 nidx=null] Metasibiritidae - Metasibiritidae Spath, 1951 [ACCEPTED FAMILY 272972:BSH5P nidx=null] + Metasibiritidae [ACCEPTED FAMILY 276888:BX5B4 nidx=null] Metasigaloceras - Metasigaloceras Hyatt, 1903 [ACCEPTED GENUS 272972:BSKWJ nidx=null] + Metasigaloceras [ACCEPTED GENUS 276888:C33C8 nidx=null] Metathisbites - Metathisbites Tozer, 1994 [ACCEPTED GENUS 272972:BSKWK nidx=null] + Metathisbites [ACCEPTED GENUS 276888:C33D3 nidx=null] Metatirolites - Metatirolites (Mojsisovics, 1893) [ACCEPTED GENUS 272972:BSKWL nidx=null] + Metatirolites [ACCEPTED GENUS 276888:C33D6 nidx=null] Metengonoceras - Metengonoceras Hyatt, 1903 [ACCEPTED GENUS 272972:BSKWR nidx=null] + Metengonoceras [ACCEPTED GENUS 276888:C33FD nidx=null] Metoicoceras - Metoicoceras Hyatt, 1903 [ACCEPTED GENUS 272972:BSKWS nidx=null] + Metoicoceras [ACCEPTED GENUS 276888:C33J5 nidx=null] Metophiceras - Metophiceras (Spath, 1935) [ACCEPTED GENUS 272972:BSKWV nidx=null] + Metophiceras [ACCEPTED GENUS 276888:C33JR nidx=null] Metopolophium (Metopolophium) - Metopolophium (Metopolophium) Mordvilko, 1914 [ACCEPTED SUBGENUS 272972:BMHND nidx=null] + Metopolophium (Metopolophium) Mordvilko, 1914 [ACCEPTED SUBGENUS 276888:BVDF7 nidx=null] Metopolophium (Metopolophium) fasciatum - Metopolophium (Metopolophium) fasciatum [ACCEPTED SPECIES 272972:BSVGM nidx=null] + Metopolophium (Metopolophium) fasciatum [ACCEPTED SPECIES 276888:CSMN3 nidx=null] Metussuria - Metussuria Spath, 1934 [ACCEPTED GENUS 272972:BSKWY nidx=null] + Metussuria [ACCEPTED GENUS 276888:C33N8 nidx=null] Mexicanoceras - Mexicanoceras Imlay, 1938 [ACCEPTED GENUS 272972:BSKWZ nidx=null] + Mexicanoceras [ACCEPTED GENUS 276888:C33NM nidx=null] Mexicoceras - Mexicoceras Ruzhencev, 1955 [ACCEPTED GENUS 272972:BSKX2 nidx=null] + Mexicoceras [ACCEPTED GENUS 276888:C33NZ nidx=null] Mianwaliites - Mianwaliites Brühwiler & Bucher, 2012 [ACCEPTED GENUS 272972:BSKX4 nidx=null] + Mianwaliites [ACCEPTED GENUS 276888:C33RH nidx=null] Microbajocisphinctes - Microbajocisphinctes Fernandez-Lopez, 1985 [ACCEPTED GENUS 272972:BSKX5 nidx=null] + Microbajocisphinctes [ACCEPTED GENUS 276888:C33X6 nidx=null] Microceras - Microceras Hyatt, 1867 [SYNONYM GENUS 272972:BSVZ2 nidx=null parent=62G5Y] + Microceras F. Sandberger, 1886 [SYNONYM GENUS 276888:CW26Z nidx=null parent=C4SLQ] + Microceras Hall, 1845 [SYNONYM GENUS 276888:CW272 nidx=null parent=BYSYG] Microderoceras - Microderoceras Hyatt, 1871 [ACCEPTED GENUS 272972:BSKX8 nidx=null] + Microderoceras [ACCEPTED GENUS 276888:C343P nidx=null] Microsulcatoceras - Microsulcatoceras Kennedy & Cobban, 1990 [ACCEPTED GENUS 272972:BSKXJ nidx=null] + Microsulcatoceras [ACCEPTED GENUS 276888:C34X4 nidx=null] Microtropites - Microtropites (Mojsisovics, 1893) [ACCEPTED GENUS 272972:BSKXM nidx=null] + Microtropites [ACCEPTED GENUS 276888:C34YL nidx=null] Miklukhoceras - Miklukhoceras Pavlov, 1967 [ACCEPTED GENUS 272972:BSKXR nidx=null] + Miklukhoceras [ACCEPTED GENUS 276888:C355C nidx=null] Miltites - Miltites Mojsisovics, 1893 [ACCEPTED GENUS 272972:BSKXS nidx=null] + Miltites [ACCEPTED GENUS 276888:C359T nidx=null] Miltoceras - Miltoceras Wiedenmayer, 1980 [ACCEPTED GENUS 272972:BSKXT nidx=null] + Miltoceras [ACCEPTED GENUS 276888:C359V nidx=null] Mimagoniatitaceae - Mimagoniatitaceae Miller, 1938 [ACCEPTED SUPERFAMILY 272972:BSGVS nidx=null] + Mimagoniatitaceae [ACCEPTED SUPERFAMILY 276888:BWYSS nidx=null] Mimagoniatites - Mimagoniatites Eichenberg, 1930 [ACCEPTED GENUS 272972:BSKXV nidx=null] + Mimagoniatites [ACCEPTED GENUS 276888:C35B2 nidx=null] Mimagoniatitidae - Mimagoniatitidae Miller, 1938 [ACCEPTED FAMILY 272972:BSH5R nidx=null] + Mimagoniatitidae [ACCEPTED FAMILY 276888:BX5CX nidx=null] Mimanarcestes - Mimanarcestes Bogoslovsky, 1969 [ACCEPTED GENUS 272972:BSKXW nidx=null] + Mimanarcestes [ACCEPTED GENUS 276888:C35B7 nidx=null] Mimimitoceras - Mimimitoceras Korn, 1988 [ACCEPTED GENUS 272972:BSKXX nidx=null] + Mimimitoceras [ACCEPTED GENUS 276888:C35C6 nidx=null] Mimoceratidae - Mimoceratidae Steinmann, 1890 [ACCEPTED FAMILY 272972:BSH5S nidx=null] + Mimoceratidae [ACCEPTED FAMILY 276888:BX5CZ nidx=null] Mimosphinctaceae - Mimosphinctaceae Erben, 1953 [ACCEPTED SUPERFAMILY 272972:BSGVT nidx=null] + Mimosphinctaceae [ACCEPTED SUPERFAMILY 276888:BWYSW nidx=null] Mimosphinctes - Mimosphinctes Eichenberg, 1931 [ACCEPTED GENUS 272972:BSKY3 nidx=null] + Mimosphinctes [ACCEPTED GENUS 276888:C35DC nidx=null] Mimosphinctidae - Mimosphinctidae Erben, 1953 [ACCEPTED FAMILY 272972:BSH5T nidx=null] + Mimosphinctidae [ACCEPTED FAMILY 276888:BX5D3 nidx=null] Mimotornoceras - Mimotornoceras Klug, 2002 [ACCEPTED GENUS 272972:BSKY4 nidx=null] + Mimotornoceras [ACCEPTED GENUS 276888:C35DH nidx=null] Minersvillites - Minersvillites Brayard et al., 2013 [ACCEPTED GENUS 272972:BSKY5 nidx=null] + Minersvillites [ACCEPTED GENUS 276888:C35FG nidx=null] Mingyuexiaceras - Mingyuexiaceras Zhao et al., 1978 [SYNONYM GENUS 272972:BSKY6 nidx=null parent=BSMKD] + Mingyuexiaceras [ACCEPTED GENUS 276888:C35FP nidx=null] Mirapelia - Mirapelia (Cooper, 1982) [SYNONYM GENUS 272972:BSN42 nidx=null parent=BSN43] + Mirapelia [ACCEPTED SUBGENUS 276888:C6DBX nidx=null] Mirilentia - Mirilentia Ruzhentsev & Bogoslovskaya, 1971 [ACCEPTED GENUS 272972:BSKY7 nidx=null] + Mirilentia [ACCEPTED GENUS 276888:C35RN nidx=null] Mithraxites - Mithraxites Becker & House, 1994 [ACCEPTED GENUS 272972:BSKY8 nidx=null] + Mithraxites [ACCEPTED GENUS 276888:C35X2 nidx=null] Mitonia - Mitonia Renz & Alvarez, 1979 [ACCEPTED GENUS 272972:BSKY9 nidx=null] + Mitonia [ACCEPTED GENUS 276888:C35XK nidx=null] Mixomanticoceras - Mixomanticoceras Becker et al., 1993 [ACCEPTED GENUS 272972:BSKYB nidx=null] + Mixomanticoceras [ACCEPTED GENUS 276888:C35ZF nidx=null] Mnesarchaeidae - Mnesarchaeidae Eyer, 1924 [ACCEPTED FAMILY 272972:B6N5Y nidx=null] + Mnesarchaeidae Eyer, 1924 [ACCEPTED FAMILY 276888:DHYNK nidx=null] Moffitites - Moffitites Imlay, 1959 [ACCEPTED GENUS 272972:BSKYD nidx=null] + Moffitites [ACCEPTED GENUS 276888:C366H nidx=null] Mogharaeceras - Mogharaeceras Breistroffer, 1940 [ACCEPTED GENUS 272972:BSKYF nidx=null] + Mogharaeceras [ACCEPTED GENUS 276888:C366Z nidx=null] Mojsisoviczia - Mojsisoviczia Steinmann, 1881 [ACCEPTED GENUS 272972:BSKYG nidx=null] + Mojsisoviczia [ACCEPTED GENUS 276888:C3687 nidx=null] Mojsvarites - Mojsvarites (Pompeckj, 1895) [ACCEPTED GENUS 272972:BSKYH nidx=null] + Mojsvarites [ACCEPTED GENUS 276888:C3688 nidx=null] Monacanthites - Monacanthites Tozer, 1965 [ACCEPTED GENUS 272972:BSKYN nidx=null] + Monacanthites [ACCEPTED GENUS 276888:C36BP nidx=null] Mongoloceras - Mongoloceras Ruzhencev, 1960 [ACCEPTED GENUS 272972:BSKYQ nidx=null] + Mongoloceras [ACCEPTED GENUS 276888:C36FN nidx=null] Mongoloceratidae - Mongoloceratidae Ruzhentsev & Bogoslovskaya, 1978 [ACCEPTED FAMILY 272972:BSH5V nidx=null] + Mongoloceratidae [ACCEPTED FAMILY 276888:BX5FD nidx=null] Monneticeras - Monneticeras Brühwiler & Bucher, 2012 [ACCEPTED GENUS 272972:BSKYR nidx=null] + Monneticeras [ACCEPTED GENUS 276888:C36GZ nidx=null] Monophyllites - Monophyllites Mojsisovics, 1879 [ACCEPTED GENUS 272972:BSKYT nidx=null] + Monophyllites [ACCEPTED GENUS 276888:C36MY nidx=null] Monsalveiceras - Monsalveiceras Kakabadze & Hoedemaeker, 1997 [ACCEPTED GENUS 272972:BSKYV nidx=null] + Monsalveiceras [ACCEPTED GENUS 276888:C36Q9 nidx=null] Montanesiceras - Montanesiceras Breskovski, 1977 [ACCEPTED GENUS 272972:BSKYW nidx=null] + Montanesiceras [ACCEPTED GENUS 276888:C36QR nidx=null] Moremanoceras - Moremanoceras (Cobban, 1972) [ACCEPTED GENUS 272972:BSKYY nidx=null] + Moremanoceras [ACCEPTED GENUS 276888:C36WF nidx=null] Morewites - Morewites Shigeta, 2014 [ACCEPTED GENUS 272972:BSKZ2 nidx=null] + Morewites [ACCEPTED GENUS 276888:C36WQ nidx=null] Morphoceratidae - Morphoceratidae Hyatt, 1900 [ACCEPTED FAMILY 272972:BSH5W nidx=null] + Morphoceratidae [ACCEPTED FAMILY 276888:BX5GG nidx=null] Morrisites - Morrisites Buckman, 1920 [SYNONYM GENUS 272972:BSVZC nidx=null parent=BT4YX] - Morrisites Van Hoepen, 1968 [SYNONYM GENUS 272972:BSVZD nidx=null parent=5VQP] + Morrisites Gibson, 1955 [SYNONYM GENUS 276888:CW2YX nidx=null parent=C36YK] Morrowites - Morrowites Cobban & Hook, 1983 [ACCEPTED GENUS 272972:BSKZ3 nidx=null] + Morrowites [ACCEPTED GENUS 276888:C36YS nidx=null] Mortoniceras - Mortoniceras Meek, 1876 [ACCEPTED GENUS 272972:BSKZ4 nidx=null] + Mortoniceras [ACCEPTED GENUS 276888:C36ZF nidx=null] + Mortoniceras [ACCEPTED SUBGENUS 276888:C36ZG nidx=null] Mortoniceratoides - Mortoniceratoides Cooper, 1982 [ACCEPTED GENUS 272972:BSKZ6 nidx=null] + Mortoniceratoides [ACCEPTED GENUS 276888:C36ZH nidx=null] Mouydiria - Mouydiria Korn et al., 2010 [ACCEPTED GENUS 272972:BSKZ7 nidx=null] + Mouydiria [ACCEPTED GENUS 276888:C3742 nidx=null] Mrhiliceras - Mrhiliceras Kennedy & Wright, 1985 [ACCEPTED GENUS 272972:BSKZ8 nidx=null] + Mrhiliceras [ACCEPTED GENUS 276888:C374D nidx=null] Mudiceras - Mudiceras Brühwiler et al., 2010 [ACCEPTED GENUS 272972:BSKZG nidx=null] + Mudiceras [ACCEPTED GENUS 276888:C376V nidx=null] Muensterites - Muensterites Mojsisovics, 1893 [ACCEPTED GENUS 272972:BSKZH nidx=null] + Muensterites [ACCEPTED GENUS 276888:C377B nidx=null] Muensteroceras - Muensteroceras (Hyatt, 1884) [ACCEPTED GENUS 272972:BSKZJ nidx=null] + Muensteroceras [ACCEPTED GENUS 276888:C377C nidx=null] Muensteroceratidae - Muensteroceratidae Librovitch, 1957 [ACCEPTED FAMILY 272972:BSH5Y nidx=null] + Muensteroceratidae [ACCEPTED FAMILY 276888:BX5GV nidx=null] Muensteroceratoides - Muensteroceratoides Popov, 1965 [ACCEPTED GENUS 272972:BSKZM nidx=null] + Muensteroceratoides [ACCEPTED GENUS 276888:C377D nidx=null] Muessenbiaergia - Muessenbiaergia (Korn & Price, 1987) [ACCEPTED GENUS 272972:BSKZN nidx=null] + Muessenbiaergia [ACCEPTED GENUS 276888:C377F nidx=null] Mullericeras - Mullericeras Ware et al., 2011 [ACCEPTED GENUS 272972:BSKZR nidx=null] + Mullericeras [ACCEPTED GENUS 276888:C378N nidx=null] Mullericeratidae - Mullericeratidae Ware et al., 2011 [ACCEPTED FAMILY 272972:BSH5Z nidx=null] + Mullericeratidae [ACCEPTED FAMILY 276888:BX5GW nidx=null] Mullerites - Mullerites Guex, 1980 [ACCEPTED GENUS 272972:BSKZS nidx=null] + Mullerites [ACCEPTED GENUS 276888:C378R nidx=null] Multisulcites - Multisulcites Liang, 1983 [ACCEPTED GENUS 272972:BSKZT nidx=null] + Multisulcites [ACCEPTED GENUS 276888:C37BD nidx=null] Muniericeratidae - Muniericeratidae Wright, 1952 [ACCEPTED FAMILY 272972:BSH62 nidx=null] + Muniericeratidae [ACCEPTED FAMILY 276888:BX5H5 nidx=null] Murchisonia - Murchisonia Engel, 1896 [SYNONYM GENUS 272972:BSGNL nidx=null parent=5H77] + Murchisonia d'Archiac & Verneuil, 1841 [ACCEPTED GENUS 276888:BWPB5 nidx=null] Myloceras - Myloceras Whitehouse, 1926 [ACCEPTED GENUS 272972:BSKZY nidx=null] + Myloceras [ACCEPTED GENUS 276888:C38F9 nidx=null] Myoderma - Myoderma Burmeister, 1842 [SYNONYM GENUS 272972:63D4F nidx=null parent=5WDD] + Myoderma Dejean, 1836 [SYNONYM GENUS 276888:C38GB nidx=null parent=5WDD] Myzocallis (Hoplocallis) picta - Myzocallis (Hoplocallis) picta (Ferrari, 1872) [SYNONYM SPECIES 272972:BSVW2 nidx=null parent=6MC7H] + Myzocallis (Hoplocallis) picta (Ferrari, 1872) [SYNONYM SPECIES 276888:CVBYS nidx=null parent=6MC7H] Myzocallis (Lineomyzocallis) pepperi - Myzocallis (Lineomyzocallis) pepperi Boudreaux & Tissot, 1962 [ACCEPTED SPECIES 272972:45HNV nidx=null] + Myzocallis (Lineomyzocallis) pepperi Boudreaux & Tissot, 1962 [ACCEPTED SPECIES 276888:CTRBJ nidx=null] Myzocallis (Lineomyzocallis) walshii - Myzocallis (Lineomyzocallis) walshii (Monell, 1879) [ACCEPTED SPECIES 272972:45HNX nidx=null] + Myzocallis (Lineomyzocallis) walshii (Monell, 1879) [ACCEPTED SPECIES 276888:BWSMM nidx=null] Myzocallis (Neomyzocallis) punctata - Myzocallis (Neomyzocallis) punctata (Monell, 1879) [ACCEPTED SPECIES 272972:45HPJ nidx=null] + Myzocallis (Neomyzocallis) punctata (Monell, 1879) [ACCEPTED SPECIES 276888:CR76F nidx=null] Myzus (Myzus) amygdalinus - Myzus (Myzus) amygdalinus (Nevsky, 1928) [PROVISIONALLY_ACCEPTED SPECIES 272972:45HZP nidx=null] + Myzus (Myzus) amygdalinus (Nevsky, 1928) [PROVISIONALLY_ACCEPTED SPECIES 276888:CTRHP nidx=null] Mzerrebites - Mzerrebites Becker & House, 1994 [ACCEPTED GENUS 272972:BSL22 nidx=null] + Mzerrebites [ACCEPTED GENUS 276888:C38TB nidx=null] Nairites - Nairites Kiparisova & Azarian, 1963 [ACCEPTED GENUS 272972:BSL23 nidx=null] + Nairites [ACCEPTED GENUS 276888:C38Y4 nidx=null] Nammalites - Nammalites Brühwiler et al., 2010 [ACCEPTED GENUS 272972:BSL24 nidx=null] + Nammalites [ACCEPTED GENUS 276888:C3938 nidx=null] Nanningites - Nanningites Brayard & Bucher, 2008 [ACCEPTED GENUS 272972:BSL25 nidx=null] + Nanningites [ACCEPTED GENUS 276888:C3957 nidx=null] Nannometoicoceras - Nannometoicoceras Kennedy, 1988 [ACCEPTED GENUS 272972:BSL26 nidx=null] + Nannometoicoceras [ACCEPTED GENUS 276888:C396B nidx=null] Nannosteinmannites - Nannosteinmannites Tatzreiter, 1985 [ACCEPTED GENUS 272972:BSL27 nidx=null] + Nannosteinmannites [ACCEPTED GENUS 276888:C396Z nidx=null] Nannovascoceras - Nannovascoceras Renz & Alvarez, 1979 [SYNONYM GENUS 272972:BSL28 nidx=null parent=BSMSR] + Nannovascoceras [ACCEPTED GENUS 276888:C3976 nidx=null] Naplesites - Naplesites Yatskov, 1990 [ACCEPTED GENUS 272972:BSL29 nidx=null] + Naplesites [ACCEPTED GENUS 276888:C3994 nidx=null] Naramoceras - Naramoceras McNamara, 1985 [ACCEPTED GENUS 272972:BSL2B nidx=null] + Naramoceras [ACCEPTED GENUS 276888:C399G nidx=null] Nasonovia (Nasonovia) ribisnigri - Nasonovia (Nasonovia) ribisnigri (Mosley, 1841) [ACCEPTED SPECIES 272972:746F3 nidx=null] + Nasonovia (Nasonovia) ribisnigri (Mosley, 1841) [ACCEPTED SPECIES 276888:C232L nidx=null] Nassichukites - Nassichukites Tozer, 1979 [ACCEPTED GENUS 272972:BSL2C nidx=null] + Nassichukites [ACCEPTED GENUS 276888:C39C4 nidx=null] Nathorstitaceae - Nathorstitaceae Spath, 1951 [ACCEPTED SUPERFAMILY 272972:BSGVV nidx=null] + Nathorstitaceae [ACCEPTED SUPERFAMILY 276888:BWYTB nidx=null] Nathorstites - Nathorstites Boehm, 1903 [ACCEPTED GENUS 272972:BSL2D nidx=null] + Nathorstites [ACCEPTED GENUS 276888:C39D8 nidx=null] Nathorstitidae - Nathorstitidae Spath, 1951 [ACCEPTED FAMILY 272972:BSH63 nidx=null] + Nathorstitidae [ACCEPTED FAMILY 276888:BX5KZ nidx=null] Ndumuiceras - Ndumuiceras Kennedy & Klinger, 2009 [ACCEPTED GENUS 272972:BSL2G nidx=null] + Ndumuiceras [ACCEPTED GENUS 276888:C39G2 nidx=null] Neancyloceras - Neancyloceras Spath, 1926 [ACCEPTED GENUS 272972:BSL2K nidx=null] + Neancyloceras [ACCEPTED GENUS 276888:C39HZ nidx=null] Neaspidoceras - Neaspidoceras Spath, 1931 [ACCEPTED GENUS 272972:BSL2L nidx=null] + Neaspidoceras [ACCEPTED GENUS 276888:C39JQ nidx=null] Nebraskites - Nebraskites Kennedy & Cobban, 1988 [ACCEPTED GENUS 272972:BSL2M nidx=null] + Nebraskites [ACCEPTED GENUS 276888:C39K6 nidx=null] Nejdia - Nejdia Arkell, 1952 [ACCEPTED GENUS 272972:BSL2N nidx=null] + Nejdia [ACCEPTED GENUS 276888:C39Q8 nidx=null] Neoaganides - Neoaganides Plummer & Scott, 1937 [ACCEPTED GENUS 272972:BSL2Q nidx=null] + Neoaganides [ACCEPTED GENUS 276888:C3B7G nidx=null] Neoaricoceras - Neoaricoceras (Ruzhentsev, 1950) [ACCEPTED GENUS 272972:BSL2R nidx=null] + Neoaricoceras [ACCEPTED GENUS 276888:C3BDC nidx=null] Neoastieria - Neoastieria Egoian, 1969 [ACCEPTED GENUS 272972:BSL2T nidx=null] + Neoastieria [ACCEPTED GENUS 276888:C3BDH nidx=null] Neocampylites - Neocampylites Callomon, 1973 [ACCEPTED GENUS 272972:BSL34 nidx=null] + Neocampylites [ACCEPTED GENUS 276888:C3BV7 nidx=null] Neocladiscites - Neocladiscites Popov, 1961 [ACCEPTED GENUS 272972:BSL3B nidx=null] + Neocladiscites [ACCEPTED GENUS 276888:C3CCR nidx=null] Neocomites - Neocomites Uhlig, 1905 [ACCEPTED GENUS 272972:BSL3C nidx=null] + Neocomites [ACCEPTED GENUS 276888:C3CPG nidx=null] + Neocomites [ACCEPTED SUBGENUS 276888:C3CPH nidx=null] Neocomites jenkinsi - Neocomites jenkinsi (Anderson, 1933) [ACCEPTED SPECIES 272972:BSVY5 nidx=null] + Neocomites jenkinsi (Anderson, 1938) [SYNONYM SPECIES 276888:CVRYG nidx=null parent=DB7CZ] Neocomitidae - Neocomitidae (Salfeld, 1921) [ACCEPTED FAMILY 272972:BSH64 nidx=null] + Neocomitidae [ACCEPTED FAMILY 276888:BX5LV nidx=null] Neocrimites - Neocrimites (Ruzhentsev, 1940) [ACCEPTED GENUS 272972:BSL3L nidx=null] + Neocrimites [ACCEPTED GENUS 276888:C3CSK nidx=null] Neodeshayesites - Neodeshayesites Casey, 1964 [ACCEPTED GENUS 272972:BSL3W nidx=null] + Neodeshayesites [ACCEPTED GENUS 276888:C3CZH nidx=null] Neodesmoceras - Neodesmoceras (Matsumoto, 1947) [SYNONYM GENUS 272972:BSN49 nidx=null parent=BSN4B] + Neodesmoceras [ACCEPTED SUBGENUS 276888:C6DG4 nidx=null] Neodidymites - Neodidymites Tozer, 1994 [ACCEPTED GENUS 272972:BSL3Y nidx=null] + Neodidymites [ACCEPTED GENUS 276888:C3D23 nidx=null] Neodimorphoceras - Neodimorphoceras Schmidt, 1925 [ACCEPTED GENUS 272972:BSL3Z nidx=null] + Neodimorphoceras [ACCEPTED GENUS 276888:C3D2B nidx=null] Neodimorphocerataceae - Neodimorphocerataceae Furnish & Knapp, 1966 [ACCEPTED SUPERFAMILY 272972:BSGVW nidx=null] + Neodimorphocerataceae [ACCEPTED SUPERFAMILY 276888:BWYTJ nidx=null] Neodimorphoceratidae - Neodimorphoceratidae Furnish & Knapp, 1966 [ACCEPTED FAMILY 272972:BSH65 nidx=null] + Neodimorphoceratidae [ACCEPTED FAMILY 276888:BX5LY nidx=null] Neogeoceras - Neogeoceras Ruzhencev, 1947 [ACCEPTED GENUS 272972:BSL42 nidx=null] + Neogeoceras [ACCEPTED GENUS 276888:C3DHG nidx=null] Neoglaphyrites - Neoglaphyrites Ruzhencev, 1938 [ACCEPTED GENUS 272972:BSL43 nidx=null] + Neoglaphyrites [ACCEPTED GENUS 276888:C3DHR nidx=null] Neoglassoceras - Neoglassoceras Kotlyar et al., 2004 [ACCEPTED GENUS 272972:BSL44 nidx=null] + Neoglassoceras [ACCEPTED GENUS 276888:C3DHV nidx=null] Neoglyphioceras - Neoglyphioceras (Brüning, 1923) [ACCEPTED GENUS 272972:BSL45 nidx=null] + Neoglyphioceras [ACCEPTED GENUS 276888:C3DJ6 nidx=null] Neoglyphiocerataceae - Neoglyphiocerataceae Plummer & Scott, 1937 [ACCEPTED SUPERFAMILY 272972:BSGVX nidx=null] + Neoglyphiocerataceae [ACCEPTED SUPERFAMILY 276888:BWYTL nidx=null] Neoglyphioceratidae - Neoglyphioceratidae Plummer & Scott, 1937 [ACCEPTED FAMILY 272972:BSH66 nidx=null] + Neoglyphioceratidae [ACCEPTED FAMILY 276888:BX5M5 nidx=null] Neogoniatites - Neogoniatites Ruzhencev & Bogoslovskaya, 1970 [ACCEPTED GENUS 272972:BSL48 nidx=null] + Neogoniatites [ACCEPTED GENUS 276888:C3DJH nidx=null] Neograhamites - Neograhamites Spath, 1953 [ACCEPTED GENUS 272972:BSL49 nidx=null] + Neograhamites [ACCEPTED GENUS 276888:C3DJS nidx=null] Neohimavatites - Neohimavatites Tozer, 1980 [ACCEPTED GENUS 272972:BSL4B nidx=null] + Neohimavatites [ACCEPTED GENUS 276888:C3DP3 nidx=null] Neohoploceras - Neohoploceras Spath, 1939 [ACCEPTED GENUS 272972:BSL4C nidx=null] + Neohoploceras [ACCEPTED GENUS 276888:C3DPS nidx=null] Neoicoceras - Neoicoceras Hyatt, 1900 [ACCEPTED GENUS 272972:BSL4D nidx=null] + Neoicoceras [ACCEPTED GENUS 276888:C3DQK nidx=null] Neoicocerataceae - Neoicocerataceae Hyatt, 1900 [ACCEPTED SUPERFAMILY 272972:BSGVY nidx=null] + Neoicocerataceae [ACCEPTED SUPERFAMILY 276888:BWYTM nidx=null] Neoicoceratidae - Neoicoceratidae (Hyatt, 1900) [ACCEPTED FAMILY 272972:BSH67 nidx=null] + Neoicoceratidae [ACCEPTED FAMILY 276888:BX5M7 nidx=null] Neokentroceras - Neokentroceras Spath, 1921 [ACCEPTED GENUS 272972:BSL4F nidx=null] + Neokentroceras [ACCEPTED GENUS 276888:C3DS4 nidx=null] Neoleymeriella - Neoleymeriella (Saveliev, 1973) [SYNONYM GENUS 272972:BSN4C nidx=null parent=BSN4D] + Neoleymeriella [ACCEPTED SUBGENUS 276888:C6DG9 nidx=null] Neolissoceras - Neolissoceras (Spath, 1923) [ACCEPTED GENUS 272972:BSL4L nidx=null] + Neolissoceras [ACCEPTED GENUS 276888:C3DW7 nidx=null] Neolobites - Neolobites Fisher, 1882 [ACCEPTED GENUS 272972:BSL4P nidx=null] + Neolobites [ACCEPTED GENUS 276888:C3DW8 nidx=null] Neomanticoceras - Neomanticoceras Schindewolf, 1936 [ACCEPTED GENUS 272972:BSL4Q nidx=null] + Neomanticoceras [ACCEPTED GENUS 276888:C3DXM nidx=null] Neoparoniceras - Neoparoniceras Rulleau et al., 2003 [SYNONYM GENUS 272972:BSN4G nidx=null parent=BSGJF] + Neoparoniceras [ACCEPTED SUBGENUS 276888:C6DGH nidx=null] Neopericyclus - Neopericyclus Popov, 1965 [ACCEPTED GENUS 272972:BSL4S nidx=null] + Neopericyclus [ACCEPTED GENUS 276888:C3FBC nidx=null] Neopharciceras - Neopharciceras Bogoslovsky, 1955 [ACCEPTED GENUS 272972:BSL4T nidx=null] + Neopharciceras [ACCEPTED GENUS 276888:C3FBV nidx=null] Neophlycticeras - Neophlycticeras Spath, 1922 [ACCEPTED GENUS 272972:BSL4V nidx=null] + Neophlycticeras [ACCEPTED GENUS 276888:C3FC9 nidx=null] + Neophlycticeras [ACCEPTED SUBGENUS 276888:C3FCB nidx=null] Neophyllites - Neophyllites Lange, 1941 [ACCEPTED GENUS 272972:BSL4X nidx=null] + Neophyllites [ACCEPTED GENUS 276888:C3FCZ nidx=null] Neophylloceras - Neophylloceras (Shimizu, 1934) [ACCEPTED GENUS 272972:BSL4Y nidx=null] + Neophylloceras [ACCEPTED GENUS 276888:C3FD3 nidx=null] Neopopanoceras - Neopopanoceras Spath, 1951 [SYNONYM GENUS 272972:BSL54 nidx=null parent=BT4DH] - Neopopanoceras Schindewolf, 1939 [ACCEPTED GENUS 272972:BSL55 nidx=null] + Neopopanoceras [ACCEPTED GENUS 276888:C3FGJ nidx=null] Neoprionoceras - Neoprionoceras Spath, 1928 [ACCEPTED GENUS 272972:BSL56 nidx=null] + Neoprionoceras [ACCEPTED GENUS 276888:C3FGW nidx=null] Neopronorites - Neopronorites Ruzhencev, 1936 [ACCEPTED GENUS 272972:BSL57 nidx=null] + Neopronorites [ACCEPTED GENUS 276888:C3FH8 nidx=null] Neoprotrachyceras - Neoprotrachyceras Krystyn, 1978 [ACCEPTED GENUS 272972:BSL58 nidx=null] + Neoprotrachyceras [ACCEPTED GENUS 276888:C3FHF nidx=null] Neoprotrachyceras attila - Neoprotrachyceras attila (Mojsisovics, 1870) [SYNONYM SPECIES 272972:BSVYS nidx=null parent=BSZG6] + Neoprotrachyceras attila (Mojsisovics, 1893) [ACCEPTED SPECIES 276888:CVXTS nidx=null] Neoptychites - Neoptychites Kossmat, 1895 [ACCEPTED GENUS 272972:BSL59 nidx=null] + Neoptychites [ACCEPTED GENUS 276888:C3FHZ nidx=null] Neopuzosia - Neopuzosia Matsumoto, 1954 [ACCEPTED GENUS 272972:BSL5C nidx=null] + Neopuzosia [ACCEPTED GENUS 276888:C3FJB nidx=null] Neoshumardites - Neoshumardites Ruzhencev, 1936 [ACCEPTED GENUS 272972:BSL5D nidx=null] + Neoshumardites [ACCEPTED GENUS 276888:C3FQ4 nidx=null] Neosirenites - Neosirenites Popov, 1961 [ACCEPTED GENUS 272972:BSL5F nidx=null] + Neosirenites [ACCEPTED GENUS 276888:C3FQT nidx=null] Neostacheoceratidae - Neostacheoceratidae Toumansky, 1939 [SYNONYM FAMILY 272972:BSH68 nidx=null parent=BSFY8] + Neostacheoceratidae [ACCEPTED FAMILY 276888:BX5MJ nidx=null] Neostlingoceras - Neostlingoceras Klinger & Kennedy, 1978 [ACCEPTED GENUS 272972:BSL5G nidx=null] + Neostlingoceras [ACCEPTED GENUS 276888:C3FTQ nidx=null] Neotenoceras - Neotenoceras Tozer, 1994 [ACCEPTED GENUS 272972:BSL5H nidx=null] + Neotenoceras [ACCEPTED GENUS 276888:C3FWF nidx=null] Neotibetites - Neotibetites (Krumbeck, 1913) [ACCEPTED GENUS 272972:BSL5J nidx=null] + Neotibetites [ACCEPTED GENUS 276888:C3FY5 nidx=null] Neouddenites - Neouddenites Ruzhencev, 1961 [ACCEPTED GENUS 272972:BSL5M nidx=null] + Neouddenites [ACCEPTED GENUS 276888:C3G3B nidx=null] Nevadaphyllites - Nevadaphyllites Guex, 1980 [ACCEPTED GENUS 272972:BSL5Q nidx=null] + Nevadaphyllites [ACCEPTED GENUS 276888:C3H29 nidx=null] Nevadisculites - Nevadisculites Bucher, 1988 [ACCEPTED GENUS 272972:BSL5R nidx=null] + Nevadisculites [ACCEPTED GENUS 276888:C3H2T nidx=null] Nevadites - Nevadites Smith, 1914 [ACCEPTED GENUS 272972:BSL5S nidx=null] + Nevadites [ACCEPTED GENUS 276888:C3H2X nidx=null] Nevadoceras - Nevadoceras Schiappa & et al., 1995 [ACCEPTED GENUS 272972:BSL5T nidx=null] + Nevadoceras [ACCEPTED GENUS 276888:C3H2Z nidx=null] Newellites - Newellites Furnish & Glenister, 1969 [ACCEPTED GENUS 272972:BSL5V nidx=null] + Newellites [ACCEPTED GENUS 276888:C3H3F nidx=null] Newmarracarroceras - Newmarracarroceras Hall, 1989 [ACCEPTED GENUS 272972:BSL5W nidx=null] + Newmarracarroceras [ACCEPTED GENUS 276888:C3H3L nidx=null] Niceforoceras - Niceforoceras Basse, 1948 [ACCEPTED GENUS 272972:BSL5X nidx=null] + Niceforoceras [ACCEPTED GENUS 276888:C3H6V nidx=null] Nicholsites - Nicholsites Bucher, 1992 [ACCEPTED GENUS 272972:BSL62 nidx=null] + Nicholsites [ACCEPTED GENUS 276888:C3H7R nidx=null] Nicimitoceras - Nicimitoceras Bockwinkel & Ebbighausen, 2006 [ACCEPTED GENUS 272972:BSL63 nidx=null] + Nicimitoceras [ACCEPTED GENUS 276888:C3H7Z nidx=null] Nicklesia - Nicklesia Hyatt, 1903 [ACCEPTED GENUS 272972:BSL64 nidx=null] + Nicklesia [ACCEPTED GENUS 276888:C3H89 nidx=null] Nicomedites - Nicomedites Toula, 1896 [ACCEPTED GENUS 272972:BSL65 nidx=null] + Nicomedites [ACCEPTED GENUS 276888:C3H9C nidx=null] Nielsenoceras - Nielsenoceras Furnish, 1966 [ACCEPTED GENUS 272972:BSL66 nidx=null] + Nielsenoceras [ACCEPTED GENUS 276888:C3HBQ nidx=null] Nigericeras - Nigericeras Schneegans, 1943 [ACCEPTED GENUS 272972:BSL67 nidx=null] + Nigericeras [ACCEPTED GENUS 276888:C3HCV nidx=null] Nigidius auriculatus - Nigidius auriculatus (Guérin-Méneville, 1833) [ACCEPTED SPECIES 272972:73XVW nidx=null] + Nigidius auriculatus Klug, 1835 [AMBIGUOUS_SYNONYM SPECIES 276888:CW8X4 nidx=null parent=7XHBP] + Nigidius auriculatus (Gory, 1833) [ACCEPTED SPECIES 276888:CW8X5 nidx=null] Nikitinoceras - Nikitinoceras Sokolov, 1913 [ACCEPTED GENUS 272972:BSL68 nidx=null] + Nikitinoceras [ACCEPTED GENUS 276888:C3HM6 nidx=null] + Nikitinoceras [ACCEPTED SUBGENUS 276888:C3HM7 nidx=null] Nipponoteuthidae - Nipponoteuthidae Iba et al., 2014 [ACCEPTED FAMILY 272972:BSH69 nidx=null] + Nipponoteuthidae [ACCEPTED FAMILY 276888:BX5NT nidx=null] Nipponoteuthis - Nipponoteuthis Iba et al., 2014 [ACCEPTED GENUS 272972:BSL6C nidx=null] + Nipponoteuthis [ACCEPTED GENUS 276888:C3J49 nidx=null] Nitanoceras - Nitanoceras McLearn, 1937 [ACCEPTED GENUS 272972:BSL6D nidx=null] + Nitanoceras [ACCEPTED GENUS 276888:C3JBS nidx=null] Nodicoeloceras - Nodicoeloceras Buckman, 1926 [ACCEPTED GENUS 272972:BSL6F nidx=null] + Nodicoeloceras [ACCEPTED GENUS 276888:C3JHN nidx=null] Nodogastrioceras - Nodogastrioceras Ma & Li, 1998 [ACCEPTED GENUS 272972:BSL6G nidx=null] + Nodogastrioceras [ACCEPTED GENUS 276888:C3JKM nidx=null] Nodopericyclus - Nodopericyclus Korn et al., 2010 [ACCEPTED GENUS 272972:BSL6H nidx=null] + Nodopericyclus [ACCEPTED GENUS 276888:C3JL3 nidx=null] Nodosageceras - Nodosageceras Ruzhencev, 1956 [ACCEPTED GENUS 272972:BSL6J nidx=null] + Nodosageceras [ACCEPTED GENUS 276888:C3JMD nidx=null] Nodosoclymenia - Nodosoclymenia Czarnocki, 1989 [ACCEPTED GENUS 272972:BSL6K nidx=null] + Nodosoclymenia [ACCEPTED GENUS 276888:C3JMQ nidx=null] Nodotibetites - Nodotibetites Zhao & Wang, 1973 [ACCEPTED GENUS 272972:BSL6L nidx=null] + Nodotibetites [ACCEPTED GENUS 276888:C3JMV nidx=null] Nomismoceras - Nomismoceras Foord & Crick, 1897 [ACCEPTED GENUS 272972:BSL6P nidx=null] + Nomismoceras [ACCEPTED GENUS 276888:C3JR6 nidx=null] Nomismocerataceae - Nomismocerataceae Librovitch, 1957 [ACCEPTED SUPERFAMILY 272972:BSGVZ nidx=null] + Nomismocerataceae [ACCEPTED SUPERFAMILY 276888:BWYVF nidx=null] Nomismoceratidae - Nomismoceratidae Librovitch, 1957 [ACCEPTED FAMILY 272972:BSH6B nidx=null] + Nomismoceratidae [ACCEPTED FAMILY 276888:BX5P3 nidx=null] Nordiceras - Nordiceras Bogoslovsky, 1955 [ACCEPTED GENUS 272972:BSL6S nidx=null] + Nordiceras [ACCEPTED GENUS 276888:C3JX4 nidx=null] Nordiceratidae - Nordiceratidae Korn, 2002 [ACCEPTED FAMILY 272972:BSH6C nidx=null] + Nordiceratidae [ACCEPTED FAMILY 276888:BX5P5 nidx=null] Nordophiceras - Nordophiceras Popov, 1961 [ACCEPTED GENUS 272972:BSL6T nidx=null] + Nordophiceras [ACCEPTED GENUS 276888:C3JX8 nidx=null] Nordophiceratidae - Nordophiceratidae Popov, 1961 [ACCEPTED FAMILY 272972:BSH6D nidx=null] + Nordophiceratidae [ACCEPTED FAMILY 276888:BX5P8 nidx=null] Nordophiceratoides - Nordophiceratoides Guex et al., 2005 [ACCEPTED GENUS 272972:BSL6V nidx=null] + Nordophiceratoides [ACCEPTED GENUS 276888:C3JX9 nidx=null] Noridiscitidae - Noridiscitidae Spath, 1951 [ACCEPTED FAMILY 272972:BSH6F nidx=null] + Noridiscitidae [ACCEPTED FAMILY 276888:BX5P9 nidx=null] Noritaceae - Noritaceae Karpinsky, 1889 [ACCEPTED SUPERFAMILY 272972:BSGW2 nidx=null] + Noritaceae [ACCEPTED SUPERFAMILY 276888:BWYVH nidx=null] Norites - Norites Mojsisovics, 1869 [ACCEPTED GENUS 272972:BSL6W nidx=null] + Norites [ACCEPTED GENUS 276888:C3JYC nidx=null] Noritidae - Noritidae Karpinsky, 1889 [ACCEPTED FAMILY 272972:BSH6G nidx=null] + Noritidae [ACCEPTED FAMILY 276888:BX5PB nidx=null] Noritidea - Noritidea Karpinsky, 1889 [ACCEPTED FAMILY 272972:BSH6H nidx=null] + Noritidea [ACCEPTED FAMILY 276888:BX5PC nidx=null] Norosirenites - Norosirenites Tozer, 1994 [ACCEPTED GENUS 272972:BSL6X nidx=null] + Norosirenites [ACCEPTED GENUS 276888:C3JZF nidx=null] Nostoceras - Nostoceras Hyatt, 1894 [ACCEPTED GENUS 272972:BSL6Y nidx=null] + Nostoceras [ACCEPTED GENUS 276888:C3K43 nidx=null] + Nostoceras [ACCEPTED SUBGENUS 276888:C3K44 nidx=null] Nostoceratidae - Nostoceratidae (Hyatt, 1894) [ACCEPTED FAMILY 272972:BSH6J nidx=null] + Nostoceratidae [ACCEPTED FAMILY 276888:BX5PH nidx=null] Notonia - Notonia DC. [SYNONYM UNRANKED 272972:7NBC5 nidx=null parent=58HD] + Notonia DC. [SYNONYM UNRANKED 276888:BWQBQ nidx=null parent=58HD] Notostreptites - Notostreptites Henderson, 1990 [ACCEPTED GENUS 272972:BSL76 nidx=null] + Notostreptites [ACCEPTED GENUS 276888:C3L33 nidx=null] Nuculoceras - Nuculoceras Bisat, 1924 [ACCEPTED GENUS 272972:BSL77 nidx=null] + Nuculoceras [ACCEPTED GENUS 276888:C3LCW nidx=null] Nuetzelia - Nuetzelia Brühwiler et al., 2012 [ACCEPTED GENUS 272972:BSL78 nidx=null] + Nuetzelia [ACCEPTED GENUS 276888:C3LF8 nidx=null] Nummoceras - Nummoceras Ruzhentsev & Bogoslovskaya, 1971 [ACCEPTED GENUS 272972:BSL79 nidx=null] + Nummoceras [ACCEPTED GENUS 276888:C3LHT nidx=null] Nyalamites - Nyalamites Brühwiler et al., 2010 [ACCEPTED GENUS 272972:BSL7B nidx=null] + Nyalamites [ACCEPTED GENUS 276888:C3LKD nidx=null] Oberea schaumi - Oberea schaumi [AMBIGUOUS_SYNONYM SPECIES 272972:BSGMF nidx=null parent=489PW] + Oberea schaumi [AMBIGUOUS_SYNONYM SPECIES 276888:BWNBP nidx=null parent=489PW] + Oberea schaumi [AMBIGUOUS_SYNONYM SPECIES 276888:BWNBR nidx=null parent=6SCK9] Odontolkites - Odontolkites Buckman, 1925 [SYNONYM GENUS 272972:BSL7D nidx=null parent=BSJXD] + Odontolkites [ACCEPTED GENUS 276888:C3MV9 nidx=null] Oecoptychiidae - Oecoptychiidae Arkell, 1957 [ACCEPTED FAMILY 272972:BSH6K nidx=null] + Oecoptychiidae [ACCEPTED FAMILY 276888:BX5SB nidx=null] Oecotraustes - Oecotraustes (Waagen, 1869) [ACCEPTED GENUS 272972:BSL7K nidx=null] + Oecotraustes [ACCEPTED GENUS 276888:C3MZ2 nidx=null] Oenetes - Oenetes Herrich-Schäffer, 1855 [SYNONYM GENUS 272972:BSF23 nidx=null parent=93N7V] + Oenetes Oke, 1953 [SYNONYM GENUS 276888:95LJR nidx=null parent=93N7V] Oenetus - Oenetus Herrich-Schäffer, 1855 [SYNONYM GENUS 272972:BSFD6 nidx=null parent=93N7V] + Oenetus Kirby, 1892 [SYNONYM GENUS 276888:95LJS nidx=null parent=93N7V] Oiophyllites - Oiophyllites Spath, 1953 [ACCEPTED GENUS 272972:BSL7N nidx=null] + Oiophyllites [ACCEPTED GENUS 276888:C3N6V nidx=null] Oiospermum - Oiospermum Less. [SYNONYM UNRANKED 272972:5TDQH nidx=null parent=3K75] + Oiospermum Less. [SYNONYM UNRANKED 276888:C7WC8 nidx=null parent=3K75] Ojinagiceras - Ojinagiceras Cobban & Kennedy, 1989 [ACCEPTED GENUS 272972:BSFZG nidx=null] + Ojinagiceras [ACCEPTED GENUS 276888:BVCJF nidx=null] Okhototrachyceras - Okhototrachyceras Konstantinov, 2012 [ACCEPTED GENUS 272972:BSL7P nidx=null] + Okhototrachyceras [ACCEPTED GENUS 276888:C3N7W nidx=null] Olcostephanidae - Olcostephanidae Haug, 1910 [ACCEPTED FAMILY 272972:BSH6L nidx=null] + Olcostephanidae [ACCEPTED FAMILY 276888:BX5SV nidx=null] Olcostephanus - Olcostephanus (Neumayr, 1875) [ACCEPTED GENUS 272972:BSL7Q nidx=null] + Olcostephanus [ACCEPTED GENUS 276888:C3N8K nidx=null] + Olcostephanus [ACCEPTED SUBGENUS 276888:C3N8L nidx=null] Olenikites - Olenikites Hyatt, 1900 [ACCEPTED GENUS 272972:BSL7V nidx=null] + Olenikites [ACCEPTED GENUS 276888:C3N9C nidx=null] Oloriziceras - Oloriziceras Tavera-Benitez, 1985 [ACCEPTED GENUS 272972:BSL7W nidx=null] + Oloriziceras [ACCEPTED GENUS 276888:C3NJY nidx=null] Omanites - Omanites Brühwiler & Bucher, 2012 [ACCEPTED GENUS 272972:BSL7X nidx=null] + Omanites [ACCEPTED GENUS 276888:C3NN7 nidx=null] Omojuvavites - Omojuvavites Tozer, 1994 [ACCEPTED GENUS 272972:BSL7Y nidx=null] + Omojuvavites [ACCEPTED GENUS 276888:C3NRC nidx=null] Onchoptera - Onchoptera Walker, 1856 [SYNONYM GENUS 272972:9B99W nidx=null parent=92H8B] + Onchoptera Birket-Smith, 1974 [SYNONYM GENUS 276888:95LKM nidx=null parent=92H8B] Oncideres (Oncideres) gutturator - Oncideres (Oncideres) gutturator [AMBIGUOUS_SYNONYM SPECIES 272972:BSVC2 nidx=null parent=49GDH] + Oncideres (Oncideres) gutturator [AMBIGUOUS_SYNONYM SPECIES 276888:CS7K8 nidx=null parent=49GDH] Onitshoceras - Onitshoceras Reyment, 1954 [ACCEPTED GENUS 272972:BSL83 nidx=null] + Onitshoceras [ACCEPTED GENUS 276888:C3NYQ nidx=null] Onychoceras - Onychoceras Wunstrorf, 1905 [ACCEPTED GENUS 272972:BSL84 nidx=null] + Onychoceras [ACCEPTED GENUS 276888:C3P2D nidx=null] Oosterella - Oosterella Kilian, 1911 [ACCEPTED GENUS 272972:BSL86 nidx=null] + Oosterella [ACCEPTED GENUS 276888:C3P4Q nidx=null] Oosterellidae - Oosterellidae Kilian, 1911 [ACCEPTED FAMILY 272972:BSH6M nidx=null] + Oosterellidae [ACCEPTED FAMILY 276888:BX5VD nidx=null] Ophiceras - Ophiceras Griesbach, 1880 [ACCEPTED GENUS 272972:BSL8B nidx=null] + Ophiceras [ACCEPTED GENUS 276888:C3P9F nidx=null] Ophiceratidae - Ophiceratidae Arthaber, 1911 [ACCEPTED FAMILY 272972:BSH6N nidx=null] + Ophiceratidae [ACCEPTED FAMILY 276888:BX5VH nidx=null] Ophilyroceras - Ophilyroceras Ruzhentsev & Bogoslovskaya, 1971 [ACCEPTED GENUS 272972:BSL8C nidx=null] + Ophilyroceras [ACCEPTED GENUS 276888:C3P9V nidx=null] Ophiorhabdoceras - Ophiorhabdoceras Tozer, 1994 [ACCEPTED GENUS 272972:BSL8D nidx=null] + Ophiorhabdoceras [ACCEPTED GENUS 276888:C3PJC nidx=null] Oppeliidae - Oppeliidae Bonarelli, 1894 [ACCEPTED FAMILY 272972:BSH6P nidx=null] + Oppeliidae [ACCEPTED FAMILY 276888:BX5WW nidx=null] Orbignyceras - Orbignyceras Gerard & Contaut, 1936 [ACCEPTED GENUS 272972:BSL8K nidx=null] + Orbignyceras [ACCEPTED GENUS 276888:C3Q6C nidx=null] Orbignyiceras - Orbignyiceras Royo & Gomez, 1945 [ACCEPTED GENUS 272972:BSL8L nidx=null] + Orbignyiceras [ACCEPTED GENUS 276888:C3Q6K nidx=null] Orbulites - Orbulites Lamarck, 1801 [SYNONYM GENUS 272972:BSL8M nidx=null parent=NY] + Orbulites Lamarck, 1816 [PROVISIONALLY_ACCEPTED GENUS 276888:C3Q7T nidx=null] Orthoceltites - Orthoceltites Spath, 1951 [ACCEPTED GENUS 272972:BSL8N nidx=null] + Orthoceltites [ACCEPTED GENUS 276888:C3R5Y nidx=null] Orthosphinctes - Orthosphinctes Schindewolf, 1925 [ACCEPTED GENUS 272972:BSL8P nidx=null] + Orthosphinctes [ACCEPTED GENUS 276888:C3RB8 nidx=null] Osperleioceras - Osperleioceras Krimholtz & Tazikhin, 1957 [ACCEPTED GENUS 272972:BSL8S nidx=null] + Osperleioceras [ACCEPTED GENUS 276888:C3RM7 nidx=null] + Osperleioceras [ACCEPTED SUBGENUS 276888:C3RM8 nidx=null] Osperlioceras - Osperlioceras Krimholtz & Tazikhin, 1957 [ACCEPTED GENUS 272972:BSL8V nidx=null] + Osperlioceras [ACCEPTED GENUS 276888:C3RM9 nidx=null] Ostlingoceras - Ostlingoceras Hyatt, 1900 [ACCEPTED GENUS 272972:BSL8W nidx=null] + Ostlingoceras [ACCEPTED GENUS 276888:C3RQD nidx=null] + Ostlingoceras [ACCEPTED SUBGENUS 276888:C3RQF nidx=null] Otiorhynchus vicinus - Otiorhynchus vicinus Apfelbeck, 1895 [SYNONYM SPECIES 272972:B7VFN nidx=null parent=373HR] + Otiorhynchus vicinus Apfelbeck, 1894 [SYNONYM SPECIES 276888:D733Q nidx=null parent=373HR] + Otiorhynchus vicinus Apfelbeck, 1895 [SYNONYM SPECIES 276888:D733R nidx=null parent=373HR] Otoarpadites - Otoarpadites Tozer, 1994 [ACCEPTED GENUS 272972:BSL8Y nidx=null] + Otoarpadites [ACCEPTED GENUS 276888:C3RXD nidx=null] Otoceras - Otoceras (Griesbach, 1880) [ACCEPTED GENUS 272972:BSL8Z nidx=null] + Otoceras [ACCEPTED GENUS 276888:C3RYK nidx=null] Otocerataceae - Otocerataceae Hyatt, 1900 [ACCEPTED SUPERFAMILY 272972:BSGW3 nidx=null] + Otocerataceae [ACCEPTED SUPERFAMILY 276888:BWYWN nidx=null] Otoceratidae - Otoceratidae Hyatt, 1900 [ACCEPTED FAMILY 272972:BSH6Q nidx=null] + Otoceratidae [ACCEPTED FAMILY 276888:BX5Z8 nidx=null] Otohoplites - Otohoplites Steinmann, 1925 [ACCEPTED GENUS 272972:BSL95 nidx=null] + Otohoplites [ACCEPTED GENUS 276888:C3RZW nidx=null] Otoitidae - Otoitidae Mascke, 1907 [ACCEPTED FAMILY 272972:BSH6R nidx=null] + Otoitidae [ACCEPTED FAMILY 276888:BX5ZV nidx=null] Otoscaphites - Otoscaphites (Wright, 1953) [SYNONYM GENUS 272972:BSL96 nidx=null parent=89V7] + Otoscaphites [ACCEPTED GENUS 276888:C3S4Y nidx=null] + Otoscaphites [ACCEPTED SUBGENUS 276888:C3S4Z nidx=null] Otosphinctes - Otosphinctes (Buckman, 1926) [SYNONYM GENUS 272972:BSN4Q nidx=null parent=BSN4R] + Otosphinctes [ACCEPTED SUBGENUS 276888:C6DT2 nidx=null] Ouaoufilalites - Ouaoufilalites Korn et al., 2003 [ACCEPTED GENUS 272972:BSL99 nidx=null] + Ouaoufilalites [ACCEPTED GENUS 276888:C3S66 nidx=null] Owenites - Owenites Hyatt & Smith, 1905 [ACCEPTED GENUS 272972:BSL9F nidx=null] + Owenites [ACCEPTED GENUS 276888:C3S8Z nidx=null] Owenoceras - Owenoceras Miller & Furnish, 1940 [ACCEPTED GENUS 272972:BSL9G nidx=null] + Owenoceras [ACCEPTED GENUS 276888:C3S92 nidx=null] Oxya agavisa - Oxya agavisa Tsai, 1931 [ACCEPTED SPECIES 272972:4BC6Z nidx=null] + Oxya agavisa Tsai, 1931 [ACCEPTED SPECIES 276888:DHYNW nidx=null] Oxyarietites - Oxyarietites Dommergues & Goolaerts, 2012 [ACCEPTED GENUS 272972:BSL9H nidx=null] + Oxyarietites [ACCEPTED GENUS 276888:C3SB2 nidx=null] Oxybeloceras - Oxybeloceras (Hyatt, 1900) [ACCEPTED GENUS 272972:BSL9J nidx=null] + Oxybeloceras [ACCEPTED GENUS 276888:C3SB3 nidx=null] Oxycanus byrsa - Oxycanus byrsa (Pfitzner, 1914) [ACCEPTED SPECIES 272972:4BD33 nidx=null] + Oxycanus byrsa (Pfitzner, 1933) [ACCEPTED SPECIES 276888:C2CXC nidx=null] Oxycanus dirempta - Oxycanus dirempta (Walker, 1856) [ACCEPTED SPECIES 272972:4BD37 nidx=null] + Oxycanus dirempta (Walker, 1865) [ACCEPTED SPECIES 276888:C2CXG nidx=null] Oxydiscus - Oxydiscus Venturi & Nannarone, 2002 [SYNONYM GENUS 272972:BSMYW nidx=null parent=BSK9D] + Oxydiscus Koken, 1889 [SYNONYM GENUS 276888:C6B9N nidx=null parent=CWXPD] Oxylongobardites - Oxylongobardites Monnet & Bucher, 2005 [ACCEPTED GENUS 272972:BSL9P nidx=null] + Oxylongobardites [ACCEPTED GENUS 276888:C3SCH nidx=null] Oxynoticeras - Oxynoticeras (Hyatt, 1874) [ACCEPTED GENUS 272972:BSL9R nidx=null] + Oxynoticeras [ACCEPTED GENUS 276888:C3SCR nidx=null] Oxynoticeratidae - Oxynoticeratidae Hyatt, 1875 [ACCEPTED FAMILY 272972:BSH6S nidx=null] + Oxynoticeratidae [ACCEPTED FAMILY 276888:BX62N nidx=null] Oxynoticeroides - Oxynoticeroides Dommergues et al., 1986 [ACCEPTED GENUS 272972:BSL9V nidx=null] + Oxynoticeroides [ACCEPTED GENUS 276888:C3SCS nidx=null] Oxytibetites - Oxytibetites Tozer, 1994 [ACCEPTED GENUS 272972:BSL9Y nidx=null] + Oxytibetites [ACCEPTED GENUS 276888:C3SGD nidx=null] Oxytornoceras - Oxytornoceras Becker, 1993 [ACCEPTED GENUS 272972:BSL9Z nidx=null] + Oxytornoceras [ACCEPTED GENUS 276888:C3SGQ nidx=null] Oxytropidoceras - Oxytropidoceras Stieler, 1920 [ACCEPTED GENUS 272972:BSLB2 nidx=null] + Oxytropidoceras [ACCEPTED GENUS 276888:C3SH8 nidx=null] + Oxytropidoceras [ACCEPTED SUBGENUS 276888:C3SH9 nidx=null] Oxyussuria - Oxyussuria Tozer, 1994 [ACCEPTED GENUS 272972:BSLB4 nidx=null] + Oxyussuria [ACCEPTED GENUS 276888:C3SHC nidx=null] Pachnida - Pachnida Mulsant & Rey, 1874 [SYNONYM GENUS 272972:9LFQ7 nidx=null parent=9LFQ8] + Pachnida Mulsant & Rey, 1875 [SYNONYM GENUS 276888:C3SN5 nidx=null parent=9LFQ8] + Pachnida Mulsant & Rey, 1874 [SYNONYM GENUS 276888:C3SN6 nidx=null parent=9LFQ8] Pachyceratidae - Pachyceratidae Buckman, 1918 [ACCEPTED FAMILY 272972:BSH6T nidx=null] + Pachyceratidae [ACCEPTED FAMILY 276888:BX636 nidx=null] Pachydesmoceras - Pachydesmoceras Spath, 1922 [ACCEPTED GENUS 272972:BSLBF nidx=null] + Pachydesmoceras [ACCEPTED GENUS 276888:C3SV9 nidx=null] Pachydiscidae - Pachydiscidae Spath, 1922 [ACCEPTED FAMILY 272972:9GKWP nidx=null] + Pachydiscidae [ACCEPTED FAMILY 276888:BVB3D nidx=null] Pachydiscoceras - Pachydiscoceras Zhao & Liang, 1966 [ACCEPTED GENUS 272972:BSLBG nidx=null] + Pachydiscoceras [ACCEPTED GENUS 276888:C3SVH nidx=null] Pachydiscus - Pachydiscus Zittel, 1884 [ACCEPTED GENUS 272972:9GKZD nidx=null] + Pachydiscus [ACCEPTED GENUS 276888:BVCKZ nidx=null] + Pachydiscus [ACCEPTED SUBGENUS 276888:BVCL2 nidx=null] Pachydiscus fascicostatum - Pachydiscus fascicostatum [ACCEPTED SPECIES 272972:BSWGK nidx=null] + Pachydiscus fascicostatum Anderson, 1958 [ACCEPTED SPECIES 276888:CY5J3 nidx=null] Pachylyroceras - Pachylyroceras Ruzhentsev & Bogoslovskaya, 1971 [ACCEPTED GENUS 272972:BSLBH nidx=null] + Pachylyroceras [ACCEPTED GENUS 276888:C3SX4 nidx=null] Pachymerus (Ancylopus) abietis - Pachymerus (Ancylopus) abietis [SYNONYM SPECIES 272972:BSWGS nidx=null parent=8P7YX] + Pachymerus (Ancylopus) abietis [SYNONYM SPECIES 276888:CY68Q nidx=null parent=8P7YX] Pachyproptychites - Pachyproptychites Diener, 1916 [ACCEPTED GENUS 272972:BSLBN nidx=null] + Pachyproptychites [ACCEPTED GENUS 276888:C3SZW nidx=null] Pachyrotoceras - Pachyrotoceras Zhao et al., 1978 [ACCEPTED GENUS 272972:BSLBP nidx=null] + Pachyrotoceras [ACCEPTED GENUS 276888:C3T2B nidx=null] Paedopronorites - Paedopronorites Glenister et al., 2004 [ACCEPTED GENUS 272972:BSLBQ nidx=null] + Paedopronorites [ACCEPTED GENUS 276888:C3T74 nidx=null] Palaeoechioceras - Palaeoechioceras Spath, 1929 [ACCEPTED GENUS 272972:BSLBS nidx=null] + Palaeoechioceras [ACCEPTED GENUS 276888:C3TCG nidx=null] Palaeogoniatites - Palaeogoniatites Hyatt, 1900 [ACCEPTED GENUS 272972:BSLBT nidx=null] + Palaeogoniatites [ACCEPTED GENUS 276888:C3TCS nidx=null] Palaeokazachstanites - Palaeokazachstanites Zakharov, 1978 [ACCEPTED GENUS 272972:BSLBV nidx=null] + Palaeokazachstanites [ACCEPTED GENUS 276888:C3TD2 nidx=null] Palaeophyllites - Palaeophyllites (Welter, 1922) [ACCEPTED GENUS 272972:BSLBX nidx=null] + Palaeophyllites [ACCEPTED GENUS 276888:C3TF8 nidx=null] Palaeophyllitidae - Palaeophyllitidae Popov, 1958 [ACCEPTED FAMILY 272972:BSH6W nidx=null] + Palaeophyllitidae [ACCEPTED FAMILY 276888:BX65X nidx=null] Palermites - Palermites Toumansky, 1937 [ACCEPTED GENUS 272972:BSLBZ nidx=null] + Palermites [ACCEPTED GENUS 276888:C3TLN nidx=null] Palermoceras - Palermoceras Zhou & Glenister, 2009 [ACCEPTED GENUS 272972:BSLC2 nidx=null] + Palermoceras [ACCEPTED GENUS 276888:C3TLP nidx=null] Palicites - Palicites Gemmellaro, 1904 [ACCEPTED GENUS 272972:BSLC3 nidx=null] + Palicites [ACCEPTED GENUS 276888:C3TLV nidx=null] Palpifer sexnotaius - Palpifer sexnotaius Moore, 1879 [SYNONYM SPECIES 272972:BSDRC nidx=null parent=75JTM] + Palpifer sexnotaius Pfitzner, 1912 [SYNONYM SPECIES 276888:97TDD nidx=null parent=75JTM] Palpiphora - Palpiphora Hampson, 1893 [SYNONYM GENUS 272972:BSFBL nidx=null parent=92HQL] + Palpiphora Pagenstecher, 1909 [SYNONYM GENUS 276888:95LPP nidx=null parent=92HQL] Palpiphorus - Palpiphorus Hampson, 1893 [SYNONYM GENUS 272972:BSDXZ nidx=null parent=92HQL] + Palpiphorus Quail, 1900 [SYNONYM GENUS 276888:95LPQ nidx=null parent=92HQL] Paltechioceras - Paltechioceras Buckman, 1924 [ACCEPTED GENUS 272972:BSLC6 nidx=null] + Paltechioceras [ACCEPTED GENUS 276888:C3TTQ nidx=null] Pamirioceras - Pamirioceras Pavlov, 1967 [ACCEPTED GENUS 272972:BSLC7 nidx=null] + Pamirioceras [ACCEPTED GENUS 276888:C3TXQ nidx=null] Pamiritella - Pamiritella Toumansky, 1963 [ACCEPTED GENUS 272972:BSLC8 nidx=null] + Pamiritella [ACCEPTED GENUS 276888:C3TXT nidx=null] Pamphagosirenites - Pamphagosirenites Popov, 1961 [ACCEPTED GENUS 272972:BSLC9 nidx=null] + Pamphagosirenites [ACCEPTED GENUS 276888:C3TZM nidx=null] Paquiericeras - Paquiericeras Sayn, 1901 [ACCEPTED GENUS 272972:BSLCD nidx=null] + Paquiericeras [ACCEPTED GENUS 276888:C3VHY nidx=null] + Paquiericeras [ACCEPTED SUBGENUS 276888:C3VHZ nidx=null] Parabrancoceras - Parabrancoceras Breistroffer, 1951 [ACCEPTED GENUS 272972:BSLCG nidx=null] + Parabrancoceras [ACCEPTED GENUS 276888:C3VLL nidx=null] Paracaloceras - Paracaloceras (Spath, 1923) [SYNONYM GENUS 272972:BSN4T nidx=null parent=BSN4V] + Paracaloceras [ACCEPTED SUBGENUS 276888:C6F3F nidx=null] Paracanthohoplites - Paracanthohoplites Stoyanow, 1949 [ACCEPTED GENUS 272972:BSLCK nidx=null] + Paracanthohoplites [ACCEPTED GENUS 276888:C3VNC nidx=null] Paraceltites - Paraceltites Gemmellaro, 1887 [ACCEPTED GENUS 272972:BSLCL nidx=null] + Paraceltites [ACCEPTED GENUS 276888:C3VQV nidx=null] Paraceltitidae - Paraceltitidae Spath, 1930 [ACCEPTED FAMILY 272972:BSH6Y nidx=null] + Paraceltitidae [ACCEPTED FAMILY 276888:BX68H nidx=null] Paraceltitoides - Paraceltitoides Zheng & Chen, 1979 [ACCEPTED GENUS 272972:BSLCM nidx=null] + Paraceltitoides [ACCEPTED GENUS 276888:C3VQW nidx=null] Paraceratites - Paraceratites (Hyatt, 1900) [ACCEPTED GENUS 272972:BSLCN nidx=null] + Paraceratites [ACCEPTED GENUS 276888:C3VRH nidx=null] Paraceratites trinodosus - Paraceratites trinodosus (von Mojsisovics, 1878) [SYNONYM SPECIES 272972:BSWK6 nidx=null parent=BSQPW] + Paraceratites trinodosus (Mojsisovics, 1882) [ACCEPTED SPECIES 276888:CYJ8J nidx=null] Parachondroceras - Parachondroceras Imlay, 1967 [ACCEPTED GENUS 272972:BSLCR nidx=null] + Parachondroceras [ACCEPTED GENUS 276888:C3VTJ nidx=null] Paracladiscites - Paracladiscites Mojsisovics, 1896 [ACCEPTED GENUS 272972:BSLCS nidx=null] + Paracladiscites [ACCEPTED GENUS 276888:C3VW3 nidx=null] Paracochloceras - Paracochloceras (Mojsisovics, 1893) [ACCEPTED GENUS 272972:BSLCT nidx=null] + Paracochloceras [ACCEPTED GENUS 276888:C3VY7 nidx=null] Paracompsoceras - Paracompsoceras Cobban, 1972 [ACCEPTED GENUS 272972:BSLCX nidx=null] + Paracompsoceras [ACCEPTED GENUS 276888:C3VZS nidx=null] Paracostidiscus - Paracostidiscus Busnardo, 2003 [ACCEPTED GENUS 272972:BSLCY nidx=null] + Paracostidiscus [ACCEPTED GENUS 276888:C3W2Q nidx=null] Paracravenoceras - Paracravenoceras Gordon, 1960 [ACCEPTED GENUS 272972:BSLCZ nidx=null] + Paracravenoceras [ACCEPTED GENUS 276888:C3W3B nidx=null] Paracrochordiceras - Paracrochordiceras (Spath, 1934) [ACCEPTED GENUS 272972:BSLD2 nidx=null] + Paracrochordiceras [ACCEPTED GENUS 276888:C3W3K nidx=null] Paradanubites - Paradanubites Shevyrev, 1968 [ACCEPTED GENUS 272972:BSLDC nidx=null] + Paradanubites [ACCEPTED GENUS 276888:C3W9C nidx=null] Paradimorphoceras - Paradimorphoceras Ruzhencev, 1947 [ACCEPTED GENUS 272972:BSLDD nidx=null] + Paradimorphoceras [ACCEPTED GENUS 276888:C3WH4 nidx=null] Paradiscamphiceras - Paradiscamphiceras Taylor, 1988 [ACCEPTED GENUS 272972:BSLDG nidx=null] + Paradiscamphiceras [ACCEPTED GENUS 276888:C3WJJ nidx=null] Paradolphia - Paradolphia (Casey, 1965) [ACCEPTED GENUS 272972:BSLDH nidx=null] + Paradolphia [ACCEPTED GENUS 276888:C3WJW nidx=null] Parafidelites - Parafidelites Klug, 2002 [ACCEPTED GENUS 272972:BSLDM nidx=null] + Parafidelites [ACCEPTED GENUS 276888:C3WTV nidx=null] Parafrechites - Parafrechites Silberling & Nichols, 1982 [ACCEPTED GENUS 272972:BSLDN nidx=null] + Parafrechites [ACCEPTED GENUS 276888:C3WVT nidx=null] Paraganides - Paraganides Hyatt & Smith, 1905 [ACCEPTED GENUS 272972:BSLDQ nidx=null] + Paraganides [ACCEPTED GENUS 276888:C3WWL nidx=null] Paragastrioceras - Paragastrioceras Tchernow, 1907 [ACCEPTED GENUS 272972:BSLDR nidx=null] + Paragastrioceras [ACCEPTED GENUS 276888:C3WWS nidx=null] Paragastrioceratidae - Paragastrioceratidae Ruzhencev, 1951 [ACCEPTED FAMILY 272972:BSH6Z nidx=null] + Paragastrioceratidae [ACCEPTED FAMILY 276888:BX68X nidx=null] Paragattendorfia - Paragattendorfia Schindewolf, 1924 [ACCEPTED GENUS 272972:BSLDS nidx=null] + Paragattendorfia [ACCEPTED GENUS 276888:C3WWT nidx=null] Paragoceras - Paragoceras Arthaber, 1911 [ACCEPTED GENUS 272972:BSLDT nidx=null] + Paragoceras [ACCEPTED GENUS 276888:C3WYZ nidx=null] Paragoceratidae - Paragoceratidae Guex et al., 2010 [ACCEPTED FAMILY 272972:BSH72 nidx=null] + Paragoceratidae [ACCEPTED FAMILY 276888:BX68Z nidx=null] Paraguembelites - Paraguembelites Tozer, 1979 [ACCEPTED GENUS 272972:BSLDW nidx=null] + Paraguembelites [ACCEPTED GENUS 276888:C3X2N nidx=null] Paragymnites - Paragymnites Hyatt, 1900 [ACCEPTED GENUS 272972:BSLDX nidx=null] + Paragymnites [ACCEPTED GENUS 276888:C3X3N nidx=null] Parahauerites - Parahauerites Diener, 1916 [ACCEPTED GENUS 272972:BSLDY nidx=null] + Parahauerites [ACCEPTED GENUS 276888:C3X6C nidx=null] Parahedenstroemia - Parahedenstroemia Spath, 1934 [ACCEPTED GENUS 272972:BSLDZ nidx=null] + Parahedenstroemia [ACCEPTED GENUS 276888:C3X6X nidx=null] Parahomoceras - Parahomoceras Ruzhencev & Bogoslovskaya, 1971 [ACCEPTED GENUS 272972:BSLF3 nidx=null] + Parahomoceras [ACCEPTED GENUS 276888:C3XCT nidx=null] Parahoplites - Parahoplites (Anthula, 1899) [ACCEPTED GENUS 272972:BSLF4 nidx=null] + Parahoplites [ACCEPTED GENUS 276888:C3XCV nidx=null] + Parahoplites [ACCEPTED GENUS 276888:C3XCW nidx=null] Parahoplitidae - Parahoplitidae Spath, 1922 [ACCEPTED FAMILY 272972:BSH73 nidx=null] + Parahoplitidae [ACCEPTED FAMILY 276888:BX694 nidx=null] Parahoplitoides - Parahoplitoides Spath, 1922 [ACCEPTED GENUS 272972:BSLF7 nidx=null] + Parahoplitoides [ACCEPTED GENUS 276888:C3XCY nidx=null] Parajaubertella - Parajaubertella Matsumoto, 1942 [ACCEPTED GENUS 272972:BSLF8 nidx=null] + Parajaubertella [ACCEPTED GENUS 276888:C3XH7 nidx=null] Parajuvavites - Parajuvavites von Mojsisovics, 1896 [ACCEPTED GENUS 272972:BSLF9 nidx=null] + Parajuvavites [ACCEPTED GENUS 276888:C3XHX nidx=null] Parakellnerites - Parakellnerites Rieber, 1973 [ACCEPTED GENUS 272972:BSLFB nidx=null] + Parakellnerites [ACCEPTED GENUS 276888:C3XJV nidx=null] Parakymatites - Parakymatites Waagen, 1895 [ACCEPTED GENUS 272972:BSLFC nidx=null] + Parakymatites [ACCEPTED GENUS 276888:C3XMD nidx=null] Paralegoceras - Paralegoceras Hyatt, 1884 [ACCEPTED GENUS 272972:BSLFF nidx=null] + Paralegoceras [ACCEPTED GENUS 276888:C3XQ9 nidx=null] Paralobites - Paralobites (von Mojsisovics, 1902) [ACCEPTED GENUS 272972:BSN4Y nidx=null] + Paralobites [ACCEPTED SUBGENUS 276888:C6F7D nidx=null] Paramammites - Paramammites (Furon, 1935) [ACCEPTED GENUS 272972:BSLFG nidx=null] + Paramammites [ACCEPTED GENUS 276888:C3XZ3 nidx=null] Paramicroderoceras - Paramicroderoceras Dommergues et al., 1994 [ACCEPTED GENUS 272972:BSLFQ nidx=null] + Paramicroderoceras [ACCEPTED GENUS 276888:C3Y44 nidx=null] Paramollistephanus - Paramollistephanus Fernandez-Lopez & Pavia, 2015 [ACCEPTED GENUS 272972:BSLFS nidx=null] + Paramollistephanus [ACCEPTED GENUS 276888:C3Y4T nidx=null] Paranannites - Paranannites Hyatt & Smith, 1905 [ACCEPTED GENUS 272972:BSLFT nidx=null] + Paranannites [ACCEPTED GENUS 276888:C3Y7F nidx=null] Paranarcestes - Paranarcestes Chlupac & Turek, 1983 [ACCEPTED GENUS 272972:BSLFV nidx=null] + Paranarcestes [ACCEPTED GENUS 276888:C3Y7G nidx=null] Parancyloceras - Parancyloceras Spath, 1924 [ACCEPTED GENUS 272972:BSLFW nidx=null] + Parancyloceras [ACCEPTED GENUS 276888:C3Y85 nidx=null] Parandiceras - Parandiceras Spath, 1939 [ACCEPTED GENUS 272972:BSLFX nidx=null] + Parandiceras [ACCEPTED GENUS 276888:C3Y8J nidx=null] Paranevadites - Paranevadites Tozer, 1994 [ACCEPTED GENUS 272972:BSLFY nidx=null] + Paranevadites [ACCEPTED GENUS 276888:C3Y9K nidx=null] Paranorites - Paranorites Waagen, 1895 [ACCEPTED GENUS 272972:BSLFZ nidx=null] + Paranorites [ACCEPTED GENUS 276888:C3YB6 nidx=null] Paranorites kulensis - Paranorites kulensis (Bychkov et al., 1976) [ACCEPTED SPECIES 272972:BSWM2 nidx=null] + Paranorites kulensis (Bytschkov, 1976) [SYNONYM SPECIES 276888:CYRLH nidx=null parent=CFDHZ] Paranoritidae - Paranoritidae Spath, 1930 [ACCEPTED FAMILY 272972:BSH76 nidx=null] + Paranoritidae [ACCEPTED FAMILY 276888:BX69Z nidx=null] Parapedioceras - Parapedioceras Collignon, 1962 [ACCEPTED GENUS 272972:BSLG5 nidx=null] + Parapedioceras [ACCEPTED GENUS 276888:C3YJG nidx=null] Paraphyllites - Paraphyllites (Hyatt, 1900) [ACCEPTED GENUS 272972:BSLG6 nidx=null] + Paraphyllites [ACCEPTED GENUS 276888:C3YNL nidx=null] Parapopanoceras - Parapopanoceras (Haug, 1894) [ACCEPTED GENUS 272972:BSLGB nidx=null] + Parapopanoceras [ACCEPTED GENUS 276888:C3YSR nidx=null] Parapopanoceratidae - Parapopanoceratidae Tozer, 1971 [ACCEPTED FAMILY 272972:BSH77 nidx=null] + Parapopanoceratidae [ACCEPTED FAMILY 276888:BX6BK nidx=null] Parapronorites - Parapronorites Gemmellaro, 1887 [ACCEPTED GENUS 272972:BSLGF nidx=null] + Parapronorites [ACCEPTED GENUS 276888:C3YVL nidx=null] Parapuzosia - Parapuzosia (Nowak, 1913) [ACCEPTED GENUS 272972:9GVWQ nidx=null] + Parapuzosia [ACCEPTED GENUS 276888:C3YXD nidx=null] + Parapuzosia [ACCEPTED SUBGENUS 276888:C3YXF nidx=null] Parareineckeia - Parareineckeia Imlay, 1962 [ACCEPTED GENUS 272972:BSLGK nidx=null] + Parareineckeia [ACCEPTED GENUS 276888:C3YYL nidx=null] Parasageceras - Parasageceras Welter, 1915 [ACCEPTED GENUS 272972:BSLGL nidx=null] + Parasageceras [ACCEPTED GENUS 276888:C3Z4D nidx=null] Parasaynoceras - Parasaynoceras Breistroffer, 1947 [ACCEPTED GENUS 272972:BSLGM nidx=null] + Parasaynoceras [ACCEPTED GENUS 276888:C3Z4N nidx=null] Paraschartymites - Paraschartymites Ruzhentsev & Bogoslovskaya, 1978 [ACCEPTED GENUS 272972:BSLGN nidx=null] + Paraschartymites [ACCEPTED GENUS 276888:C3Z4W nidx=null] Paraschistoceras - Paraschistoceras Plummer & Scott, 1937 [ACCEPTED GENUS 272972:BSLGP nidx=null] + Paraschistoceras [ACCEPTED GENUS 276888:C3Z4Y nidx=null] Parashumardites - Parashumardites Ruzhencev, 1939 [ACCEPTED GENUS 272972:BSLGQ nidx=null] + Parashumardites [ACCEPTED GENUS 276888:C3Z7F nidx=null] Parashumarditidae - Parashumarditidae Boardman et al., 1994 [ACCEPTED FAMILY 272972:BSH78 nidx=null] + Parashumarditidae [ACCEPTED FAMILY 276888:BX6C4 nidx=null] Parasiacyclus - Parasiacyclus Konovalova, 2015 [ACCEPTED GENUS 272972:BSLGR nidx=null] + Parasiacyclus [ACCEPTED GENUS 276888:C3Z7J nidx=null] Parasibirites - Parasibirites Popov, 1962 [ACCEPTED GENUS 272972:BSLGS nidx=null] + Parasibirites [ACCEPTED GENUS 276888:C3Z7K nidx=null] Parasibirites efimovae - Parasibirites efimovae Bychkov et al., 1976 [ACCEPTED SPECIES 272972:BSWMR nidx=null] + Parasibirites efimovae Bytschkov, 1976 [ACCEPTED SPECIES 276888:CYTRD nidx=null] Parasibirites grambergi - Parasibirites grambergi (Popov, 1961) [SYNONYM SPECIES 272972:BSWMS nidx=null parent=BSYPM] + Parasibirites grambergi (Popov, 1981) [ACCEPTED SPECIES 276888:CYTRF nidx=null] Parasilesites - Parasilesites Imlay, 1959 [ACCEPTED GENUS 272972:BSLGT nidx=null] + Parasilesites [ACCEPTED GENUS 276888:C3Z7R nidx=null] Paraspidites - Paraspidites Spath, 1934 [ACCEPTED GENUS 272972:BSLGV nidx=null] + Paraspidites [ACCEPTED GENUS 276888:C3ZB6 nidx=null] Parasteroceras - Parasteroceras Dommergues et al., 1986 [ACCEPTED GENUS 272972:BSLGY nidx=null] + Parasteroceras [ACCEPTED GENUS 276888:C3ZDM nidx=null] Parasturia - Parasturia Spath, 1951 [ACCEPTED GENUS 272972:BSLH5 nidx=null] + Parasturia [ACCEPTED GENUS 276888:C3ZGM nidx=null] Parathetidites - Parathetidites Tozer, 1971 [ACCEPTED GENUS 272972:BSLH8 nidx=null] + Parathetidites [ACCEPTED GENUS 276888:C3ZVS nidx=null] Parathisbites - Parathisbites Mojsisovics, 1893 [ACCEPTED GENUS 272972:BSLH9 nidx=null] + Parathisbites [ACCEPTED GENUS 276888:C3ZW6 nidx=null] Parathisbitidae - Parathisbitidae Tozer, 1994 [ACCEPTED FAMILY 272972:BSH79 nidx=null] + Parathisbitidae [ACCEPTED FAMILY 276888:BX6D5 nidx=null] Paratibetites - Paratibetites (von Mojsisovics, 1896) [ACCEPTED GENUS 272972:BSLHD nidx=null] + Paratibetites [ACCEPTED GENUS 276888:C3ZZ3 nidx=null] Paratirolites - Paratirolites Stoyanow, 1910 [ACCEPTED GENUS 272972:BSLHL nidx=null] + Paratirolites [ACCEPTED GENUS 276888:C4226 nidx=null] Paratongluceras - Paratongluceras Zhao & Zheng, 1977 [ACCEPTED GENUS 272972:BSLHM nidx=null] + Paratongluceras [ACCEPTED GENUS 276888:C422N nidx=null] Paratornoceras - Paratornoceras Hyatt, 1900 [ACCEPTED GENUS 272972:BSLHN nidx=null] + Paratornoceras [ACCEPTED GENUS 276888:C4238 nidx=null] Paratrachyceras - Paratrachyceras (Arthaber, 1915) [ACCEPTED GENUS 272972:BSLHP nidx=null] + Paratrachyceras [ACCEPTED GENUS 276888:C423B nidx=null] Paratropidoceras - Paratropidoceras Dommergues & Meister, 2004 [ACCEPTED GENUS 272972:BSLHR nidx=null] + Paratropidoceras [ACCEPTED GENUS 276888:C425P nidx=null] Paratropites - Paratropites (Mojsisovics, 1893) [ACCEPTED GENUS 272972:BSLHS nidx=null] + Paratropites [ACCEPTED GENUS 276888:C4267 nidx=null] Paratumaroceras - Paratumaroceras Kutygin, 2003 [ACCEPTED GENUS 272972:BSLHW nidx=null] + Paratumaroceras [ACCEPTED GENUS 276888:C426Q nidx=null] Paraturrilites - Paraturrilites Breistroffer, 1947 [SYNONYM GENUS 272972:BSLHX nidx=null parent=BSKRW] + Paraturrilites [ACCEPTED GENUS 276888:C426S nidx=null] Paraulacosphinctes - Paraulacosphinctes Schindewolf, 1925 [ACCEPTED GENUS 272972:BSLHY nidx=null] + Paraulacosphinctes [ACCEPTED GENUS 276888:C4276 nidx=null] Parawocklumeria - Parawocklumeria Schindewolf, 1926 [ACCEPTED GENUS 272972:BSLHZ nidx=null] + Parawocklumeria [ACCEPTED GENUS 276888:C429P nidx=null] Parawocklumeriidae - Parawocklumeriidae Schindewolf, 1937 [ACCEPTED FAMILY 272972:BSH7B nidx=null] + Parawocklumeriidae [ACCEPTED FAMILY 276888:BX6DS nidx=null] Parengonoceras - Parengonoceras Spath, 1924 [ACCEPTED GENUS 272972:BSLJ3 nidx=null] + Parengonoceras [ACCEPTED GENUS 276888:C42KX nidx=null] Parentites - Parentites Bogoslovsky, 1961 [ACCEPTED GENUS 272972:BSLJ4 nidx=null] + Parentites [ACCEPTED GENUS 276888:C42L7 nidx=null] Parisculites - Parisculites Tozer, 1994 [ACCEPTED GENUS 272972:BSLJ6 nidx=null] + Parisculites [ACCEPTED GENUS 276888:C42QK nidx=null] Parkinsoniidae - Parkinsoniidae Buckman, 1920 [ACCEPTED FAMILY 272972:BSH7C nidx=null] + Parkinsoniidae [ACCEPTED FAMILY 276888:BX6F7 nidx=null] Parodiceras - Parodiceras Hyatt, 1884 [ACCEPTED GENUS 272972:BSLJ7 nidx=null] - Parodiceras Wedekind, 1913 [SYNONYM GENUS 272972:BSLJ8 nidx=null parent=BSMTZ] + Parodiceras [ACCEPTED GENUS 276888:C42TK nidx=null] Parodoceratidae - Parodoceratidae Petter, 1959 [ACCEPTED FAMILY 272972:BSH7D nidx=null] + Parodoceratidae [ACCEPTED FAMILY 276888:BX6FF nidx=null] Paroecotraustes - Paroecotraustes (Spath, 1928) [ACCEPTED GENUS 272972:BSN54 nidx=null] + Paroecotraustes [ACCEPTED SUBGENUS 276888:C6FCT nidx=null] Paroniceras - Paroniceras Bonarelli, 1893 [ACCEPTED GENUS 272972:BSLJ9 nidx=null] + Paroniceras [ACCEPTED GENUS 276888:C42W8 nidx=null] Paroxycerites - Paroxycerites (Breistrofer, 1947) [SYNONYM GENUS 272972:BSN59 nidx=null parent=BSN5B] + Paroxycerites [ACCEPTED SUBGENUS 276888:C6FD8 nidx=null] Parrasiella - Parrasiella Frau et al., 2015 [ACCEPTED GENUS 272972:BSLJG nidx=null] + Parrasiella [ACCEPTED GENUS 276888:C433D nidx=null] Parrasites - Parrasites Cantu-Chapa, 2009 [ACCEPTED GENUS 272972:BSLJH nidx=null] + Parrasites [ACCEPTED GENUS 276888:C433F nidx=null] Partschiceras - Partschiceras (Fucini, 1920) [ACCEPTED GENUS 272972:BSLJK nidx=null] + Partschiceras [ACCEPTED GENUS 276888:C435F nidx=null] Parussuria - Parussuria Spath, 1934 [ACCEPTED GENUS 272972:BSLJN nidx=null] + Parussuria [ACCEPTED GENUS 276888:C436H nidx=null] Pasottia - Pasottia Parent et al., 2008 [ACCEPTED GENUS 272972:BSLJQ nidx=null] + Pasottia [ACCEPTED GENUS 276888:C43F4 nidx=null] Passaloteuthidae - Passaloteuthidae (Naef, 1922) [ACCEPTED FAMILY 272972:BSH7F nidx=null] + Passaloteuthidae [ACCEPTED FAMILY 276888:BX6GC nidx=null] Passendorferia - Passendorferia (Brochwicz-Lewinski, 1973) [ACCEPTED GENUS 272972:BSLJR nidx=null] + Passendorferia [ACCEPTED GENUS 276888:C43G3 nidx=null] Patagiosites - Patagiosites Spath, 1953 [ACCEPTED GENUS 272972:BSLJX nidx=null] + Patagiosites [ACCEPTED GENUS 276888:C43GQ nidx=null] Patruliusiceras - Patruliusiceras Avram, 1978 [ACCEPTED GENUS 272972:BSLJY nidx=null] + Patruliusiceras [ACCEPTED GENUS 276888:C43LY nidx=null] Paulotropites - Paulotropites (Mojsisovics, 1893) [ACCEPTED GENUS 272972:BSN5C nidx=null] + Paulotropites [ACCEPTED SUBGENUS 276888:C6FDY nidx=null] Pavlovia - Pavlovia Sepkoski, 2002 [ACCEPTED GENUS 272972:BSLK3 nidx=null] + Pavlovia [ACCEPTED GENUS 276888:C443H nidx=null] Pearylandites - Pearylandites Kummel, 1953 [ACCEPTED GENUS 272972:BSLK5 nidx=null] + Pearylandites [ACCEPTED GENUS 276888:C449G nidx=null] Pedicellaria - Pedicellaria Schrank [SYNONYM UNRANKED 272972:932YC nidx=null parent=63NKR] + Pedicellaria Schrank [SYNONYM UNRANKED 276888:BWT6D nidx=null parent=63NKR] Pedioceras - Pedioceras (Gerhardt, 1897) [ACCEPTED GENUS 272972:BSLKC nidx=null] + Pedioceras [ACCEPTED GENUS 276888:C44L8 nidx=null] Peltocrioceras - Peltocrioceras Spath, 1924 [ACCEPTED GENUS 272972:BSLKK nidx=null] + Peltocrioceras [ACCEPTED GENUS 276888:C455Z nidx=null] Peltoraspailites - Peltoraspailites Jeannet, 1951 [ACCEPTED GENUS 272972:BSLKL nidx=null] + Peltoraspailites [ACCEPTED GENUS 276888:C457L nidx=null] Pemphigus (Forda) riccobonii - Pemphigus (Forda) riccobonii [SYNONYM SPECIES 272972:BSWRK nidx=null parent=6JHFQ] + Pemphigus (Forda) riccobonii [SYNONYM SPECIES 276888:CZCGY nidx=null parent=6JHFQ] Pemphigus (Pemphigus) spyrothecae - Pemphigus (Pemphigus) spyrothecae Passerini, 1860 [ACCEPTED SPECIES 272972:8PGSX nidx=null] + Pemphigus (Pemphigus) spyrothecae Passerini, 1860 [ACCEPTED SPECIES 276888:BTMCX nidx=null] Pemphigus (Tetraneura) ulmi - Pemphigus (Tetraneura) ulmi (Linnaeus, 1758) [SYNONYM SPECIES 272972:BSWRP nidx=null parent=55Q4C] + Pemphigus (Tetraneura) ulmi (Linnaeus, 1758) [SYNONYM SPECIES 276888:CZCH4 nidx=null parent=55Q4C] Penaceras - Penaceras Cantú-Chapa, 1963 [ACCEPTED GENUS 272972:BSLKN nidx=null] + Penaceras [ACCEPTED GENUS 276888:C45FG nidx=null] Pennoceras - Pennoceras Miller & Unklesbay, 1942 [ACCEPTED GENUS 272972:BSLKR nidx=null] + Pennoceras [ACCEPTED GENUS 276888:C45LZ nidx=null] Pentagonoceras - Pentagonoceras Zhao et al., 1978 [ACCEPTED GENUS 272972:BSLKS nidx=null] + Pentagonoceras [ACCEPTED GENUS 276888:C45Q6 nidx=null] Peregrinoceras - Peregrinoceras Sazonova, 1971 [ACCEPTED GENUS 272972:BSLKT nidx=null] + Peregrinoceras [ACCEPTED GENUS 276888:C45XR nidx=null] Pericarinoceras - Pericarinoceras Zhao & Liang, 1966 [ACCEPTED GENUS 272972:BSLL2 nidx=null] + Pericarinoceras [ACCEPTED GENUS 276888:C45ZD nidx=null] Pericentris - Pericentris Walker, 1856 [SYNONYM GENUS 272972:9B99Y nidx=null parent=927VR] + Pericentris Pagenstecher, 1909 [SYNONYM GENUS 276888:95LVF nidx=null parent=927VR] Pericleites - Pericleites (Renz, 1910) [ACCEPTED GENUS 272972:BSLL3 nidx=null] + Pericleites [ACCEPTED GENUS 276888:C45ZX nidx=null] Pericyclaceae - Pericyclaceae Hyatt, 1900 [ACCEPTED SUPERFAMILY 272972:BSGW4 nidx=null] + Pericyclaceae [ACCEPTED SUPERFAMILY 276888:BWYXP nidx=null] Pericyclidae - Pericyclidae Hyatt, 1900 [ACCEPTED FAMILY 272972:BSH7G nidx=null] + Pericyclidae [ACCEPTED FAMILY 276888:BX6HL nidx=null] Pericyclus - Pericyclus (Mojsisovics, 1882) [ACCEPTED GENUS 272972:BSLL8 nidx=null] + Pericyclus [ACCEPTED GENUS 276888:C4628 nidx=null] Peripleurites - Peripleurites Mojsisovics, 1893 [ACCEPTED GENUS 272972:BSLLF nidx=null] + Peripleurites [ACCEPTED GENUS 276888:C464H nidx=null] Periptychoceras - Periptychoceras Zhao et al., 1978 [ACCEPTED GENUS 272972:BSLLK nidx=null] + Periptychoceras [ACCEPTED GENUS 276888:C464T nidx=null] Perisphinctaceae - Perisphinctaceae Steinman, 1890 [ACCEPTED SUPERFAMILY 272972:BSGW6 nidx=null] + Perisphinctaceae [ACCEPTED SUPERFAMILY 276888:BWYXR nidx=null] Perisphinctidae - Perisphinctidae Steinmann, 1890 [ACCEPTED FAMILY 272972:BSH7H nidx=null] + Perisphinctidae [ACCEPTED FAMILY 276888:BX6HP nidx=null] Perisphinctoidea - Perisphinctoidea Steinman, 1890 [ACCEPTED SUPERFAMILY 272972:BSFXM nidx=null] + Perisphinctoidea [ACCEPTED SUPERFAMILY 276888:BV9RL nidx=null] Peritrochia - Peritrochia Girty, 1908 [ACCEPTED GENUS 272972:BSLLN nidx=null] + Peritrochia [ACCEPTED GENUS 276888:C4673 nidx=null] Pernoceras - Pernoceras Schindewolf, 1922 [ACCEPTED GENUS 272972:BSLLP nidx=null] + Pernoceras [ACCEPTED GENUS 276888:C4692 nidx=null] Pernodoceras - Pernodoceras Zhao & Liang, 1974 [ACCEPTED GENUS 272972:BSLLQ nidx=null] + Pernodoceras [ACCEPTED GENUS 276888:C4693 nidx=null] Peroniceras - Peroniceras (de Grossouvre, 1894) [ACCEPTED GENUS 272972:BSLLR nidx=null] + Peroniceras [ACCEPTED GENUS 276888:C469K nidx=null] + Peroniceras [ACCEPTED SUBGENUS 276888:C469L nidx=null] Perrinites - Perrinites Böse, 1919 [ACCEPTED GENUS 272972:BSLLX nidx=null] + Perrinites [ACCEPTED GENUS 276888:C46BY nidx=null] Perrinitidae - Perrinitidae Miller & Furnish, 1940 [ACCEPTED FAMILY 272972:BSH7J nidx=null] + Perrinitidae [ACCEPTED FAMILY 276888:BX6JD nidx=null] Petteroceras - Petteroceras Bogoslovsky, 1962 [ACCEPTED GENUS 272972:BSLM3 nidx=null] + Petteroceras [ACCEPTED GENUS 276888:C46NR nidx=null] Petteroceratidae - Petteroceratidae Becker & House, 1993 [ACCEPTED FAMILY 272972:BSH7K nidx=null] + Petteroceratidae [ACCEPTED FAMILY 276888:BX6JZ nidx=null] Phaeophilacris (Hymenacris) townsendi - Phaeophilacris (Hymenacris) townsendi Kaltenbach, 1983 [ACCEPTED SPECIES 272972:4FNTR nidx=null] + Phaeophilacris (Hymenacris) townsendi Kaltenbach, 1983 [ACCEPTED SPECIES 276888:CTNVY nidx=null] Phalaena libania - Phalaena libania Stoll, 1781 [SYNONYM SPECIES 272972:97YFF nidx=null parent=3H39F] + Phalaena libania Cramer, 1781 [SYNONYM SPECIES 276888:D7KSG nidx=null parent=CLHJ9] Phalaena multicolor - Phalaena multicolor Geoffroy, 1785 [SYNONYM SPECIES 272972:97YGT nidx=null parent=94BP9] + Phalaena multicolor De Fourcroy, 1785 [SYNONYM SPECIES 276888:D7KTL nidx=null parent=94BP9] Phaneroceras - Phaneroceras (Plummer & Scott, 1937) [ACCEPTED GENUS 272972:BSLM4 nidx=null] + Phaneroceras [ACCEPTED GENUS 276888:C472W nidx=null] Pharciceras - Pharciceras Hyatt, 1884 [ACCEPTED GENUS 272972:BSLMC nidx=null] + Pharciceras [ACCEPTED GENUS 276888:C4764 nidx=null] Pharcicerataceae - Pharcicerataceae Hyatt, 1900 [ACCEPTED SUPERFAMILY 272972:BSGW7 nidx=null] + Pharcicerataceae [ACCEPTED SUPERFAMILY 276888:BWYXV nidx=null] Pharciceratidae - Pharciceratidae Hyatt, 1900 [ACCEPTED FAMILY 272972:BSH7R nidx=null] + Pharciceratidae [ACCEPTED FAMILY 276888:BX6KQ nidx=null] Phillipsoceras - Phillipsoceras Ruzhencev & Bogoslovskaya, 1975 [ACCEPTED GENUS 272972:BSLML nidx=null] + Phillipsoceras [ACCEPTED GENUS 276888:C482R nidx=null] Phimatopus - Phimatopus Wallengren, 1869 [SYNONYM GENUS 272972:BS9GF nidx=null parent=93P76] + Phimatopus Lempke, 1961 [SYNONYM GENUS 276888:CWD3B nidx=null parent=93P76] Phisonites - Phisonites Shevyrev, 1965 [ACCEPTED GENUS 272972:BSLMS nidx=null] + Phisonites [ACCEPTED GENUS 276888:C489B nidx=null] Phoenixites - Phoenixites Becker, 1993 [ACCEPTED GENUS 272972:BSLMT nidx=null] + Phoenixites [ACCEPTED GENUS 276888:C48FT nidx=null] Phormedites - Phormedites Mojsisovics, 1893 [ACCEPTED GENUS 272972:BSLMW nidx=null] + Phormedites [ACCEPTED GENUS 276888:C48HV nidx=null] Phorodon (Phorodon) - Phorodon (Phorodon) Passerini, 1860 [SYNONYM INFRAGENERIC_NAME 272972:8Q6LK nidx=null parent=8NXJF] + Phorodon (Phorodon) Passerini, 1860 [SYNONYM INFRAGENERIC_NAME 276888:C48HZ nidx=null parent=8NXJF] Phricodoceras - Phricodoceras Hyatt, 1900 [ACCEPTED GENUS 272972:BSLMY nidx=null] + Phricodoceras [ACCEPTED GENUS 276888:C48P5 nidx=null] Phylloceras - Phylloceras (Suess, 1865) [ACCEPTED GENUS 272972:BSLN2 nidx=null] + Phylloceras [ACCEPTED GENUS 276888:C48V2 nidx=null] + Phylloceras [ACCEPTED SUBGENUS 276888:C48V3 nidx=null] Phyllocerataceae - Phyllocerataceae Zittel, 1884 [ACCEPTED SUPERFAMILY 272972:BSGW8 nidx=null] + Phyllocerataceae [ACCEPTED SUPERFAMILY 276888:BWYY4 nidx=null] Phylloceratida - Phylloceratida (Zittel, 1884) [SYNONYM ORDER 272972:BSVS4 nidx=null parent=9GXM8] + Phylloceratida Schindewolf, 1923 [ACCEPTED ORDER 276888:CTRR9 nidx=null] Phylloceratidae - Phylloceratidae Zittel, 1884 [ACCEPTED FAMILY 272972:9GVKK nidx=null] + Phylloceratidae [ACCEPTED FAMILY 276888:BX6MP nidx=null] Phyllocladiscites - Phyllocladiscites (Mojsisovics, 1902) [ACCEPTED GENUS 272972:BSLN6 nidx=null] + Phyllocladiscites [ACCEPTED GENUS 276888:C48VB nidx=null] Phyllopachyceras - Phyllopachyceras (Spath, 1925) [ACCEPTED GENUS 272972:BSLNB nidx=null] + Phyllopachyceras [ACCEPTED GENUS 276888:C48XF nidx=null] Phylloptychoceras - Phylloptychoceras Spath, 1953 [ACCEPTED GENUS 272972:BSLND nidx=null] + Phylloptychoceras [ACCEPTED GENUS 276888:C48XJ nidx=null] Phyllosphaerites - Phyllosphaerites Shevyrev, 1995 [ACCEPTED GENUS 272972:BSLNF nidx=null] + Phyllosphaerites [ACCEPTED GENUS 276888:C48XR nidx=null] Phyllytoceras - Phyllytoceras Wiedmann, 1970 [ACCEPTED GENUS 272972:BSLNG nidx=null] + Phyllytoceras [ACCEPTED GENUS 276888:C48YC nidx=null] Phymatocarpus - Phymatocarpus F.Muell. [SYNONYM UNRANKED 272972:BSGRF nidx=null parent=5NB5] + Phymatocarpus F.Muell. [SYNONYM UNRANKED 276888:BWTY3 nidx=null parent=5NB5] Phymatoceratidae - Phymatoceratidae Hyatt, 1867 [ACCEPTED FAMILY 272972:BSFY5 nidx=null] + Phymatoceratidae [ACCEPTED FAMILY 276888:BVB3W nidx=null] Physematites - Physematites Ruzhentsev & Bogoslovskaya, 1978 [ACCEPTED GENUS 272972:BSLNJ nidx=null] + Physematites [ACCEPTED GENUS 276888:C492N nidx=null] Physodoceras - Physodoceras (Hyatt, 1900) [ACCEPTED GENUS 272972:BSLNK nidx=null] + Physodoceras [ACCEPTED GENUS 276888:C4936 nidx=null] Piatnitzkyceras - Piatnitzkyceras Medina & Riccardi, 2005 [ACCEPTED GENUS 272972:BSLNM nidx=null] + Piatnitzkyceras [ACCEPTED GENUS 276888:C4955 nidx=null] Pictetia - Pictetia Uhlig, 1883 [ACCEPTED GENUS 272972:BSG45 nidx=null] + Pictetia [ACCEPTED GENUS 276888:BVG54 nidx=null] Pielus byrsa - Pielus byrsa Pfitzner, 1914 [SYNONYM SPECIES 272972:982K2 nidx=null parent=4BD33] + Pielus byrsa Pfitzner, 1933 [SYNONYM SPECIES 276888:D7N84 nidx=null parent=C2CXC] Pinacites - Pinacites Mojsisovics, 1882 [ACCEPTED GENUS 272972:BSLNQ nidx=null] + Pinacites [ACCEPTED GENUS 276888:C49JN nidx=null] Pinacitidae - Pinacitidae Hyatt, 1900 [ACCEPTED FAMILY 272972:BSH7T nidx=null] + Pinacitidae [ACCEPTED FAMILY 276888:BX6P4 nidx=null] Pinacoceras - Pinacoceras von Mojsisovics, 1873 [ACCEPTED GENUS 272972:BSLNR nidx=null] + Pinacoceras [ACCEPTED GENUS 276888:C49JP nidx=null] Pinacocerataceae - Pinacocerataceae Mojsisovics, 1879 [ACCEPTED SUPERFAMILY 272972:BSGW9 nidx=null] + Pinacocerataceae [ACCEPTED SUPERFAMILY 276888:BWYY8 nidx=null] Pinacoceratidae - Pinacoceratidae Mojsisovics, 1879 [ACCEPTED FAMILY 272972:BSH7V nidx=null] + Pinacoceratidae [ACCEPTED FAMILY 276888:BX6P5 nidx=null] Pintoceras - Pintoceras Plummer & Scott, 1937 [ACCEPTED GENUS 272972:BSLNS nidx=null] + Pintoceras [ACCEPTED GENUS 276888:C49NG nidx=null] Pistaciovitex - Pistaciovitex Kuntze [SYNONYM UNRANKED 272972:BSGSB nidx=null parent=QQR] + Pistaciovitex Kuntze [SYNONYM UNRANKED 276888:BWV57 nidx=null parent=QQR] Placenticeras - Placenticeras Meek, 1876 [ACCEPTED GENUS 272972:BSLNW nidx=null] + Placenticeras [ACCEPTED GENUS 276888:C49Y6 nidx=null] Placenticeratidae - Placenticeratidae Hyatt, 1900 [ACCEPTED FAMILY 272972:BSH7W nidx=null] + Placenticeratidae [ACCEPTED FAMILY 276888:BX6PS nidx=null] Placites - Placites Mojsisovics, 1896 [ACCEPTED GENUS 272972:BSLNX nidx=null] + Placites [ACCEPTED GENUS 276888:C49YG nidx=null] Planitornoceras - Planitornoceras Becker, 1995 [ACCEPTED GENUS 272972:BSLP7 nidx=null] + Planitornoceras [ACCEPTED GENUS 276888:C4BCS nidx=null] Planodiscoceras - Planodiscoceras Zhao et al., 1978 [ACCEPTED GENUS 272972:BSLP8 nidx=null] + Planodiscoceras [ACCEPTED GENUS 276888:C4BDJ nidx=null] Planohamites - Planohamites Monks, 2002 [ACCEPTED GENUS 272972:BSLP9 nidx=null] + Planohamites [ACCEPTED GENUS 276888:C4BDT nidx=null] Platiknemiceras - Platiknemiceras (Bataller, 1954) [SYNONYM GENUS 272972:BSN5N nidx=null parent=BSN5P] + Platiknemiceras [ACCEPTED SUBGENUS 276888:C6FT8 nidx=null] Platotropites - Platotropites Wang & He, 1976 [ACCEPTED GENUS 272972:BSLPB nidx=null] + Platotropites [ACCEPTED GENUS 276888:C4BJF nidx=null] Platycerus auriculatus - Platycerus auriculatus Guérin-Méneville, 1833 [SYNONYM SPECIES 272972:6VPPS nidx=null parent=73XVW] + Platycerus auriculatus Gory, 1833 [SYNONYM SPECIES 276888:D2TF3 nidx=null parent=CW8X5] Platyclymenia - Platyclymenia Hyatt, 1884 [ACCEPTED GENUS 272972:BSLPC nidx=null] + Platyclymenia [ACCEPTED GENUS 276888:C4BLQ nidx=null] + Platyclymenia [ACCEPTED SUBGENUS 276888:C4BLR nidx=null] Platyclymeniaceae - Platyclymeniaceae Wedekind, 1914 [ACCEPTED SUPERFAMILY 272972:BSGWB nidx=null] + Platyclymeniaceae [ACCEPTED SUPERFAMILY 276888:BWYYC nidx=null] Platyclymeniidae - Platyclymeniidae Wedekind, 1914 [ACCEPTED FAMILY 272972:BSH7X nidx=null] + Platyclymeniidae [ACCEPTED FAMILY 276888:BX6QF nidx=null] Platycuccoceras - Platycuccoceras Bucher, 1988 [ACCEPTED GENUS 272972:BSLPF nidx=null] + Platycuccoceras [ACCEPTED GENUS 276888:C4BLZ nidx=null] Platygoniatites - Platygoniatites Ruzhencev, 1956 [ACCEPTED GENUS 272972:BSLPG nidx=null] + Platygoniatites [ACCEPTED GENUS 276888:C4BMZ nidx=null] Platylenticeratidae - Platylenticeratidae Casey, 1973 [ACCEPTED FAMILY 272972:BSH7Y nidx=null] + Platylenticeratidae [ACCEPTED FAMILY 276888:BX6QN nidx=null] Platypleuroceras - Platypleuroceras Hyatt, 1867 [ACCEPTED GENUS 272972:BSLPH nidx=null] + Platypleuroceras [ACCEPTED GENUS 276888:C4BWW nidx=null] Playfordites - Playfordites Becker et al., 1993 [ACCEPTED GENUS 272972:BSLPJ nidx=null] + Playfordites [ACCEPTED GENUS 276888:C4C3M nidx=null] Plesechioceras - Plesechioceras Trueman & Williams, 1925 [ACCEPTED GENUS 272972:BSLPK nidx=null] + Plesechioceras [ACCEPTED GENUS 276888:C4CFF nidx=null] Plesiacanthoceras - Plesiacanthoceras (Haas, 1964) [ACCEPTED GENUS 272972:BSLPL nidx=null] + Plesiacanthoceras [ACCEPTED GENUS 276888:C4CFG nidx=null] Plesiotexanites - Plesiotexanites (Matsumoto, 1970) [ACCEPTED GENUS 272972:BSLPP nidx=null] + Plesiotexanites [ACCEPTED GENUS 276888:C4CJR nidx=null] Plesiovascoceras - Plesiovascoceras Spath, 1926 [SYNONYM GENUS 272972:BSLPR nidx=null parent=BSJV7] + Plesiovascoceras [ACCEPTED GENUS 276888:C4CJW nidx=null] Pleuroceras - Pleuroceras Hyatt, 1868 [ACCEPTED GENUS 272972:BSG49 nidx=null] + Pleuroceras [ACCEPTED GENUS 276888:BVGD5 nidx=null] + Pleuroceras Cossmann, 1909 [SYNONYM GENUS 276888:BVGD6 nidx=null parent=BVGD4] Pleuroclymenia - Pleuroclymenia (Schindewolf, 1934) [ACCEPTED GENUS 272972:BSLPS nidx=null] + Pleuroclymenia [ACCEPTED GENUS 276888:C4CLV nidx=null] Pleurodistichites - Pleurodistichites Tozer, 1980 [ACCEPTED GENUS 272972:BSLPW nidx=null] + Pleurodistichites [ACCEPTED GENUS 276888:C4CMG nidx=null] Pleurofrechites - Pleurofrechites Tozer, 1994 [ACCEPTED GENUS 272972:BSLPX nidx=null] + Pleurofrechites [ACCEPTED GENUS 276888:C4CMP nidx=null] Pleurogyronites - Pleurogyronites Tozer, 1994 [ACCEPTED GENUS 272972:BSLPY nidx=null] + Pleurogyronites [ACCEPTED GENUS 276888:C4CMW nidx=null] Pleuronodoceras - Pleuronodoceras Zhao & Liang, 1965 [ACCEPTED GENUS 272972:BSLPZ nidx=null] + Pleuronodoceras [ACCEPTED GENUS 276888:C4CNK nidx=null] Pleuronodoceratidae - Pleuronodoceratidae Zhao et al., 1978 [ACCEPTED FAMILY 272972:BSH7Z nidx=null] + Pleuronodoceratidae [ACCEPTED FAMILY 276888:BX6RN nidx=null] Pleurotropites - Pleurotropites Tozer, 1994 [ACCEPTED GENUS 272972:BSLQ2 nidx=null] + Pleurotropites [ACCEPTED GENUS 276888:C4CQ7 nidx=null] Plumerioideae - Plumerioideae Luerss. [SYNONYM UNRANKED 272972:K6H nidx=null parent=K97] + Plumerioideae Luerss. [SYNONYM UNRANKED 276888:BXDK3 nidx=null parent=K97] Podagrosites - Podagrosites Guex, 1973 [ACCEPTED GENUS 272972:BSLQ6 nidx=null] + Podagrosites [ACCEPTED GENUS 276888:C4D68 nidx=null] Poecilimon (Poecilimon) adentatus - Poecilimon (Poecilimon) adentatus Ramme, 1933 [ACCEPTED SPECIES 272972:4KSH5 nidx=null] + Poecilimon (Poecilimon) adentatus Ramme, 1933 [ACCEPTED SPECIES 276888:D38QW nidx=null] Poecilimon (Poecilimon) luschani - Poecilimon (Poecilimon) luschani Ramme, 1933 [ACCEPTED SPECIES 272972:4KSKJ nidx=null] + Poecilimon (Poecilimon) luschani Ramme, 1933 [ACCEPTED SPECIES 276888:BX9SD nidx=null] Polaricyclus - Polaricyclus Riley, 1990 [ACCEPTED GENUS 272972:BSLQ7 nidx=null] + Polaricyclus [ACCEPTED GENUS 276888:C4DVJ nidx=null] Polonoceras - Polonoceras (Dybczynski, 1913) [ACCEPTED GENUS 272972:BSLQ9 nidx=null] + Polonoceras [ACCEPTED GENUS 276888:C4DYP nidx=null] Polycyclus - Polycyclus Mojsisovics, 1889 [SYNONYM GENUS 272972:BSLQD nidx=null parent=BSK4Y] + Polycyclus Lamarck, 1815 [SYNONYM GENUS 276888:C4F3H nidx=null parent=BVVKC] Polygala planellasi - Polygala planellasi Molinet & M. Gómez [SYNONYM SPECIES 272972:BPM5G nidx=null parent=H96R] + Polygala planellasi Molinet & M. Gómez [SYNONYM SPECIES 276888:D3F3R nidx=null parent=H96R] Polymorphites - Polymorphites Haug, 1887 [ACCEPTED GENUS 272972:BSLQG nidx=null] + Polymorphites [ACCEPTED GENUS 276888:C4F5H nidx=null] Polymorphitidae - Polymorphitidae Haug, 1887 [ACCEPTED FAMILY 272972:BSH82 nidx=null] + Polymorphitidae [ACCEPTED FAMILY 276888:BX6TL nidx=null] Polyptychites - Polyptychites (Pavlow, 1892) [ACCEPTED GENUS 272972:BSLQL nidx=null] + Polyptychites [ACCEPTED GENUS 276888:C4F6R nidx=null] + Polyptychites [ACCEPTED SUBGENUS 276888:C4F6S nidx=null] Polyptychitidae - Polyptychitidae Wedekind, 1918 [ACCEPTED FAMILY 272972:BSH83 nidx=null] + Polyptychitidae [ACCEPTED FAMILY 276888:BX6TQ nidx=null] Polyptychoceras - Polyptychoceras Yabe, 1927 [ACCEPTED GENUS 272972:BSLQR nidx=null] + Polyptychoceras [ACCEPTED GENUS 276888:C4F6T nidx=null] + Polyptychoceras [ACCEPTED SUBGENUS 276888:C4F6V nidx=null] Pompeckjites - Pompeckjites (von Mojsisovics, 1902) [ACCEPTED GENUS 272972:BSN5Q nidx=null] + Pompeckjites [ACCEPTED SUBGENUS 276888:C6FYX nidx=null] Ponteixites - Ponteixites Warren, 1934 [ACCEPTED GENUS 272972:BSLQV nidx=null] + Ponteixites [ACCEPTED GENUS 276888:C4FBB nidx=null] Ponticeras - Ponticeras Matern, 1929 [ACCEPTED GENUS 272972:BSLQW nidx=null] + Ponticeras [ACCEPTED GENUS 276888:C4FBD nidx=null] Ponticeratidae - Ponticeratidae Korn, 2002 [SYNONYM FAMILY 272972:BSH84 nidx=null parent=BSGX8] + Ponticeratidae [ACCEPTED FAMILY 276888:BX6V6 nidx=null] Popanoceras - Popanoceras Hyatt, 1884 [ACCEPTED GENUS 272972:BSLQX nidx=null] + Popanoceras [ACCEPTED GENUS 276888:C4FCZ nidx=null] Popanocerataceae - Popanocerataceae Hyatt, 1900 [ACCEPTED SUPERFAMILY 272972:BSGWC nidx=null] + Popanocerataceae [ACCEPTED SUPERFAMILY 276888:BWYYQ nidx=null] Popanoceratidae - Popanoceratidae Hyatt, 1900 [ACCEPTED FAMILY 272972:BSH85 nidx=null] + Popanoceratidae [ACCEPTED FAMILY 276888:BX6VH nidx=null] Popovites - Popovites Tozer, 1965 [ACCEPTED GENUS 272972:BSLQY nidx=null] + Popovites [ACCEPTED GENUS 276888:C4FDM nidx=null] Porina dirempta - Porina dirempta Walker, 1856 [SYNONYM SPECIES 272972:947GR nidx=null parent=4BD37] + Porina dirempta Walker, 1865 [SYNONYM SPECIES 276888:C6N5Q nidx=null parent=C2CXG] Porina mairi - Porina mairi Butler, 1873 [SYNONYM SPECIES 272972:9842M nidx=null parent=93YXZ] + Porina mairi Buller, 1873 [PROVISIONALLY_ACCEPTED SPECIES 276888:C4G8W nidx=null] Postclymenia - Postclymenia Schmidt, 1924 [ACCEPTED GENUS 272972:BSLR3 nidx=null] + Postclymenia [ACCEPTED GENUS 276888:C4FJR nidx=null] Postglatziella - Postglatziella Schindewolf, 1937 [ACCEPTED GENUS 272972:BSLR4 nidx=null] + Postglatziella [ACCEPTED GENUS 276888:C4FJZ nidx=null] Posttornoceras - Posttornoceras Wedekind, 1910 [ACCEPTED GENUS 272972:BSLR5 nidx=null] + Posttornoceras [ACCEPTED GENUS 276888:C4FKG nidx=null] Posttornoceratidae - Posttornoceratidae Bogoslovsky, 1962 [ACCEPTED FAMILY 272972:BSH86 nidx=null] + Posttornoceratidae [ACCEPTED FAMILY 276888:BX6VW nidx=null] Praeactinocamax - Praeactinocamax Naidin, 1964 [ACCEPTED GENUS 272972:BSLR6 nidx=null] + Praeactinocamax [ACCEPTED GENUS 276888:C4FQ7 nidx=null] Praedalmasiceras - Praedalmasiceras Frau et al., 2016 [ACCEPTED GENUS 272972:BSLR7 nidx=null] + Praedalmasiceras [ACCEPTED GENUS 276888:C4FRK nidx=null] Praedaraelites - Praedaraelites Schindewolf, 1934 [ACCEPTED GENUS 272972:BSLR8 nidx=null] + Praedaraelites [ACCEPTED GENUS 276888:C4FRL nidx=null] Praeglyphioceras - Praeglyphioceras Wedekind, 1908 [ACCEPTED GENUS 272972:BSLR9 nidx=null] + Praeglyphioceras [ACCEPTED GENUS 276888:C4FRW nidx=null] Praeglyphioceratidae - Praeglyphioceratidae Ruzhencev, 1957 [ACCEPTED FAMILY 272972:BSH88 nidx=null] + Praeglyphioceratidae [ACCEPTED FAMILY 276888:BX6WW nidx=null] Praegravesia - Praegravesia Zeiss, 1987 [ACCEPTED GENUS 272972:BSLRB nidx=null] + Praegravesia [ACCEPTED GENUS 276888:C4FRZ nidx=null] Praeleptosphinctes - Praeleptosphinctes (Westermann, 1956) [SYNONYM GENUS 272972:BSN5S nidx=null parent=BSN5T] + Praeleptosphinctes [ACCEPTED SUBGENUS 276888:C6FZL nidx=null] Praemeroceras - Praemeroceras Becker, 1993 [ACCEPTED GENUS 272972:BSLRC nidx=null] + Praemeroceras [ACCEPTED GENUS 276888:C4FSK nidx=null] Praeoppelia - Praeoppelia (Westermann, 1969) [SYNONYM GENUS 272972:BSN5V nidx=null parent=BSN5W] + Praeoppelia [ACCEPTED SUBGENUS 276888:C6FZN nidx=null] Praesibirites - Praesibirites Dagis & Ermakova, 1988 [ACCEPTED GENUS 272972:BSLRD nidx=null] + Praesibirites [ACCEPTED GENUS 276888:C4FTT nidx=null] Praewerneroceras - Praewerneroceras Chlupac & Turek, 1983 [ACCEPTED GENUS 272972:BSLRF nidx=null] + Praewerneroceras [ACCEPTED GENUS 276888:C4FVB nidx=null] Pratumidiscus - Pratumidiscus Bulot et al., 2014 [ACCEPTED GENUS 272972:BSLRG nidx=null] + Pratumidiscus [ACCEPTED GENUS 276888:C4FW5 nidx=null] Praus - Praus Walker, 1856 [SYNONYM GENUS 272972:9B9B3 nidx=null parent=929DT] + Praus Pagenstecher, 1909 [SYNONYM GENUS 276888:95M4N nidx=null parent=929DT] Preflorianites - Preflorianites (Spath, 1930) [ACCEPTED GENUS 272972:BSLRH nidx=null] + Preflorianites [ACCEPTED GENUS 276888:C4FWW nidx=null] Prehoffmannia - Prehoffmannia Plummer & Scott, 1937 [ACCEPTED GENUS 272972:BSLRK nidx=null] + Prehoffmannia [ACCEPTED GENUS 276888:C4FX5 nidx=null] Prenkites - Prenkites Arthaber, 1911 [ACCEPTED GENUS 272972:BSLRL nidx=null] + Prenkites [ACCEPTED GENUS 276888:C4FYB nidx=null] Preshumardites - Preshumardites Plummer & Scott, 1937 [ACCEPTED GENUS 272972:BSLRM nidx=null] + Preshumardites [ACCEPTED GENUS 276888:C4FYR nidx=null] Pricella - Pricella Korn, 1991 [ACCEPTED GENUS 272972:BSLRN nidx=null] + Pricella [ACCEPTED GENUS 276888:C4FZM nidx=null] Prieserites - Prieserites Jeannet, 1951 [ACCEPTED GENUS 272972:BSLRP nidx=null] + Prieserites [ACCEPTED GENUS 276888:C4FZN nidx=null] Primogoniatites - Primogoniatites Korn et al., 2010 [ACCEPTED GENUS 272972:BSLRR nidx=null] + Primogoniatites [ACCEPTED GENUS 276888:C4G2G nidx=null] Prionites - Prionites Waagen, 1895 [ACCEPTED GENUS 272972:BSLRS nidx=null] + Prionites [ACCEPTED GENUS 276888:C4G3P nidx=null] Prionitidae - Prionitidae Hyatt, 1900 [ACCEPTED FAMILY 272972:BSH8B nidx=null] + Prionitidae [ACCEPTED FAMILY 276888:BX6XR nidx=null] Prionoceras - Prionoceras Sepkoski, 2002 [ACCEPTED GENUS 272972:BSLRT nidx=null] + Prionoceras [ACCEPTED GENUS 276888:C4G3V nidx=null] Prionocerataceae - Prionocerataceae Hyatt, 1884 [ACCEPTED SUPERFAMILY 272972:BSGWD nidx=null] + Prionocerataceae [ACCEPTED SUPERFAMILY 276888:BWYZ3 nidx=null] Prionoceratidae - Prionoceratidae Hyatt, 1884 [ACCEPTED FAMILY 272972:BSH8C nidx=null] + Prionoceratidae [ACCEPTED FAMILY 276888:BX6XS nidx=null] Prionocyclites - Prionocyclites Kennedy, 1988 [ACCEPTED GENUS 272972:BSLRV nidx=null] + Prionocyclites [ACCEPTED GENUS 276888:C4G43 nidx=null] Prionocycloceras - Prionocycloceras Spath, 1926 [ACCEPTED GENUS 272972:BSLRW nidx=null] + Prionocycloceras [ACCEPTED GENUS 276888:C4G44 nidx=null] Prionocyclus - Prionocyclus Meek, 1876 [ACCEPTED GENUS 272972:BSLRX nidx=null] + Prionocyclus [ACCEPTED GENUS 276888:C4G46 nidx=null] Prionolobus - Prionolobus (Waagen, 1895) [ACCEPTED GENUS 272972:BSLRY nidx=null] + Prionolobus [ACCEPTED GENUS 276888:C4G4K nidx=null] Proarcestes - Proarcestes (Mojsisovic, 1893) [ACCEPTED GENUS 272972:BSLS8 nidx=null] + Proarcestes [ACCEPTED GENUS 276888:C4G9P nidx=null] Proarcestidae - Proarcestidae Wiedmann, 1973 [ACCEPTED FAMILY 272972:BSH8D nidx=null] + Proarcestidae [ACCEPTED FAMILY 276888:BX6Y4 nidx=null] Proaustraliceras - Proaustraliceras (Kakabadze, 1977) [SYNONYM GENUS 272972:BSN5X nidx=null parent=BSN5Y] + Proaustraliceras [ACCEPTED SUBGENUS 276888:C6G2H nidx=null] Proavites - Proavites Arthaber, 1896 [ACCEPTED GENUS 272972:BSLSC nidx=null] + Proavites [ACCEPTED GENUS 276888:C4GB5 nidx=null] Probeloceras - Probeloceras (Clarke, 1898) [ACCEPTED GENUS 272972:BSLSD nidx=null] + Probeloceras [ACCEPTED GENUS 276888:C4GBC nidx=null] Procarnites - Procarnites Arthaber, 1911 [ACCEPTED GENUS 272972:BSLSH nidx=null] + Procarnites [ACCEPTED GENUS 276888:C4GFP nidx=null] Procarnitidae - Procarnitidae Zhao, 1959 [ACCEPTED FAMILY 272972:BSH8F nidx=null] + Procarnitidae [ACCEPTED FAMILY 276888:BX6YB nidx=null] Procheloniceras - Procheloniceras (Spath, 1923) [ACCEPTED GENUS 272972:BSLSS nidx=null] + Procheloniceras [ACCEPTED GENUS 276888:C4GH6 nidx=null] Prochorites - Prochorites (Clausen, 1969) [ACCEPTED GENUS 272972:BSLSW nidx=null] + Prochorites [ACCEPTED GENUS 276888:C4GHH nidx=null] Prociphilus (Prociphilus) piniradius - Prociphilus (Prociphilus) piniradius [ACCEPTED SPECIES 272972:BLLHR nidx=null] + Prociphilus (Prociphilus) piniradius [ACCEPTED SPECIES 276888:D823Q nidx=null] Procladiscites - Procladiscites von Mojsisovics, 1882 [ACCEPTED GENUS 272972:BSLT5 nidx=null] + Procladiscites [ACCEPTED GENUS 276888:C4GJF nidx=null] Procolumbites - Procolumbites Astachova, 1960 [ACCEPTED GENUS 272972:BSLT6 nidx=null] + Procolumbites [ACCEPTED GENUS 276888:C4GK7 nidx=null] Procurvoceratites - Procurvoceratites Brayard & Bucher, 2008 [ACCEPTED GENUS 272972:BSLT7 nidx=null] + Procurvoceratites [ACCEPTED GENUS 276888:C4GL2 nidx=null] Procymaclymenia - Procymaclymenia Korn, 2002 [ACCEPTED GENUS 272972:BSLT8 nidx=null] + Procymaclymenia [ACCEPTED GENUS 276888:C4GL6 nidx=null] Prodactylioceras - Prodactylioceras Spath, 1923 [ACCEPTED GENUS 272972:BSLT9 nidx=null] + Prodactylioceras [ACCEPTED GENUS 276888:C4GLG nidx=null] Prodrepanites - Prodrepanites Tozer, 1994 [ACCEPTED GENUS 272972:BSLTB nidx=null] + Prodrepanites [ACCEPTED GENUS 276888:C4GNM nidx=null] Prodromites - Prodromites Smith & Weller, 1901 [ACCEPTED GENUS 272972:BSLTC nidx=null] + Prodromites [ACCEPTED GENUS 276888:C4GNQ nidx=null] Prodromitidae - Prodromitidae Arthaber, 1911 [ACCEPTED FAMILY 272972:BSH8G nidx=null] + Prodromitidae [ACCEPTED FAMILY 276888:BX6YX nidx=null] Progoniatites - Progoniatites Korn et al., 2003 [ACCEPTED GENUS 272972:BSLTD nidx=null] + Progoniatites [ACCEPTED GENUS 276888:C4GQW nidx=null] Progonioclymenia - Progonioclymenia Schindewolf, 1937 [ACCEPTED GENUS 272972:BSLTF nidx=null] + Progonioclymenia [ACCEPTED GENUS 276888:C4GQZ nidx=null] Progonoceratites - Progonoceratites Schrammen, 1928 [ACCEPTED GENUS 272972:BSLTG nidx=null] + Progonoceratites [ACCEPTED GENUS 276888:C4GR3 nidx=null] Proharpoceras - Proharpoceras Chao, 1950 [ACCEPTED GENUS 272972:BSLTH nidx=null] + Proharpoceras [ACCEPTED GENUS 276888:C4GRS nidx=null] Prohungarites - Prohungarites Spath, 1934 [ACCEPTED GENUS 272972:BSLTJ nidx=null] + Prohungarites [ACCEPTED GENUS 276888:C4GRY nidx=null] Prohysteroceras - Prohysteroceras Spath, 1921 [ACCEPTED GENUS 272972:BSLTK nidx=null] + Prohysteroceras [ACCEPTED GENUS 276888:C4GSD nidx=null] Prohysteroceras hanhaense - Prohysteroceras hanhaense (Haas, 1942) [ACCEPTED SPECIES 272972:BSXM3 nidx=null] + Prohysteroceras hanhaense (Hass, 1942) [SYNONYM SPECIES 276888:D455Y nidx=null parent=CLZN7] Projuvavites - Projuvavites Tozer, 1971 [ACCEPTED GENUS 272972:BSLTL nidx=null] + Projuvavites [ACCEPTED GENUS 276888:C4GSX nidx=null] Prolecanites - Prolecanites (Mojsisovics, 1882) [ACCEPTED GENUS 272972:BSLTP nidx=null] + Prolecanites [ACCEPTED GENUS 276888:C4GTH nidx=null] Prolecanitidae - Prolecanitidae Hyatt, 1884 [ACCEPTED FAMILY 272972:BSH8H nidx=null] + Prolecanitidae [ACCEPTED FAMILY 276888:BX6ZL nidx=null] Prolobites - Prolobites Karpinsky, 1885 [ACCEPTED GENUS 272972:BSLTS nidx=null] + Prolobites [ACCEPTED GENUS 276888:C4GV3 nidx=null] Prolobitidae - Prolobitidae Wedekind, 1913 [ACCEPTED FAMILY 272972:BSH8J nidx=null] + Prolobitidae [ACCEPTED FAMILY 276888:BX6ZM nidx=null] Prolyelliceras - Prolyelliceras Spath, 1930 [ACCEPTED GENUS 272972:BSLTT nidx=null] + Prolyelliceras [ACCEPTED GENUS 276888:C4GV6 nidx=null] Prolyelliceratidae - Prolyelliceratidae Latil et al., 2009 [ACCEPTED FAMILY 272972:BSH8K nidx=null] + Prolyelliceratidae [ACCEPTED FAMILY 276888:BX6ZQ nidx=null] Promarathonites - Promarathonites Popov, 1987 [ACCEPTED GENUS 272972:BSLTW nidx=null] + Promarathonites [ACCEPTED GENUS 276888:C4GVF nidx=null] Promicroceras - Promicroceras Spath, 1925 [ACCEPTED GENUS 272972:BSLTX nidx=null] + Promicroceras [ACCEPTED GENUS 276888:C4GVZ nidx=null] Pronorites - Pronorites Mojsisovics, 1882 [ACCEPTED GENUS 272972:BSLTY nidx=null] + Pronorites [ACCEPTED GENUS 276888:C4GX6 nidx=null] Pronoritidae - Pronoritidae Frech, 1901 [ACCEPTED FAMILY 272972:BSH8L nidx=null] + Pronoritidae [ACCEPTED FAMILY 276888:BX728 nidx=null] Properrinites - Properrinites (Elias, 1938) [ACCEPTED GENUS 272972:BSLTZ nidx=null] + Properrinites [ACCEPTED GENUS 276888:C4GYF nidx=null] Propinacoceras - Propinacoceras Gemmellaro, 1887 [ACCEPTED GENUS 272972:BSLV3 nidx=null] + Propinacoceras [ACCEPTED GENUS 276888:C4GZ3 nidx=null] Propopanoceras - Propopanoceras Toumansky, 1938 [ACCEPTED GENUS 272972:BSLV4 nidx=null] + Propopanoceras [ACCEPTED GENUS 276888:C4H2D nidx=null] Proptychites - Proptychites Waagen, 1895 [ACCEPTED GENUS 272972:BSLV5 nidx=null] + Proptychites [ACCEPTED GENUS 276888:C4H2L nidx=null] Proptychitidae - Proptychitidae Waagen, 1895 [ACCEPTED FAMILY 272972:BSH8M nidx=null] + Proptychitidae [ACCEPTED FAMILY 276888:BX72G nidx=null] Proptychitoides - Proptychitoides Spath, 1930 [ACCEPTED GENUS 272972:BSLV6 nidx=null] + Proptychitoides [ACCEPTED GENUS 276888:C4H2N nidx=null] Proshumardites - Proshumardites Rauser-Tschernoussowa, 1928 [ACCEPTED GENUS 272972:BSLV9 nidx=null] + Proshumardites [ACCEPTED GENUS 276888:C4H4L nidx=null] Prosicanites - Prosicanites Toumansky, 1937 [ACCEPTED GENUS 272972:BSLVC nidx=null] + Prosicanites [ACCEPTED GENUS 276888:C4H4M nidx=null] Prosphingites - Prosphingites Mojsisovics, 1886 [ACCEPTED GENUS 272972:BSLVD nidx=null] + Prosphingites [ACCEPTED GENUS 276888:C4H6H nidx=null] Prosphingitidae - Prosphingitidae Zacharov, 1978 [ACCEPTED FAMILY 272972:BSH8N nidx=null] + Prosphingitidae [ACCEPTED FAMILY 276888:BX737 nidx=null] Prosphingitoides - Prosphingitoides Shevyrev, 1995 [ACCEPTED GENUS 272972:BSLVF nidx=null] + Prosphingitoides [ACCEPTED GENUS 276888:C4H6J nidx=null] Prostacheoceras - Prostacheoceras Ruzhencev, 1937 [ACCEPTED GENUS 272972:BSLVG nidx=null] + Prostacheoceras [ACCEPTED GENUS 276888:C4H6L nidx=null] Protacanthoceras - Protacanthoceras Spath, 1923 [ACCEPTED GENUS 272972:BSLVH nidx=null] + Protacanthoceras [ACCEPTED GENUS 276888:C4H7G nidx=null] Protactoclymenia - Protactoclymenia Wedekind, 1908 [ACCEPTED GENUS 272972:BSLVJ nidx=null] + Protactoclymenia [ACCEPTED GENUS 276888:C4H7H nidx=null] Protancyloceras - Protancyloceras Spath, 1924 [ACCEPTED GENUS 272972:BSLVK nidx=null] + Protancyloceras [ACCEPTED GENUS 276888:C4H7R nidx=null] Protancyloceratidae - Protancyloceratidae (Breistroffer, 1947) [ACCEPTED FAMILY 272972:BSH8V nidx=null] + Protancyloceratidae [ACCEPTED FAMILY 276888:BX73P nidx=null] Protancyloceratoidea - Protancyloceratoidea Breistroffer, 1947 [ACCEPTED SUPERFAMILY 272972:BSGWF nidx=null] + Protancyloceratoidea [ACCEPTED SUPERFAMILY 276888:BWYZQ nidx=null] Protengonoceras - Protengonoceras Hyatt, 1903 [ACCEPTED GENUS 272972:BSLVM nidx=null] + Protengonoceras [ACCEPTED GENUS 276888:C4H9D nidx=null] Protetragonites - Protetragonites (Hyatt, 1900) [ACCEPTED GENUS 272972:BSLVN nidx=null] + Protetragonites [ACCEPTED GENUS 276888:C4HBT nidx=null] Proteusites - Proteusites Hauer, 1887 [ACCEPTED GENUS 272972:BSLVR nidx=null] + Proteusites [ACCEPTED GENUS 276888:C4HBY nidx=null] Proteusites kellneri - Proteusites kellneri Hauer, 1887 [ACCEPTED SPECIES 272972:BSXMZ nidx=null] + Proteusites kellneri Hauer et al., 1968 [ACCEPTED SPECIES 276888:D4B5J nidx=null] Proteusitidae - Proteusitidae Spath, 1951 [ACCEPTED FAMILY 272972:BSH8W nidx=null] + Proteusitidae [ACCEPTED FAMILY 276888:BX74B nidx=null] Protexanites - Protexanites Matsumoto, 1955 [ACCEPTED GENUS 272972:BSLVS nidx=null] + Protexanites [ACCEPTED GENUS 276888:C4HBZ nidx=null] + Protexanites [ACCEPTED SUBGENUS 276888:C4HC2 nidx=null] Prothalassoceras - Prothalassoceras Böse, 1919 [ACCEPTED GENUS 272972:BSLVV nidx=null] + Prothalassoceras [ACCEPTED GENUS 276888:C4HC3 nidx=null] Protocanites - Protocanites Schmidt, 1922 [ACCEPTED GENUS 272972:BSLVW nidx=null] + Protocanites [ACCEPTED GENUS 276888:C4HDD nidx=null] Protogrammoceras - Protogrammoceras Spath, 1913 [ACCEPTED GENUS 272972:BSLVX nidx=null] + Protogrammoceras [ACCEPTED GENUS 276888:C4HK2 nidx=null] + Protogrammoceras [ACCEPTED SUBGENUS 276888:C4HK3 nidx=null] Protohoplites - Protohoplites Spath, 1923 [ACCEPTED GENUS 272972:BSLW2 nidx=null] + Protohoplites [ACCEPTED GENUS 276888:C4HKM nidx=null] + Protohoplites [ACCEPTED SUBGENUS 276888:C4HKN nidx=null] Protoplatytes - Protoplatytes Cockerell, 1905 [ACCEPTED GENUS 272972:BSLW4 nidx=null] + Protoplatytes [ACCEPTED GENUS 276888:C4HMX nidx=null] Prototoceras - Prototoceras Spath, 1930 [ACCEPTED GENUS 272972:BSLW5 nidx=null] + Prototoceras [ACCEPTED GENUS 276888:C4HSN nidx=null] Protoxyclymenia - Protoxyclymenia Schindewolf, 1923 [ACCEPTED GENUS 272972:BSLW6 nidx=null] + Protoxyclymenia [ACCEPTED GENUS 276888:C4HTZ nidx=null] Protrachyceras - Protrachyceras (Mojsisovics, 1893) [ACCEPTED GENUS 272972:BSLW7 nidx=null] + Protrachyceras [ACCEPTED GENUS 276888:C4HVH nidx=null] Prouddenites - Prouddenites Miller, 1930 [ACCEPTED GENUS 272972:BSLWB nidx=null] + Prouddenites [ACCEPTED GENUS 276888:C4HXG nidx=null] Psalidognathus wallisii - Psalidognathus wallisii Taschenberg, 1870 [SYNONYM SPECIES 272972:BSXNS nidx=null parent=BJY8V] + Psalidognathus wallisii Taschenberg, 1870 [SYNONYM SPECIES 276888:D4DFY nidx=null parent=BJY8V] Pseudacanthodiscus - Pseudacanthodiscus Baraboschkin, 1997 [ACCEPTED GENUS 272972:BSLWD nidx=null] + Pseudacanthodiscus [ACCEPTED GENUS 276888:C4J8X nidx=null] Pseudacrochordiceras - Pseudacrochordiceras Tozer, 1994 [ACCEPTED GENUS 272972:BSLWF nidx=null] + Pseudacrochordiceras [ACCEPTED GENUS 276888:C4J9D nidx=null] Pseudagathiceras - Pseudagathiceras Schindewolf, 1931 [ACCEPTED GENUS 272972:BSLWG nidx=null] + Pseudagathiceras [ACCEPTED GENUS 276888:C4J9L nidx=null] Pseudaptetoceras - Pseudaptetoceras (Géczy, 1966) [ACCEPTED GENUS 272972:BSLWJ nidx=null] + Pseudaptetoceras [ACCEPTED GENUS 276888:C4JCP nidx=null] Pseudaspenites - Pseudaspenites Spath, 1934 [ACCEPTED GENUS 272972:BSLWM nidx=null] + Pseudaspenites [ACCEPTED GENUS 276888:C4JD9 nidx=null] Pseudaspidites - Pseudaspidites Spath, 1934 [ACCEPTED GENUS 272972:BSLWN nidx=null] + Pseudaspidites [ACCEPTED GENUS 276888:C4JDB nidx=null] Pseudaspidoceras - Pseudaspidoceras (Hyatt, 1903) [ACCEPTED GENUS 272972:BSLWP nidx=null] + Pseudaspidoceras [ACCEPTED GENUS 276888:C4JDC nidx=null] Pseudhelicoceras - Pseudhelicoceras Spath, 1922 [ACCEPTED GENUS 272972:BSLWR nidx=null] + Pseudhelicoceras [ACCEPTED GENUS 276888:C4JLL nidx=null] Pseudoaspidoceras - Pseudoaspidoceras Hyatt, 1903 [ACCEPTED GENUS 272972:BSLWS nidx=null] + Pseudoaspidoceras [ACCEPTED GENUS 276888:C4JQ9 nidx=null] Pseudoaustraliceras - Pseudoaustraliceras Kakabadze, 1981 [ACCEPTED GENUS 272972:BSLWV nidx=null] + Pseudoaustraliceras [ACCEPTED GENUS 276888:C4JQJ nidx=null] Pseudobaculites - Pseudobaculites Cobban, 1952 [ACCEPTED GENUS 272972:BSLWW nidx=null] + Pseudobaculites [ACCEPTED GENUS 276888:C4JQL nidx=null] + Pseudobaculites Maync, 1965 [SYNONYM GENUS 276888:C4JQM nidx=null parent=BZJCB] Pseudobelus - Pseudobelus de Blainville, 1827 [ACCEPTED GENUS 272972:BSLWX nidx=null] + Pseudobelus [ACCEPTED GENUS 276888:C4JRV nidx=null] Pseudobrancoceras - Pseudobrancoceras Kennedy, 2004 [ACCEPTED GENUS 272972:BSLWZ nidx=null] + Pseudobrancoceras [ACCEPTED GENUS 276888:C4JVW nidx=null] Pseudocadoceras - Pseudocadoceras (Buckman, 1918) [ACCEPTED GENUS 272972:BSLX2 nidx=null] + Pseudocadoceras [ACCEPTED GENUS 276888:C4JWT nidx=null] Pseudocampylites - Pseudocampylites Jeannet, 1951 [ACCEPTED GENUS 272972:BSLX4 nidx=null] + Pseudocampylites [ACCEPTED GENUS 276888:C4JXH nidx=null] Pseudocardioceras - Pseudocardioceras Tozer, 1971 [ACCEPTED GENUS 272972:BSLX5 nidx=null] + Pseudocardioceras [ACCEPTED GENUS 276888:C4JYG nidx=null] Pseudoceltites - Pseudoceltites Hyatt, 1900 [ACCEPTED GENUS 272972:BSLX6 nidx=null] + Pseudoceltites [ACCEPTED GENUS 276888:C4JZD nidx=null] Pseudocheylidae - Pseudocheylidae [ACCEPTED FAMILY 272972:F86 nidx=null] + Pseudocheylidae Oudemans, 1909 [ACCEPTED FAMILY 276888:BV674 nidx=null] Pseudoclymenia - Pseudoclymenia Frech, 1897 [ACCEPTED GENUS 272972:BSLXG nidx=null] + Pseudoclymenia [ACCEPTED GENUS 276888:C4K7B nidx=null] Pseudoclymeniidae - Pseudoclymeniidae Becker, 1993 [ACCEPTED FAMILY 272972:BSH8X nidx=null] + Pseudoclymeniidae [ACCEPTED FAMILY 276888:BX782 nidx=null] Pseudocrioceras - Pseudocrioceras Spath, 1924 [ACCEPTED GENUS 272972:BSLXL nidx=null] + Pseudocrioceras [ACCEPTED GENUS 276888:C4KCH nidx=null] Pseudodanubites - Pseudodanubites (Hyatt, 1900) [ACCEPTED GENUS 272972:BSLXM nidx=null] + Pseudodanubites [ACCEPTED GENUS 276888:C4KGS nidx=null] Pseudoemilites - Pseudoemilites Leonova, 1988 [ACCEPTED GENUS 272972:BSLXP nidx=null] + Pseudoemilites [ACCEPTED GENUS 276888:C4KQK nidx=null] Pseudofidelites - Pseudofidelites Klug, 2002 [ACCEPTED GENUS 272972:BSLXR nidx=null] + Pseudofidelites [ACCEPTED GENUS 276888:C4KTG nidx=null] Pseudoflemingites - Pseudoflemingites Spath, 1930 [ACCEPTED GENUS 272972:BSLXS nidx=null] + Pseudoflemingites [ACCEPTED GENUS 276888:C4KTP nidx=null] Pseudofoordites - Pseudofoordites Bogoslovsky, 1959 [ACCEPTED GENUS 272972:BSLXT nidx=null] + Pseudofoordites [ACCEPTED GENUS 276888:C4KTS nidx=null] Pseudogastrioceras - Pseudogastrioceras Spath, 1936 [ACCEPTED GENUS 272972:BSLXW nidx=null] + Pseudogastrioceras [ACCEPTED GENUS 276888:C4KWH nidx=null] Pseudogastroplites - Pseudogastroplites Jeletzky, 1980 [ACCEPTED GENUS 272972:BSLXX nidx=null] + Pseudogastroplites [ACCEPTED GENUS 276888:C4KWR nidx=null] Pseudogregoryceras - Pseudogregoryceras Jeannet, 1951 [ACCEPTED GENUS 272972:BSLXY nidx=null] + Pseudogregoryceras [ACCEPTED GENUS 276888:C4L4H nidx=null] Pseudohaloritaceae - Pseudohaloritaceae Ruzhencev, 1957 [ACCEPTED SUPERFAMILY 272972:BSGWG nidx=null] + Pseudohaloritaceae [ACCEPTED SUPERFAMILY 276888:BWYZY nidx=null] Pseudohalorites - Pseudohalorites Yabe, 1928 [ACCEPTED GENUS 272972:BSLY2 nidx=null] + Pseudohalorites [ACCEPTED GENUS 276888:C4L5F nidx=null] Pseudohaloritidae - Pseudohaloritidae Ruzhencev, 1957 [ACCEPTED FAMILY 272972:BSH8Y nidx=null] + Pseudohaloritidae [ACCEPTED FAMILY 276888:BX78R nidx=null] Pseudohaploceras - Pseudohaploceras Hyatt, 1900 [ACCEPTED GENUS 272972:BSLY3 nidx=null] + Pseudohaploceras [ACCEPTED GENUS 276888:C4L5V nidx=null] Pseudohollandites - Pseudohollandites Krystyn & Tatzreiter, 1991 [ACCEPTED GENUS 272972:BSLY5 nidx=null] + Pseudohollandites [ACCEPTED GENUS 276888:C4L8R nidx=null] Pseudokeyserlingites - Pseudokeyserlingites Bucher, 1989 [ACCEPTED GENUS 272972:BSLY6 nidx=null] + Pseudokeyserlingites [ACCEPTED GENUS 276888:C4LKY nidx=null] Pseudokossmaticeras - Pseudokossmaticeras Spath, 1922 [ACCEPTED GENUS 272972:BSLY7 nidx=null] + Pseudokossmaticeras [ACCEPTED GENUS 276888:C4LM8 nidx=null] Pseudokuzicus (Pseudokuzicus) - Pseudokuzicus (Pseudokuzicus) Gorochov, 1993 [ACCEPTED SUBGENUS 272972:9XDR2 nidx=null] + Pseudokuzicus (Pseudokuzicus) Gorochov, 1993 [ACCEPTED SUBGENUS 276888:BV6MZ nidx=null] Pseudokymatites - Pseudokymatites Spath, 1934 [ACCEPTED GENUS 272972:BSLY8 nidx=null] + Pseudokymatites [ACCEPTED GENUS 276888:C4LN5 nidx=null] Pseudolissoceras - Pseudolissoceras Spath, 1925 [ACCEPTED GENUS 272972:BSLYC nidx=null] + Pseudolissoceras [ACCEPTED GENUS 276888:C4LZP nidx=null] Pseudoneocomites - Pseudoneocomites Hoedemaeker, 1982 [ACCEPTED GENUS 272972:BSLYF nidx=null] + Pseudoneocomites [ACCEPTED GENUS 276888:C4MB8 nidx=null] Pseudoneoptychites - Pseudoneoptychites Leanza, 1967 [ACCEPTED GENUS 272972:BSLYG nidx=null] + Pseudoneoptychites [ACCEPTED GENUS 276888:C4MBJ nidx=null] Pseudoosterella - Pseudoosterella Spath, 1924 [ACCEPTED GENUS 272972:BSLYJ nidx=null] + Pseudoosterella [ACCEPTED GENUS 276888:C4MDZ nidx=null] Pseudoparalegoceras - Pseudoparalegoceras Miller, 1934 [ACCEPTED GENUS 272972:BSLYK nidx=null] + Pseudoparalegoceras [ACCEPTED GENUS 276888:C4MGS nidx=null] Pseudoparalegoceratidae - Pseudoparalegoceratidae Librovitch, 1957 [ACCEPTED FAMILY 272972:BSH8Z nidx=null] + Pseudoparalegoceratidae [ACCEPTED FAMILY 276888:BX79M nidx=null] Pseudophassus - Pseudophassus Pfitzner & Gaede, 1937 [SYNONYM GENUS 272972:93P95 nidx=null parent=927H9] + Pseudophassus Pfitzner, 1914 [ACCEPTED GENUS 276888:C6G88 nidx=null] Pseudophyllites - Pseudophyllites Kossmat, 1895 [ACCEPTED GENUS 272972:BSLYM nidx=null] + Pseudophyllites [ACCEPTED GENUS 276888:C4MPV nidx=null] Pseudoprobeloceras - Pseudoprobeloceras Bensaïd, 1974 [ACCEPTED GENUS 272972:BSLYN nidx=null] + Pseudoprobeloceras [ACCEPTED GENUS 276888:C4N3X nidx=null] Pseudopronorites - Pseudopronorites Nassichuk, 1975 [ACCEPTED GENUS 272972:BSLYP nidx=null] + Pseudopronorites [ACCEPTED GENUS 276888:C4N4G nidx=null] Pseudoproptychites - Pseudoproptychites Bando, 1981 [ACCEPTED GENUS 272972:BSLYQ nidx=null] + Pseudoproptychites [ACCEPTED GENUS 276888:C4N4L nidx=null] Pseudoprosphingites - Pseudoprosphingites Shevyrev, 1995 [ACCEPTED GENUS 272972:BSLYR nidx=null] + Pseudoprosphingites [ACCEPTED GENUS 276888:C4N4P nidx=null] Pseudopulchellia - Pseudopulchellia Imlay, 1961 [ACCEPTED GENUS 272972:BSLYS nidx=null] + Pseudopulchellia [ACCEPTED GENUS 276888:C4N5R nidx=null] Pseudosageceras - Pseudosageceras Diener, 1895 [ACCEPTED GENUS 272972:BSLYT nidx=null] + Pseudosageceras [ACCEPTED GENUS 276888:C4N9S nidx=null] Pseudosaynella - Pseudosaynella Spath, 1923 [ACCEPTED GENUS 272972:BSLYV nidx=null] + Pseudosaynella [ACCEPTED GENUS 276888:C4NB8 nidx=null] Pseudoschistoceras - Pseudoschistoceras Teichert, 1944 [ACCEPTED GENUS 272972:BSLYW nidx=null] + Pseudoschistoceras [ACCEPTED GENUS 276888:C4NBJ nidx=null] Pseudoschloenbachia - Pseudoschloenbachia Spath, 1921 [ACCEPTED GENUS 272972:BSLYX nidx=null] + Pseudoschloenbachia [ACCEPTED GENUS 276888:C4NBQ nidx=null] + Pseudoschloenbachia [ACCEPTED SUBGENUS 276888:C4NBR nidx=null] Pseudosilesites - Pseudosilesites Egoian, 1969 [ACCEPTED GENUS 272972:BSLYZ nidx=null] + Pseudosilesites [ACCEPTED GENUS 276888:C4NDY nidx=null] Pseudosirenites - Pseudosirenites Arthaber, 1911 [ACCEPTED GENUS 272972:BSLZ2 nidx=null] + Pseudosirenites [ACCEPTED GENUS 276888:C4NFB nidx=null] Pseudoskirroceras - Pseudoskirroceras Wiedenmayer, 1980 [ACCEPTED GENUS 272972:BSLZ3 nidx=null] + Pseudoskirroceras [ACCEPTED GENUS 276888:C4NFD nidx=null] Pseudostephanites - Pseudostephanites Zhao & Liang, 1965 [ACCEPTED GENUS 272972:BSLZ4 nidx=null] + Pseudostephanites [ACCEPTED GENUS 276888:C4NHX nidx=null] Pseudosubplanites - Pseudosubplanites Le Hegarat, 1973 [ACCEPTED GENUS 272972:BSLZ5 nidx=null] + Pseudosubplanites [ACCEPTED GENUS 276888:C4NKL nidx=null] Pseudosvalbardiceras - Pseudosvalbardiceras Dagis & Ermakova, 1988 [ACCEPTED GENUS 272972:BSLZ6 nidx=null] + Pseudosvalbardiceras [ACCEPTED GENUS 276888:C4NKZ nidx=null] Pseudosverdrupites - Pseudosverdrupites Kutygin, 1996 [ACCEPTED GENUS 272972:BSLZ7 nidx=null] + Pseudosverdrupites [ACCEPTED GENUS 276888:C4NL2 nidx=null] Pseudothetidites - Pseudothetidites Jeannet, 1958 [ACCEPTED GENUS 272972:BSLZ8 nidx=null] + Pseudothetidites [ACCEPTED GENUS 276888:C4NTC nidx=null] Pseudothurmannia - Pseudothurmannia (Spath, 1923) [ACCEPTED GENUS 272972:BSLZ9 nidx=null] + Pseudothurmannia [ACCEPTED GENUS 276888:C4NWH nidx=null] Pseudotirolites - Pseudotirolites Sun, 1933 [ACCEPTED GENUS 272972:BSLZD nidx=null] + Pseudotirolites [ACCEPTED GENUS 276888:C4NY7 nidx=null] Pseudotirolitidae - Pseudotirolitidae Zhao, 1965 [ACCEPTED FAMILY 272972:BSH95 nidx=null] + Pseudotirolitidae [ACCEPTED FAMILY 276888:BX7BT nidx=null] Pseudotissotia - Pseudotissotia Peron, 1887 [ACCEPTED GENUS 272972:BSLZF nidx=null] + Pseudotissotia [ACCEPTED GENUS 276888:C4NY9 nidx=null] Pseudotissotidae - Pseudotissotidae (Hyatt, 1903) [ACCEPTED FAMILY 272972:BSH96 nidx=null] + Pseudotissotidae [ACCEPTED FAMILY 276888:BX7BV nidx=null] Pseudotoceras - Pseudotoceras Ruzhencev, 1962 [ACCEPTED GENUS 272972:BSLZH nidx=null] + Pseudotoceras [ACCEPTED GENUS 276888:C4NYB nidx=null] Pseudovaldedorsella - Pseudovaldedorsella Cecca et al., 1998 [ACCEPTED GENUS 272972:BSLZL nidx=null] + Pseudovaldedorsella [ACCEPTED GENUS 276888:C4P4R nidx=null] Pseudovascoceras - Pseudovascoceras Zaborski, 1996 [ACCEPTED GENUS 272972:BSLZM nidx=null] + Pseudovascoceras [ACCEPTED GENUS 276888:C4P4V nidx=null] Pseudovidrioceras - Pseudovidrioceras Ruzhencev, 1936 [ACCEPTED GENUS 272972:BSLZN nidx=null] + Pseudovidrioceras [ACCEPTED GENUS 276888:C4P5H nidx=null] Pseudoxybeloceras - Pseudoxybeloceras Wright & Matsumoto, 1954 [ACCEPTED GENUS 272972:BSLZP nidx=null] + Pseudoxybeloceras [ACCEPTED GENUS 276888:C4P6K nidx=null] + Pseudoxybeloceras [ACCEPTED SUBGENUS 276888:C4P6L nidx=null] Pseuduptonia - Pseuduptonia (Bremer, 1965) [ACCEPTED GENUS 272972:BSLZR nidx=null] + Pseuduptonia [ACCEPTED GENUS 276888:C4P7T nidx=null] Psilocerataceae - Psilocerataceae Hyatt, 1867 [ACCEPTED SUPERFAMILY 272972:BSGWH nidx=null] + Psilocerataceae [ACCEPTED SUPERFAMILY 276888:BWZ27 nidx=null] Psiloceratidae - Psiloceratidae Hyatt, 1867 [ACCEPTED FAMILY 272972:BSH97 nidx=null] + Psiloceratidae [ACCEPTED FAMILY 276888:BX7CF nidx=null] Psilocladiscites - Psilocladiscites Mojsisovics, 1896 [ACCEPTED GENUS 272972:BSLZT nidx=null] + Psilocladiscites [ACCEPTED GENUS 276888:C4P8W nidx=null] Psilosturia - Psilosturia Diener, 1916 [ACCEPTED GENUS 272972:BSLZV nidx=null] + Psilosturia [ACCEPTED GENUS 276888:C4PB6 nidx=null] Pterocallis (Pterocallis) montana - Pterocallis (Pterocallis) montana (Higuchi, 1972) [ACCEPTED SPECIES 272972:BSXW2 nidx=null] + Pterocallis (Pterocallis) montana (Higuchi, 1972) [ACCEPTED SPECIES 276888:D52NL nidx=null] Pterosirenites - Pterosirenites Tozer, 1980 [ACCEPTED GENUS 272972:BSM23 nidx=null] + Pterosirenites [ACCEPTED GENUS 276888:C4PKH nidx=null] Pterotropia - Pterotropia W.F.Hillebr. [SYNONYM UNRANKED 272972:8WK9B nidx=null parent=8W2LV] + Pterotropia W.F.Hillebr. [SYNONYM UNRANKED 276888:C4PKV nidx=null parent=8W2LV] Ptychitaceae - Ptychitaceae Mojsisovics, 1882 [ACCEPTED SUPERFAMILY 272972:BSGWJ nidx=null] + Ptychitaceae [ACCEPTED SUPERFAMILY 276888:BWZ2B nidx=null] Ptychites - Ptychites Mojsisovics, 1875 [ACCEPTED GENUS 272972:BSM24 nidx=null] + Ptychites [ACCEPTED GENUS 276888:C4PQC nidx=null] Ptychites domatus - Ptychites domatus (Hauer, 1850) [SYNONYM SPECIES 272972:BSY2R nidx=null parent=BT6RJ] + Ptychites domatus Silberling & Tozer, 1968 [ACCEPTED SPECIES 276888:D58S2 nidx=null] Ptychitidae - Ptychitidae von Mojsisovics, 1882 [ACCEPTED SUBFAMILY 272972:BSH98 nidx=null] + Ptychitidae [ACCEPTED FAMILY 276888:BX7FS nidx=null] Ptychoceras - Ptychoceras (d'Orbigny, 1842) [ACCEPTED GENUS 272972:BSM25 nidx=null] + Ptychoceras [ACCEPTED GENUS 276888:C4PQL nidx=null] Ptychoceratidae - Ptychoceratidae (Meek, 1876) [ACCEPTED FAMILY 272972:BSH99 nidx=null] + Ptychoceratidae [ACCEPTED FAMILY 276888:BX7FW nidx=null] Ptychoceratoidea - Ptychoceratoidea Gill, 1871 [ACCEPTED SUPERFAMILY 272972:BSGWK nidx=null] + Ptychoceratoidea [ACCEPTED SUPERFAMILY 276888:BWZ2C nidx=null] Ptychophylloceras - Ptychophylloceras Spath, 1927 [ACCEPTED GENUS 272972:BSM29 nidx=null] + Ptychophylloceras [ACCEPTED GENUS 276888:C4PRX nidx=null] Pulchelliaceae - Pulchelliaceae Douvillé, 1890 [ACCEPTED SUPERFAMILY 272972:BSGWL nidx=null] + Pulchelliaceae [ACCEPTED SUPERFAMILY 276888:BWZ2L nidx=null] Pulchelliidae - Pulchelliidae Hyatt, 1903 [ACCEPTED FAMILY 272972:BSH9B nidx=null] + Pulchelliidae [ACCEPTED FAMILY 276888:BX7G8 nidx=null] Punjabites - Punjabites Brühwiler & Bucher, 2012 [ACCEPTED GENUS 272972:BSM2C nidx=null] + Punjabites [ACCEPTED GENUS 276888:C4PZD nidx=null] Puzosia - Puzosia (Bayle, 1878) [ACCEPTED GENUS 272972:BSM2D nidx=null] + Puzosia [ACCEPTED GENUS 276888:C4Q5R nidx=null] + Puzosia [ACCEPTED SUBGENUS 276888:C4Q5S nidx=null] Puzosigella - Puzosigella Casey, 1954 [SYNONYM GENUS 272972:BSM2K nidx=null parent=BSKKW] + Puzosigella [ACCEPTED GENUS 276888:C4Q5T nidx=null] Pycnopalpa (Pycnopalpa) - Pycnopalpa (Pycnopalpa) Serville, 1838 [ACCEPTED SUBGENUS 272972:9XDRZ nidx=null] + Pycnopalpa (Pycnopalpa) Serville, 1838 [ACCEPTED SUBGENUS 276888:C4Q7Y nidx=null] Pygopleurus viridisuturatus - Pygopleurus viridisuturatus (Reitter, 1903) [ACCEPTED SPECIES 272972:B4K3T nidx=null] + Pygopleurus viridisuturatus (Reitter, 1903) [ACCEPTED SPECIES 276888:D59NC nidx=null] Pyrgomorpha (Pyrgomorpha) cognata - Pyrgomorpha (Pyrgomorpha) cognata Krauss, 1877 [ACCEPTED SPECIES 272972:BSWDR nidx=null] + Pyrgomorpha (Pyrgomorpha) cognata Krauss, 1877 [ACCEPTED SPECIES 276888:CXW7J nidx=null] Qianjiangoceras - Qianjiangoceras Zhao et al., 1978 [ACCEPTED GENUS 272972:BSM2M nidx=null] + Qianjiangoceras [ACCEPTED GENUS 276888:C4QLX nidx=null] Qinglongites - Qinglongites Zheng, 1981 [ACCEPTED GENUS 272972:BSM2N nidx=null] + Qinglongites [ACCEPTED GENUS 276888:C4QM5 nidx=null] Quasicravenoceras - Quasicravenoceras Ruzhentsev & Bogoslovskaya, 1971 [ACCEPTED GENUS 272972:BSM2P nidx=null] + Quasicravenoceras [ACCEPTED GENUS 276888:C4QP3 nidx=null] Quinnites - Quinnites Manger & Saunders, 1980 [ACCEPTED GENUS 272972:BSM2Q nidx=null] + Quinnites [ACCEPTED GENUS 276888:C4QRR nidx=null] Quitmaniceras - Quitmaniceras Powell, 1963 [ACCEPTED GENUS 272972:BSM2R nidx=null] + Quitmaniceras [ACCEPTED GENUS 276888:C4QSF nidx=null] Radioceras - Radioceras Waterhouse, 1996 [ACCEPTED GENUS 272972:BSM2S nidx=null] + Radioceras [ACCEPTED GENUS 276888:C4QWW nidx=null] Radioceras kraffti - Radioceras kraffti (Spath, 1930) [SYNONYM SPECIES 272972:BSY8F nidx=null parent=BSTMN] + Radioceras kraffti (Spath, 1934) [ACCEPTED SPECIES 276888:D5RHZ nidx=null] Radioprionites - Radioprionites Shigeta & Zakharov, 2009 [ACCEPTED GENUS 272972:BSM2T nidx=null] + Radioprionites [ACCEPTED GENUS 276888:C4QXY nidx=null] Radstockiceras - Radstockiceras Buckman, 1918 [ACCEPTED GENUS 272972:BSM2V nidx=null] + Radstockiceras [ACCEPTED GENUS 276888:C4QZG nidx=null] Ramosites - Ramosites Ruzhencev & Bogoslovskaya, 1969 [ACCEPTED GENUS 272972:BSM2W nidx=null] + Ramosites [ACCEPTED GENUS 276888:C4R5X nidx=null] Ramositidae - Ramositidae Ruzhencev & Bogoslovskaya, 1969 [ACCEPTED FAMILY 272972:BSH9H nidx=null] + Ramositidae [ACCEPTED FAMILY 276888:BX7JQ nidx=null] Raspailites - Raspailites Jeannet, 1951 [ACCEPTED GENUS 272972:BSM2Y nidx=null] + Raspailites [ACCEPTED GENUS 276888:C4RBN nidx=null] Rectoclymeniidae - Rectoclymeniidae Schindewolf, 1923 [ACCEPTED FAMILY 272972:BSH9K nidx=null] + Rectoclymeniidae [ACCEPTED FAMILY 276888:BX7L8 nidx=null] Reesidites - Reesidites Wright & Matsumoto, 1954 [ACCEPTED GENUS 272972:BSM37 nidx=null] + Reesidites [ACCEPTED GENUS 276888:C4S54 nidx=null] Reginaites - Reginaites Reyment, 1957 [ACCEPTED GENUS 272972:BSM38 nidx=null] + Reginaites [ACCEPTED GENUS 276888:C4S7X nidx=null] Reiflingites - Reiflingites Arthaber, 1896 [ACCEPTED GENUS 272972:BSM39 nidx=null] + Reiflingites [ACCEPTED GENUS 276888:C4SG3 nidx=null] Reiflingites gosaviensis - Reiflingites gosaviensis (von Mojsisovics, 1878) [SYNONYM SPECIES 272972:BSY9G nidx=null parent=BSQPR] + Reiflingites gosaviensis (Mojsisovics, 1882) [ACCEPTED SPECIES 276888:D62DR nidx=null] Reineckeiidae - Reineckeiidae Hyatt, 1900 [ACCEPTED FAMILY 272972:BSH9L nidx=null] + Reineckeiidae [ACCEPTED FAMILY 276888:BX7LM nidx=null] Renites - Renites Bogoslovsky, 1969 [ACCEPTED GENUS 272972:BSM3B nidx=null] + Renites [ACCEPTED GENUS 276888:C4SMP nidx=null] Reticuloceras - Reticuloceras Bisat, 1924 [ACCEPTED GENUS 272972:BSM3C nidx=null] + Reticuloceras [ACCEPTED GENUS 276888:C4SVH nidx=null] Reticuloceratidae - Reticuloceratidae Librovitch, 1957 [ACCEPTED FAMILY 272972:BSH9M nidx=null] + Reticuloceratidae [ACCEPTED FAMILY 276888:BX7M2 nidx=null] Retites - Retites McCaleb, 1964 [ACCEPTED GENUS 272972:BSM3D nidx=null] + Retites [ACCEPTED GENUS 276888:C4SWM nidx=null] Retrotornoceras - Retrotornoceras House, 2002 [ACCEPTED GENUS 272972:BSM3F nidx=null] + Retrotornoceras [ACCEPTED GENUS 276888:C4SXJ nidx=null] Reynesoceras - Reynesoceras Spath, 1936 [ACCEPTED GENUS 272972:BSM3G nidx=null] + Reynesoceras [ACCEPTED GENUS 276888:C4SZT nidx=null] Reynesocoeloceras - Reynesocoeloceras Geczy, 1976 [ACCEPTED GENUS 272972:BSM3H nidx=null] + Reynesocoeloceras [ACCEPTED GENUS 276888:C4SZV nidx=null] Rhabdoceras - Rhabdoceras Hauer, 1860 [ACCEPTED GENUS 272972:BSM3J nidx=null] + Rhabdoceras [ACCEPTED GENUS 276888:C4T3N nidx=null] Rhabdoceratidae - Rhabdoceratidae Tozer, 1979 [ACCEPTED FAMILY 272972:BSH9P nidx=null] + Rhabdoceratidae [ACCEPTED FAMILY 276888:BX7MP nidx=null] Rhabdotheca - Rhabdotheca Cass. [SYNONYM UNRANKED 272972:5TFPM nidx=null parent=62X83] + Rhabdotheca Cass. [SYNONYM UNRANKED 276888:DB772 nidx=null parent=62X83] Rhacophyllites - Rhacophyllites (Zittel, 1884) [ACCEPTED GENUS 272972:BSM3L nidx=null] + Rhacophyllites [ACCEPTED GENUS 276888:C4T86 nidx=null] Rhaeboceras - Rhaeboceras Meek, 1876 [ACCEPTED GENUS 272972:BSM3P nidx=null] - Rhaeboceras Buckman, 1899 [SYNONYM GENUS 272972:BSM3Q nidx=null parent=BT3T6] + Rhaeboceras [ACCEPTED GENUS 276888:C4T9S nidx=null] Rhamphidoceras - Rhamphidoceras Kennedy & Cobban, 1990 [ACCEPTED GENUS 272972:BSM3S nidx=null] + Rhamphidoceras [ACCEPTED GENUS 276888:C4TG2 nidx=null] Rherisites - Rherisites Klug, 2001 [ACCEPTED GENUS 272972:BSM3W nidx=null] + Rherisites [ACCEPTED GENUS 276888:C4TPJ nidx=null] Rhopalomyzus (Rhopalomyzus) - Rhopalomyzus (Rhopalomyzus) Mordvilko, 1921 [SYNONYM SUBGENUS 272972:BSM3Z nidx=null parent=8Q6M2] + Rhopalomyzus (Rhopalomyzus) Mordvilko, 1921 [SYNONYM SUBGENUS 276888:C4VF5 nidx=null parent=8Q6M2] Rhopalosiphoninus (Rhopalosiphoninus) latysiphon - Rhopalosiphoninus (Rhopalosiphoninus) latysiphon (Davidson, 1912) [ACCEPTED SPECIES 272972:4SLQK nidx=null] + Rhopalosiphoninus (Rhopalosiphoninus) latysiphon (Davidson, 1912) [ACCEPTED SPECIES 276888:C2VQQ nidx=null] Rhymmoceras - Rhymmoceras Ruzhencev, 1958 [ACCEPTED GENUS 272972:BSM44 nidx=null] + Rhymmoceras [ACCEPTED GENUS 276888:C4VRM nidx=null] Rhymmoceratidae - Rhymmoceratidae Ruzhentsev & Bogoslovskaya, 1971 [ACCEPTED FAMILY 272972:BSH9T nidx=null] + Rhymmoceratidae [ACCEPTED FAMILY 276888:BX7SN nidx=null] Riasanella - Riasanella Mitta, 2011 [ACCEPTED GENUS 272972:BSM4D nidx=null] + Riasanella [ACCEPTED GENUS 276888:C4W3X nidx=null] Richardsonites - Richardsonites (Elias, 1956) [ACCEPTED GENUS 272972:BSM4F nidx=null] + Richardsonites [ACCEPTED GENUS 276888:C4W5B nidx=null] Richeiceras - Richeiceras Jeannet, 1951 [ACCEPTED GENUS 272972:BSM4H nidx=null] + Richeiceras [ACCEPTED GENUS 276888:C4W5D nidx=null] + Richeiceras [ACCEPTED SUBGENUS 276888:C4W5F nidx=null] Richterella - Richterella Avram, 1974 [ACCEPTED GENUS 272972:BSM4K nidx=null] + Richterella [ACCEPTED GENUS 276888:C4W62 nidx=null] Rieberites - Rieberites Monnet & Bucher, 2005 [ACCEPTED GENUS 272972:BSM4M nidx=null] + Rieberites [ACCEPTED GENUS 276888:C4W6V nidx=null] Rieppelites - Rieppelites Monnet & Bucher, 2005 [ACCEPTED GENUS 272972:BSM4N nidx=null] + Rieppelites [ACCEPTED GENUS 276888:C4W74 nidx=null] Ringnesiceras - Ringnesiceras Kemper & Jeletzky, 1979 [SYNONYM GENUS 272972:BSM4Q nidx=null parent=BTK8Y] + Ringnesiceras [ACCEPTED GENUS 276888:C4W9M nidx=null] + Ringnesiceras [ACCEPTED SUBGENUS 276888:C4W9N nidx=null] Roadoceras - Roadoceras Zhou, 1985 [ACCEPTED GENUS 272972:BSM4V nidx=null] + Roadoceras [ACCEPTED GENUS 276888:C4WDX nidx=null] Robinsonites - Robinsonites Shevyrev, 1995 [ACCEPTED GENUS 272972:BSM4W nidx=null] + Robinsonites [ACCEPTED GENUS 276888:C4WFL nidx=null] Rodighieroites - Rodighieroites Company, 1987 [ACCEPTED GENUS 272972:BSM4X nidx=null] + Rodighieroites [ACCEPTED GENUS 276888:C4WHM nidx=null] Roemeroceras - Roemeroceras Hyatt, 1903 [ACCEPTED GENUS 272972:BSM4Y nidx=null] + Roemeroceras [ACCEPTED GENUS 276888:C4WJ2 nidx=null] Rohillites - Rohillites Waterhouse, 1996 [ACCEPTED GENUS 272972:BSM52 nidx=null] + Rohillites [ACCEPTED GENUS 276888:C4WJS nidx=null] Rollerites - Rollerites Jeannet, 1951 [ACCEPTED GENUS 272972:BSM53 nidx=null] + Rollerites [ACCEPTED GENUS 276888:C4WKK nidx=null] Rollieria - Rollieria Jeannet, 1951 [ACCEPTED GENUS 272972:BSM54 nidx=null] + Rollieria [ACCEPTED GENUS 276888:C4WKL nidx=null] + Rollieria Cossmann, 1920 [ACCEPTED GENUS 276888:C4WKM nidx=null] Roloboceras - Roloboceras Casey, 1954 [ACCEPTED GENUS 272972:BSM55 nidx=null] + Roloboceras [ACCEPTED GENUS 276888:C4WKR nidx=null] Romaniceras - Romaniceras (Spath, 1923) [ACCEPTED GENUS 272972:BSM56 nidx=null] + Romaniceras [ACCEPTED GENUS 276888:C4WLK nidx=null] + Romaniceras [ACCEPTED SUBGENUS 276888:C4WLL nidx=null] Romanites - Romanites Kittl, 1908 [ACCEPTED GENUS 272972:BSM59 nidx=null] + Romanites [ACCEPTED GENUS 276888:C4WLP nidx=null] Rongjiangoceras - Rongjiangoceras Zhao et al., 1978 [ACCEPTED GENUS 272972:BSM5B nidx=null] + Rongjiangoceras [ACCEPTED GENUS 276888:C4WMW nidx=null] Rossiceras - Rossiceras Fantini Sestini, 1994 [ACCEPTED GENUS 272972:BSM5F nidx=null] + Rossiceras [ACCEPTED GENUS 276888:C4WRX nidx=null] Rossiensiceras - Rossiensiceras Gerard & Contaut, 1936 [ACCEPTED GENUS 272972:BSM5G nidx=null] + Rossiensiceras [ACCEPTED GENUS 276888:C4WRZ nidx=null] Rotodiscoceras - Rotodiscoceras Zhao & Liang, 1966 [ACCEPTED GENUS 272972:BSM5L nidx=null] + Rotodiscoceras [ACCEPTED GENUS 276888:C4X23 nidx=null] Rotopericyclidae - Rotopericyclidae Korn et al., 2010 [ACCEPTED FAMILY 272972:BSH9Z nidx=null] + Rotopericyclidae [ACCEPTED FAMILY 276888:BX7W5 nidx=null] Rotopericyclus - Rotopericyclus Turner, 1948 [ACCEPTED GENUS 272972:BSM5M nidx=null] + Rotopericyclus [ACCEPTED GENUS 276888:C4X27 nidx=null] + Rotopericyclus [ACCEPTED SUBGENUS 276888:C4X28 nidx=null] Ruanites - Ruanites Yatskov, 1990 [ACCEPTED GENUS 272972:BSM5P nidx=null] + Ruanites [ACCEPTED GENUS 276888:C4X7Z nidx=null] Rudolftruempyiceras - Rudolftruempyiceras Guex & Bylund, 2010 [ACCEPTED GENUS 272972:BSM5R nidx=null] + Rudolftruempyiceras [ACCEPTED GENUS 276888:C4XB6 nidx=null] Sabaliceras - Sabaliceras Yang & Yang, 1992 [ACCEPTED GENUS 272972:BSM5S nidx=null] + Sabaliceras [ACCEPTED GENUS 276888:C4XPM nidx=null] Sabaudiella - Sabaudiella Vasicek & Hoedemaeker, 2003 [ACCEPTED GENUS 272972:BSM5T nidx=null] + Sabaudiella [ACCEPTED GENUS 276888:C4XPQ nidx=null] Sabbaiceras - Sabbaiceras Avram & Gradinaru, 1993 [ACCEPTED GENUS 272972:BSM5V nidx=null] + Sabbaiceras [ACCEPTED GENUS 276888:C4XPS nidx=null] Safraites - Safraites Brühwiler & Bucher, 2012 [ACCEPTED GENUS 272972:BSM5W nidx=null] + Safraites [ACCEPTED GENUS 276888:C4XZJ nidx=null] Sageceras - Sageceras Mojsisovics, 1873 [ACCEPTED GENUS 272972:BSM5X nidx=null] + Sageceras [ACCEPTED GENUS 276888:C4Y3W nidx=null] Sagecerataceae - Sagecerataceae Hyatt, 1884 [ACCEPTED SUPERFAMILY 272972:BSGWM nidx=null] + Sagecerataceae [ACCEPTED SUPERFAMILY 276888:BWZ3K nidx=null] Sageceratidae - Sageceratidae Hyatt, 1884 [ACCEPTED FAMILY 272972:BSHB3 nidx=null] + Sageceratidae [ACCEPTED FAMILY 276888:BX7Y2 nidx=null] Sagenites - Sagenites Mojsisovics, 1879 [ACCEPTED GENUS 272972:BSM5Y nidx=null] + Sagenites [ACCEPTED GENUS 276888:C4Y4C nidx=null] Saghalinites - Saghalinites (Wright & Matsumoto, 1954) [ACCEPTED GENUS 272972:BSM5Z nidx=null] + Saghalinites [ACCEPTED GENUS 276888:C4Y4F nidx=null] Sakhaites - Sakhaites Vozin, 1972 [ACCEPTED GENUS 272972:BSM64 nidx=null] + Sakhaites [ACCEPTED GENUS 276888:C4Y8Y nidx=null] Sakhaitoides - Sakhaitoides Ermakova, 1999 [ACCEPTED GENUS 272972:BSM65 nidx=null] + Sakhaitoides [ACCEPTED GENUS 276888:C4Y8Z nidx=null] Sakhaitoides verkhoyanicus - Sakhaitoides verkhoyanicus (Bychkov et al., 1976) [SYNONYM SPECIES 272972:BSYGS nidx=null parent=BSW86] + Sakhaitoides verkhoyanicus (Popov, 1976) [ACCEPTED SPECIES 276888:D6XGK nidx=null] Sakmarites - Sakmarites Ruzhencev, 1936 [ACCEPTED GENUS 272972:BSM66 nidx=null] + Sakmarites [ACCEPTED GENUS 276888:C4Y9G nidx=null] Salaziceras - Salaziceras Breistroffer, 1936 [ACCEPTED GENUS 272972:BSM67 nidx=null] + Salaziceras [ACCEPTED GENUS 276888:C4YF6 nidx=null] + Salaziceras [ACCEPTED SUBGENUS 276888:C4YF7 nidx=null] Salinites - Salinites (Cantu-Chapa, 1968) [ACCEPTED GENUS 272972:BSM69 nidx=null] + Salinites [ACCEPTED GENUS 276888:C4YJD nidx=null] Salpingoteuthididae - Salpingoteuthididae Doyle, 1992 [ACCEPTED FAMILY 272972:BSHB4 nidx=null] + Salpingoteuthididae [ACCEPTED FAMILY 276888:BX7YC nidx=null] Sandbergeroceras - Sandbergeroceras Hyatt, 1894 [ACCEPTED GENUS 272972:BSM6C nidx=null] + Sandbergeroceras [ACCEPTED GENUS 276888:C4YXV nidx=null] Sandlingites - Sandlingites Mojsisovics, 1893 [ACCEPTED GENUS 272972:BSM6D nidx=null] + Sandlingites [ACCEPTED GENUS 276888:C4YYJ nidx=null] Sandlingitidae - Sandlingitidae Tozer, 1971 [ACCEPTED FAMILY 272972:BSHB5 nidx=null] + Sandlingitidae [ACCEPTED FAMILY 276888:BX7YS nidx=null] Sangzhites - Sangzhites Zhao & Zheng, 1977 [ACCEPTED GENUS 272972:BSM6F nidx=null] + Sangzhites [ACCEPTED GENUS 276888:C4YZD nidx=null] Sanyangites - Sanyangites Zhao et al., 1978 [ACCEPTED GENUS 272972:BSM6G nidx=null] + Sanyangites [ACCEPTED GENUS 276888:C4Z3R nidx=null] Sarasinella - Sarasinella (Uhlig, 1905) [ACCEPTED GENUS 272972:BSM6H nidx=null] + Sarasinella [ACCEPTED GENUS 276888:C4Z73 nidx=null] Sarcophaga geari - Sarcophaga geari Zumpt, 1972 [SYNONYM SPECIES 272972:8DR4Q nidx=null parent=79LKB] + Sarcophaga geari (Zumpt, 1972) [ACCEPTED SPECIES 276888:8DPVH nidx=null] + Sarcophaga geari Zumpt, 1972 [SYNONYM SPECIES 276888:CKMBD nidx=null parent=8DPVH] Saxoceras - Saxoceras Lange, 1924 [ACCEPTED GENUS 272972:BSM6L nidx=null] + Saxoceras [ACCEPTED GENUS 276888:C4ZQ3 nidx=null] Scalarites - Scalarites Wright & Matsumoto, 1954 [ACCEPTED GENUS 272972:BSM6M nidx=null] + Scalarites [ACCEPTED GENUS 276888:C4ZSP nidx=null] Scaphitaceae - Scaphitaceae Gill, 1871 [ACCEPTED SUPERFAMILY 272972:BSFXN nidx=null] + Scaphitaceae [ACCEPTED SUPERFAMILY 276888:BV9RV nidx=null] Scaphites - Scaphites (Parkinson, 1811) [ACCEPTED GENUS 272972:BSFZY nidx=null] + Scaphites [ACCEPTED GENUS 276888:BVCWY nidx=null] + Scaphites [ACCEPTED SUBGENUS 276888:BVCWZ nidx=null] Scaphitidae - Scaphitidae Gill, 1871 [ACCEPTED FAMILY 272972:BSFY7 nidx=null] + Scaphitidae [ACCEPTED FAMILY 276888:BVB54 nidx=null] Scarabaeus smaragdinus - Scarabaeus smaragdinus Gmelin, 1790 [AMBIGUOUS_SYNONYM SPECIES 272972:7YY8V nidx=null parent=7ZB4F] + Scarabaeus smaragdinus Gmelin, 1790 [SYNONYM SPECIES 276888:4V2HH nidx=null parent=7ZB4F] Schartymites - Schartymites (Librovitch, 1939) [ACCEPTED GENUS 272972:BSM6Q nidx=null] + Schartymites [ACCEPTED GENUS 276888:C525P nidx=null] Schindewolfoceras - Schindewolfoceras Miller, 1938 [ACCEPTED GENUS 272972:BSM6T nidx=null] + Schindewolfoceras [ACCEPTED GENUS 276888:C528P nidx=null] Schinia - Schinia Hübner, 1818 [ACCEPTED GENUS 272972:93PBV nidx=null] + Schinia Hübner, 1818 [ACCEPTED GENUS 276888:DHYND nidx=null] Schistoceras - Schistoceras Hyatt, 1884 [ACCEPTED GENUS 272972:BSM6V nidx=null] + Schistoceras [ACCEPTED GENUS 276888:C529S nidx=null] Schistocerataceae - Schistocerataceae Schmidt, 1929 [ACCEPTED SUPERFAMILY 272972:BSGWN nidx=null] + Schistocerataceae [ACCEPTED SUPERFAMILY 276888:BWZ3P nidx=null] Schistoceratidae - Schistoceratidae Schmidt, 1929 [ACCEPTED FAMILY 272972:BSHB6 nidx=null] + Schistoceratidae [ACCEPTED FAMILY 276888:BX839 nidx=null] Schizoloboceras - Schizoloboceras Zhao et al., 1978 [ACCEPTED GENUS 272972:BSM6Y nidx=null] + Schizoloboceras [ACCEPTED GENUS 276888:C52H5 nidx=null] Schloenbachia - Schloenbachia (Neumayr, 1875) [ACCEPTED GENUS 272972:BSM72 nidx=null] + Schloenbachia [ACCEPTED GENUS 276888:C52LY nidx=null] Schloenbachiidae - Schloenbachiidae Parona & Bonarelli, 1897 [ACCEPTED FAMILY 272972:BSHB8 nidx=null] + Schloenbachiidae [ACCEPTED FAMILY 276888:BX84C nidx=null] Schlotheimia - Schlotheimia Bayle, 1878 [ACCEPTED GENUS 272972:BSG4T nidx=null] + Schlotheimia [ACCEPTED GENUS 276888:BVHBN nidx=null] Schlotheimiidae - Schlotheimiidae Spath, 1923 [ACCEPTED FAMILY 272972:BSHB9 nidx=null] + Schlotheimiidae [ACCEPTED FAMILY 276888:BX84F nidx=null] Schlueterella - Schlueterella (Wiedmann, 1962) [SYNONYM GENUS 272972:BSN6G nidx=null parent=BSN6H] + Schlueterella [ACCEPTED SUBGENUS 276888:C6GJH nidx=null] Schneidia - Schneidia (Atrops, 1982) [SYNONYM GENUS 272972:BSN6K nidx=null parent=BSN6L] + Schneidia [ACCEPTED SUBGENUS 276888:C6GJJ nidx=null] Schreinbachites - Schreinbachites Bloos, 1994 [ACCEPTED GENUS 272972:BSM74 nidx=null] + Schreinbachites [ACCEPTED GENUS 276888:C52PH nidx=null] Schreyerites - Schreyerites Tatzreiter & Balini, 1993 [ACCEPTED GENUS 272972:BSM75 nidx=null] + Schreyerites [ACCEPTED GENUS 276888:C52PP nidx=null] Schwegleria - Schwegleria Riegraf, 1980 [ACCEPTED GENUS 272972:BSM76 nidx=null] + Schwegleria [ACCEPTED GENUS 276888:C52RY nidx=null] Sciponoceras - Sciponoceras Hyatt, 1894 [ACCEPTED GENUS 272972:BSM7F nidx=null] + Sciponoceras [ACCEPTED GENUS 276888:C52X7 nidx=null] Seimkanites - Seimkanites Konstantinov, 1999 [ACCEPTED GENUS 272972:BSM7H nidx=null] + Seimkanites [ACCEPTED GENUS 276888:C53G4 nidx=null] Sellaclymenia - Sellaclymenia Hyatt, 1884 [ACCEPTED GENUS 272972:BSM7J nidx=null] + Sellaclymenia [ACCEPTED GENUS 276888:C53KB nidx=null] Sellaclymeniidae - Sellaclymeniidae Schindewolf, 1923 [ACCEPTED FAMILY 272972:BSHBB nidx=null] + Sellaclymeniidae [ACCEPTED FAMILY 276888:BX86Y nidx=null] Sellagoniatites - Sellagoniatites House, 1963 [ACCEPTED GENUS 272972:BSM7K nidx=null] + Sellagoniatites [ACCEPTED GENUS 276888:C53KF nidx=null] Sellanarcestes - Sellanarcestes Schindewolf, 1933 [ACCEPTED GENUS 272972:BSM7L nidx=null] + Sellanarcestes [ACCEPTED GENUS 276888:C53KG nidx=null] Selwoodites - Selwoodites Becker, 2002 [ACCEPTED GENUS 272972:BSM7M nidx=null] + Selwoodites [ACCEPTED GENUS 276888:C53KZ nidx=null] Semenoviceras - Semenoviceras Wright et al., 1996 [ACCEPTED GENUS 272972:BSM7N nidx=null] + Semenoviceras [ACCEPTED GENUS 276888:C53N7 nidx=null] + Semenoviceras [ACCEPTED SUBGENUS 276888:C53N8 nidx=null] Semibeyrichites - Semibeyrichites Krystyn & Tatzreiter, 1991 [SYNONYM GENUS 272972:BSM7S nidx=null parent=BSKHG] + Semibeyrichites [ACCEPTED GENUS 276888:C53NM nidx=null] Senecio cruentus - Senecio cruentus (L'Hér.) DC. [SYNONYM SPECIES 272972:B4K9C nidx=null parent=76SRS] + Senecio cruentus (L'Hér.) DC. [SYNONYM SPECIES 276888:C558P nidx=null parent=76SRS] Serramanticoceras - Serramanticoceras Becker et al., 1993 [ACCEPTED GENUS 272972:BSM7W nidx=null] + Serramanticoceras [ACCEPTED GENUS 276888:C547X nidx=null] Shamaraites - Shamaraites Shigeta & Zakharov, 2009 [ACCEPTED GENUS 272972:BSM85 nidx=null] + Shamaraites [ACCEPTED GENUS 276888:C54JH nidx=null] Shangganites - Shangganites Brühwiler et al., 2008 [ACCEPTED GENUS 272972:BSM86 nidx=null] + Shangganites [ACCEPTED GENUS 276888:C54JN nidx=null] Shangraoceras - Shangraoceras Zhao & Zheng, 1977 [ACCEPTED GENUS 272972:BSM87 nidx=null] + Shangraoceras [ACCEPTED GENUS 276888:C54JW nidx=null] Shangsilites - Shangsilites Sheng, 1989 [ACCEPTED GENUS 272972:BSM88 nidx=null] + Shangsilites [ACCEPTED GENUS 276888:C54JX nidx=null] Sharpeiceras - Sharpeiceras Hyatt, 1903 [ACCEPTED GENUS 272972:BSM89 nidx=null] + Sharpeiceras [ACCEPTED GENUS 276888:C54KG nidx=null] Shasticrioceras - Shasticrioceras (Anderson, 1938) [ACCEPTED GENUS 272972:BSM8B nidx=null] + Shasticrioceras [ACCEPTED GENUS 276888:C54KJ nidx=null] Shastites - Shastites (Hyatt & Smith, 1905) [SYNONYM GENUS 272972:BSN6N nidx=null parent=BSN6Q] + Shastites [ACCEPTED SUBGENUS 276888:C6GLJ nidx=null] Shengoceras - Shengoceras Zhao, 1955 [ACCEPTED GENUS 272972:BSM8D nidx=null] + Shengoceras [ACCEPTED GENUS 276888:C54KY nidx=null] Shevyrevites - Shevyrevites Teichert & Kummel, 1973 [ACCEPTED GENUS 272972:BSM8G nidx=null] + Shevyrevites [ACCEPTED GENUS 276888:C54LC nidx=null] Shigetaceras - Shigetaceras Brühwiler et al., 2010 [ACCEPTED GENUS 272972:BSM8H nidx=null] + Shigetaceras [ACCEPTED GENUS 276888:C54LZ nidx=null] Shimenites - Shimenites Xu, 1977 [ACCEPTED GENUS 272972:BSM8J nidx=null] + Shimenites [ACCEPTED GENUS 276888:C54MM nidx=null] Shouchangoceras - Shouchangoceras Zhao & Zheng, 1977 [ACCEPTED GENUS 272972:BSM8L nidx=null] + Shouchangoceras [ACCEPTED GENUS 276888:C54PN nidx=null] Shumarditaceae - Shumarditaceae Plummer & Scott, 1937 [ACCEPTED SUPERFAMILY 272972:BSGWP nidx=null] + Shumarditaceae [ACCEPTED SUPERFAMILY 276888:BWZ4K nidx=null] Shumardites - Shumardites Smith, 1903 [ACCEPTED GENUS 272972:BSM8M nidx=null] + Shumardites [ACCEPTED GENUS 276888:C54Q4 nidx=null] Shumarditidae - Shumarditidae Plummer & Scott, 1937 [ACCEPTED FAMILY 272972:BSHBC nidx=null] + Shumarditidae [ACCEPTED FAMILY 276888:BX892 nidx=null] Siberiptychites - Siberiptychites (Kemper & Jeletzky, 1977) [ACCEPTED GENUS 272972:BSM8N nidx=null] + Siberiptychites [ACCEPTED GENUS 276888:C54SJ nidx=null] + Siberiptychites [ACCEPTED SUBGENUS 276888:C54SK nidx=null] Sibirites - Sibirites Mojsisovics, 1886 [ACCEPTED GENUS 272972:BSM8R nidx=null] + Sibirites [ACCEPTED GENUS 276888:C54SV nidx=null] Sibirites grambergi - Sibirites grambergi (Popov, 1961) [ACCEPTED SPECIES 272972:BSYPM nidx=null] + Sibirites grambergi (Popov, 1981) [SYNONYM SPECIES 276888:D7V6Y nidx=null parent=CYTRF] Sibiritidae - Sibiritidae Mojsisovics, 1896 [ACCEPTED FAMILY 272972:BSHBD nidx=null] + Sibiritidae [ACCEPTED FAMILY 276888:BX896 nidx=null] Sicanites - Sicanites Gemmellaro, 1887 [ACCEPTED GENUS 272972:BSM8T nidx=null] + Sicanites [ACCEPTED GENUS 276888:C54VB nidx=null] Silberlingeria - Silberlingeria Waterhouse, 1999 [ACCEPTED GENUS 272972:BSM9D nidx=null] + Silberlingeria [ACCEPTED GENUS 276888:C5567 nidx=null] Silberlingites - Silberlingites Bucher, 1989 [ACCEPTED GENUS 272972:BSM9F nidx=null] + Silberlingites [ACCEPTED GENUS 276888:C556B nidx=null] Silberlingitoides - Silberlingitoides Monnet & Bucher, 2006 [ACCEPTED GENUS 272972:BSM9G nidx=null] + Silberlingitoides [ACCEPTED GENUS 276888:C556C nidx=null] Silenticeras - Silenticeras (McLearn, 1930) [ACCEPTED GENUS 272972:BSM9H nidx=null] + Silenticeras [ACCEPTED GENUS 276888:C556R nidx=null] Silesites - Silesites Uhlig, 1883 [ACCEPTED GENUS 272972:BSM9L nidx=null] + Silesites [ACCEPTED GENUS 276888:C5574 nidx=null] Silesitidae - Silesitidae Hyatt, 1900 [ACCEPTED FAMILY 272972:BSHBF nidx=null] + Silesitidae [ACCEPTED FAMILY 276888:BX89Y nidx=null] Simancyloceras - Simancyloceras Kemper, 1973 [ACCEPTED GENUS 272972:BSM9M nidx=null] + Simancyloceras [ACCEPTED GENUS 276888:C558D nidx=null] Simbirskites - Simbirskites (Pavlow, 1891) [ACCEPTED GENUS 272972:BSM9N nidx=null] + Simbirskites [ACCEPTED GENUS 276888:C558H nidx=null] Simicheiloceras - Simicheiloceras Becker, 1993 [ACCEPTED GENUS 272972:BSM9R nidx=null] + Simicheiloceras [ACCEPTED GENUS 276888:C558N nidx=null] Simoceratidae - Simoceratidae Spath, 1924 [ACCEPTED FAMILY 272972:BSHBG nidx=null] + Simoceratidae [ACCEPTED FAMILY 276888:BX8BF nidx=null] Simonyceras - Simonyceras Wiedmann, 1970 [ACCEPTED GENUS 272972:BSM9S nidx=null] + Simonyceras [ACCEPTED GENUS 276888:C559G nidx=null] Simulium jilinensis - Simulium jilinensis Chen & Cao, 1983 [SYNONYM SPECIES 272972:8DZVN nidx=null parent=BSSM9] + Simulium jilinensis Chen & Cao, 1983 [SYNONYM SPECIES 276888:CKT5M nidx=null parent=CKT5L] Sinoceltites - Sinoceltites Zhao & Liang, 1974 [ACCEPTED GENUS 272972:BSM9T nidx=null] + Sinoceltites [ACCEPTED GENUS 276888:C55G8 nidx=null] Sinomeginoceras - Sinomeginoceras Balini & Zou, 2015 [ACCEPTED GENUS 272972:BSM9V nidx=null] + Sinomeginoceras [ACCEPTED GENUS 276888:C55HG nidx=null] Sinuiceras - Sinuiceras Venturi & Ferri, 2001 [ACCEPTED GENUS 272972:BSM9W nidx=null] + Sinuiceras [ACCEPTED GENUS 276888:C55LH nidx=null] Sinuiceratidae - Sinuiceratidae Venturi et al., 2005 [ACCEPTED FAMILY 272972:BSHBH nidx=null] + Sinuiceratidae [ACCEPTED FAMILY 276888:BX8C4 nidx=null] Sinzowiella - Sinzowiella Stoyanow, 1949 [SYNONYM GENUS 272972:BSM9X nidx=null parent=BSKG7] + Sinzowiella [ACCEPTED GENUS 276888:C55M6 nidx=null] Sirenites - Sirenites (Mojsisovics, 1893) [ACCEPTED GENUS 272972:BSMB3 nidx=null] + Sirenites [ACCEPTED GENUS 276888:C55VS nidx=null] Sirenotibetites - Sirenotibetites Tozer, 1994 [ACCEPTED GENUS 272972:BSMB5 nidx=null] + Sirenotibetites [ACCEPTED GENUS 276888:C55W4 nidx=null] Sirenotrachyceras - Sirenotrachyceras Krystyn, 1978 [ACCEPTED GENUS 272972:BSMB6 nidx=null] + Sirenotrachyceras [ACCEPTED GENUS 276888:C55W7 nidx=null] Sitobion (Sitobion) yasumatsui - Sitobion (Sitobion) yasumatsui [ACCEPTED SPECIES 272972:BKQHS nidx=null] + Sitobion (Sitobion) yasumatsui [ACCEPTED SPECIES 276888:D8239 nidx=null] Sizilites - Sizilites Toumansky, 1937 [ACCEPTED GENUS 272972:BSMB8 nidx=null] + Sizilites [ACCEPTED GENUS 276888:C563X nidx=null] Sminthurus repandus - Sminthurus repandus Ågren, 1903 [AMBIGUOUS_SYNONYM SPECIES 272972:4XXDB nidx=null parent=355HW] + Sminthurus repandus Ågren, 1903 [AMBIGUOUS_SYNONYM SPECIES 276888:D84ZD nidx=null parent=355HW] + Sminthurus repandus Ågren, 1902 [AMBIGUOUS_SYNONYM SPECIES 276888:D84ZF nidx=null parent=355JD] Sobolewia - Sobolewia Wedekind, 1918 [ACCEPTED GENUS 272972:BSMBB nidx=null] + Sobolewia [ACCEPTED GENUS 276888:C56B2 nidx=null] Sobolewiidae - Sobolewiidae House, 1989 [ACCEPTED FAMILY 272972:BSHBJ nidx=null] + Sobolewiidae [ACCEPTED FAMILY 276888:BX8F8 nidx=null] Sohlites - Sohlites Imlay, 1967 [ACCEPTED GENUS 272972:BSMBD nidx=null] + Sohlites [ACCEPTED GENUS 276888:C56FK nidx=null] Solenoceras - Solenoceras Conrad, 1860 [ACCEPTED GENUS 272972:BSMBF nidx=null] + Solenoceras [ACCEPTED GENUS 276888:C56J6 nidx=null] Solgerites - Solgerites (Reeside, 1932) [ACCEPTED GENUS 272972:BSMBH nidx=null] + Solgerites [ACCEPTED GENUS 276888:C56JZ nidx=null] Somoholitaceae - Somoholitaceae Ruzhencev, 1938 [ACCEPTED SUPERFAMILY 272972:BSGWQ nidx=null] + Somoholitaceae [ACCEPTED SUPERFAMILY 276888:BWZ4R nidx=null] Somoholites - Somoholites Ruzhencev, 1938 [ACCEPTED GENUS 272972:BSMBL nidx=null] + Somoholites [ACCEPTED GENUS 276888:C56V6 nidx=null] Somoholitidae - Somoholitidae Ruzhencev, 1938 [ACCEPTED FAMILY 272972:BSHBK nidx=null] + Somoholitidae [ACCEPTED FAMILY 276888:BX8GH nidx=null] Sonneratia - Sonneratia Bayle, 1878 [ACCEPTED GENUS 272972:BSG4W nidx=null] + Sonneratia [ACCEPTED GENUS 276888:BVHL2 nidx=null] Sonninia - Sonninia Douvillé, 1879 [ACCEPTED GENUS 272972:BSMBN nidx=null] + Sonninia [ACCEPTED GENUS 276888:C56WR nidx=null] Sonniniidae - Sonniniidae Buckman, 1892 [ACCEPTED FAMILY 272972:BSHBL nidx=null] + Sonniniidae [ACCEPTED FAMILY 276888:BX8GR nidx=null] Sornayites - Sornayites Wiedmann, 1962 [ACCEPTED GENUS 272972:BSMBQ nidx=null] + Sornayites [ACCEPTED GENUS 276888:C56Z6 nidx=null] Sosioceras - Sosioceras Frest et al., 1981 [ACCEPTED GENUS 272972:BSMBR nidx=null] + Sosioceras [ACCEPTED GENUS 276888:C574K nidx=null] Sosiocrimites - Sosiocrimites (Ruzhentsev, 1950) [ACCEPTED GENUS 272972:BSMBS nidx=null] + Sosiocrimites [ACCEPTED GENUS 276888:C574N nidx=null] Sowerbyceras - Sowerbyceras (Parona & Bonarelli, 1895) [ACCEPTED GENUS 272972:BSMBV nidx=null] + Sowerbyceras [ACCEPTED GENUS 276888:C5796 nidx=null] Spathites - Spathites Kummel & Decker, 1954 [ACCEPTED GENUS 272972:BSMBY nidx=null] + Spathites [ACCEPTED GENUS 276888:C57JS nidx=null] Speetoniceras - Speetoniceras Spath, 1924 [ACCEPTED GENUS 272972:BSMC2 nidx=null] + Speetoniceras [ACCEPTED GENUS 276888:C57M7 nidx=null] Sphaeroceratidae - Sphaeroceratidae Buckman, 1920 [ACCEPTED FAMILY 272972:BSHBN nidx=null] + Sphaeroceratidae [ACCEPTED FAMILY 276888:BX8JN nidx=null] Sphaerocladiscites - Sphaerocladiscites Popov, 1961 [ACCEPTED GENUS 272972:BSMC7 nidx=null] + Sphaerocladiscites [ACCEPTED GENUS 276888:C5892 nidx=null] Sphaerocladiscites omolonensis - Sphaerocladiscites omolonensis Bychkov et al., 1976 [ACCEPTED SPECIES 272972:BSYTR nidx=null] + Sphaerocladiscites omolonensis Bytschkov, 1976 [ACCEPTED SPECIES 276888:D8CBY nidx=null] Sphaeromanticoceras - Sphaeromanticoceras Clausen, 1971 [ACCEPTED GENUS 272972:BSMCD nidx=null] + Sphaeromanticoceras [ACCEPTED GENUS 276888:C58BY nidx=null] Sphenoacanthites - Sphenoacanthites Venturi et al., 2007 [ACCEPTED GENUS 272972:BSMCH nidx=null] + Sphenoacanthites [ACCEPTED GENUS 276888:C58H3 nidx=null] Sphenoclymeniidae - Sphenoclymeniidae Korn, 1992 [ACCEPTED FAMILY 272972:BSHBP nidx=null] + Sphenoclymeniidae [ACCEPTED FAMILY 276888:BX8KL nidx=null] Sphenodiscidae - Sphenodiscidae Hyatt, 1900 [ACCEPTED FAMILY 272972:BSHBQ nidx=null] + Sphenodiscidae [ACCEPTED FAMILY 276888:BX8KM nidx=null] Sphenodiscus - Sphenodiscus Meek, 1871 [ACCEPTED GENUS 272972:BSMCJ nidx=null] + Sphenodiscus [ACCEPTED GENUS 276888:C58HK nidx=null] Sphingites - Sphingites Mojsisovics, 1879 [ACCEPTED GENUS 272972:BSMCL nidx=null] + Sphingites [ACCEPTED GENUS 276888:C58KB nidx=null] Sphingitidae - Sphingitidae Arthaber, 1911 [ACCEPTED FAMILY 272972:BSHBR nidx=null] + Sphingitidae [ACCEPTED FAMILY 276888:BX8KW nidx=null] Sphingonotus (Neosphingonotus) canariensis - Sphingonotus (Neosphingonotus) canariensis Saussure, 1884 [ACCEPTED SPECIES 272972:BSWZ6 nidx=null] + Sphingonotus (Neosphingonotus) canariensis Saussure, 1884 [ACCEPTED SPECIES 276888:D2BW2 nidx=null] Sphingonotus (Neosphingonotus) pictus - Sphingonotus (Neosphingonotus) pictus Werner, 1905 [ACCEPTED SPECIES 272972:4YZQ7 nidx=null] + Sphingonotus (Neosphingonotus) pictus Werner, 1905 [ACCEPTED SPECIES 276888:D2BYG nidx=null] Sphingonotus (Sphingonotus) nebulosus - Sphingonotus (Sphingonotus) nebulosus (Fischer von Waldheim, 1846) [ACCEPTED SPECIES 272972:4YZSK nidx=null] + Sphingonotus (Sphingonotus) nebulosus (Fischer von Waldheim, 1846) [ACCEPTED SPECIES 276888:D2BXL nidx=null] Sphingonotus (Sphingonotus) satrapes - Sphingonotus (Sphingonotus) satrapes Saussure, 1884 [ACCEPTED SPECIES 272972:6YYJG nidx=null] + Sphingonotus (Sphingonotus) satrapes Saussure, 1884 [ACCEPTED SPECIES 276888:D2BZ2 nidx=null] Sphingonotus (Sphingonotus) zebra - Sphingonotus (Sphingonotus) zebra Mistshenko, 1937 [ACCEPTED SPECIES 272972:6YYJS nidx=null] + Sphingonotus (Sphingonotus) zebra Mistshenko, 1937 [ACCEPTED SPECIES 276888:D2C2H nidx=null] Spirocerataceae - Spirocerataceae Hyatt, 1900 [ACCEPTED SUPERFAMILY 272972:BSGWR nidx=null] + Spirocerataceae [ACCEPTED SUPERFAMILY 276888:BWZ4Z nidx=null] Spiroceratidae - Spiroceratidae Hyatt, 1900 [ACCEPTED FAMILY 272972:BSHBS nidx=null] + Spiroceratidae [ACCEPTED FAMILY 276888:BX8LW nidx=null] Spirogmoceras - Spirogmoceras Silberling, 1956 [ACCEPTED GENUS 272972:BSMCS nidx=null] + Spirogmoceras [ACCEPTED GENUS 276888:C59CJ nidx=null] Spirolegoceras - Spirolegoceras Miller et al., 1957 [ACCEPTED GENUS 272972:BSMCT nidx=null] + Spirolegoceras [ACCEPTED GENUS 276888:C59DS nidx=null] Spirolegoceratidae - Spirolegoceratidae Nassichuk, 1970 [ACCEPTED FAMILY 272972:BSHBT nidx=null] + Spirolegoceratidae [ACCEPTED FAMILY 276888:BX8M3 nidx=null] Spiroxybeloceras - Spiroxybeloceras Kennedy & Cobban, 1999 [ACCEPTED GENUS 272972:BSMCV nidx=null] + Spiroxybeloceras [ACCEPTED GENUS 276888:C59PB nidx=null] Spitidiscus - Spitidiscus Kilian, 1910 [ACCEPTED GENUS 272972:BSMCZ nidx=null] + Spitidiscus [ACCEPTED GENUS 276888:C59Q5 nidx=null] Sporadoceras - Sporadoceras Hyatt, 1884 [ACCEPTED GENUS 272972:BSMD5 nidx=null] + Sporadoceras [ACCEPTED GENUS 276888:C59YY nidx=null] + Sporadoceras [ACCEPTED SUBGENUS 276888:C59YZ nidx=null] Sporadoceratidae - Sporadoceratidae Miller & Furnish, 1957 [ACCEPTED FAMILY 272972:BSHBX nidx=null] + Sporadoceratidae [ACCEPTED FAMILY 276888:BX8NQ nidx=null] Stacheites - Stacheites Kittl, 1903 [ACCEPTED GENUS 272972:BSMD7 nidx=null] + Stacheites [ACCEPTED GENUS 276888:C5BFG nidx=null] Stacheoceras - Stacheoceras Gemmellaro, 1887 [ACCEPTED GENUS 272972:BSG26 nidx=null] + Stacheoceras [ACCEPTED GENUS 276888:BVCZ2 nidx=null] Stannakhites - Stannakhites Vavilov, 1978 [ACCEPTED GENUS 272972:BSMD9 nidx=null] + Stannakhites [ACCEPTED GENUS 276888:C5BS5 nidx=null] Steckites - Steckites Brühwiler et al., 2012 [ACCEPTED GENUS 272972:BSMDB nidx=null] + Steckites [ACCEPTED GENUS 276888:C5BWK nidx=null] Steinmannites - Steinmannites (Mojsisovics, 1893) [ACCEPTED GENUS 272972:BSMDH nidx=null] + Steinmannites [ACCEPTED GENUS 276888:C5C2N nidx=null] Steinmannitidae - Steinmannitidae Tozer, 1994 [ACCEPTED FAMILY 272972:BSHBY nidx=null] + Steinmannitidae [ACCEPTED FAMILY 276888:BX8PP nidx=null] Stelckiceras - Stelckiceras Jeletzky, 1980 [ACCEPTED GENUS 272972:BSMDL nidx=null] + Stelckiceras [ACCEPTED GENUS 276888:C5C2W nidx=null] Stenarcestes - Stenarcestes (von Mojsisovics, 1895) [ACCEPTED GENUS 272972:BSMDN nidx=null] + Stenarcestes [ACCEPTED GENUS 276888:C5C6B nidx=null] Stenocadoceras - Stenocadoceras (Imlay, 1953) [ACCEPTED GENUS 272972:BSMDQ nidx=null] + Stenocadoceras [ACCEPTED GENUS 276888:C5C9S nidx=null] Stenoglaphyrites - Stenoglaphyrites Ruzhentsev & Bogoslovskaya, 1971 [ACCEPTED GENUS 272972:BSMDT nidx=null] + Stenoglaphyrites [ACCEPTED GENUS 276888:C5CDV nidx=null] Stenolobulites - Stenolobulites Mikesh et al., 1988 [ACCEPTED GENUS 272972:BSMDV nidx=null] + Stenolobulites [ACCEPTED GENUS 276888:C5CGT nidx=null] Stenopharciceras - Stenopharciceras Montesinos & Henn, 1986 [ACCEPTED GENUS 272972:BSMDX nidx=null] + Stenopharciceras [ACCEPTED GENUS 276888:C5CKB nidx=null] Stenophyllites - Stenophyllites Tozer, 1994 [ACCEPTED GENUS 272972:BSMDY nidx=null] + Stenophyllites [ACCEPTED GENUS 276888:C5CKY nidx=null] Stenopis - Stenopis Packard, 1864 [SYNONYM GENUS 272972:BSDQK nidx=null parent=92NBJ] + Stenopis Pagenstecher, 1909 [SYNONYM GENUS 276888:94PJD nidx=null parent=92NBJ] Stenopopanoceras - Stenopopanoceras Popov, 1961 [ACCEPTED GENUS 272972:BSMDZ nidx=null] + Stenopopanoceras [ACCEPTED GENUS 276888:C5CLP nidx=null] Stenopronorites - Stenopronorites Schindewolf, 1934 [ACCEPTED GENUS 272972:BSMF2 nidx=null] + Stenopronorites [ACCEPTED GENUS 276888:C5CLT nidx=null] Stephanites - Stephanites Waagen, 1895 [ACCEPTED GENUS 272972:BSMF4 nidx=null] + Stephanites [ACCEPTED GENUS 276888:C5CPX nidx=null] Stephanoceras - Stephanoceras (Waagen, 1869) [ACCEPTED GENUS 272972:BSMF5 nidx=null] + Stephanoceras [ACCEPTED GENUS 276888:C5CQ2 nidx=null] Stephanocerataceae - Stephanocerataceae Newmayr, 1875 [ACCEPTED SUPERFAMILY 272972:BSGWS nidx=null] + Stephanocerataceae [ACCEPTED SUPERFAMILY 276888:BWZ58 nidx=null] Stephanoceratidae - Stephanoceratidae Neumayr, 1875 [ACCEPTED FAMILY 272972:BSHBZ nidx=null] + Stephanoceratidae [ACCEPTED FAMILY 276888:BX8R6 nidx=null] Stephanosphinctes - Stephanosphinctes Sandoval & Westermann, 1986 [ACCEPTED GENUS 272972:BSMFC nidx=null] + Stephanosphinctes [ACCEPTED GENUS 276888:C5CQS nidx=null] Stereorhynchus setipennis - Stereorhynchus setipennis Fåhraeus, 1871 [ACCEPTED SPECIES 272972:B7G4L nidx=null] + Stereorhynchus setipennis Lacordaire, 1863 [ACCEPTED SPECIES 276888:6ZR5L nidx=null] Stikinoceras - Stikinoceras McLearn, 1930 [ACCEPTED GENUS 272972:BSMFJ nidx=null] + Stikinoceras [ACCEPTED GENUS 276888:C5D78 nidx=null] Stoliczkaia - Stoliczkaia Neumayr, 1875 [ACCEPTED GENUS 272972:BSMFL nidx=null] + Stoliczkaia [ACCEPTED GENUS 276888:C5DGB nidx=null] + Stoliczkaia [ACCEPTED SUBGENUS 276888:C5DGC nidx=null] Stolleyites - Stolleyites Archipov, 1974 [ACCEPTED GENUS 272972:BSMFP nidx=null] + Stolleyites [ACCEPTED GENUS 276888:C5DGW nidx=null] Stomaphis (Stomaphis) yanonis - Stomaphis (Stomaphis) yanonis Takahashi, 1918 [ACCEPTED SPECIES 272972:8PKC3 nidx=null] + Stomaphis (Stomaphis) yanonis Takahashi, 1918 [ACCEPTED SPECIES 276888:D8YLW nidx=null] Stotticeras - Stotticeras Jeletzky, 1980 [ACCEPTED GENUS 272972:BSMFS nidx=null] + Stotticeras [ACCEPTED GENUS 276888:C5DYK nidx=null] Stoyanowites - Stoyanowites Korn, 2014 [ACCEPTED GENUS 272972:BSMFT nidx=null] + Stoyanowites [ACCEPTED GENUS 276888:C5DZ3 nidx=null] Striatosirenites - Striatosirenites Popov, 1961 [ACCEPTED GENUS 272972:BSMFV nidx=null] + Striatosirenites [ACCEPTED GENUS 276888:C5FSL nidx=null] Strigoceras - Strigoceras Quenstedt, 1886 [ACCEPTED GENUS 272972:BSMFY nidx=null] + Strigoceras [ACCEPTED GENUS 276888:C5FVC nidx=null] Strigoceratidae - Strigoceratidae Buckman, 1914 [ACCEPTED FAMILY 272972:BSHC5 nidx=null] + Strigoceratidae [ACCEPTED FAMILY 276888:BX8TF nidx=null] Strigogoniatites - Strigogoniatites Spath, 1934 [ACCEPTED GENUS 272972:BSMG2 nidx=null] + Strigogoniatites [ACCEPTED GENUS 276888:C5FVF nidx=null] Sturia - Sturia von Mojsisovics, 1882 [ACCEPTED GENUS 272972:BSMG5 nidx=null] + Sturia [ACCEPTED GENUS 276888:C5G85 nidx=null] Sturiidae - Sturiidae Kipsarova, 1958 [ACCEPTED FAMILY 272972:BSHC6 nidx=null] + Sturiidae [ACCEPTED FAMILY 276888:BX8TV nidx=null] Styrites - Styrites Mojsisovics, 1893 [ACCEPTED GENUS 272972:BSMG6 nidx=null] + Styrites [ACCEPTED GENUS 276888:C5GKG nidx=null] Suakites - Suakites Leonova, 1982 [ACCEPTED GENUS 272972:BSMG7 nidx=null] + Suakites [ACCEPTED GENUS 276888:C5GKK nidx=null] Subalbanites - Subalbanites Zakharov, 1978 [ACCEPTED GENUS 272972:BSMG8 nidx=null] + Subalbanites [ACCEPTED GENUS 276888:C5GKZ nidx=null] Subalpinites - Subalpinites Mazenot, 1939 [ACCEPTED GENUS 272972:BSMG9 nidx=null] + Subalpinites [ACCEPTED GENUS 276888:C5GL4 nidx=null] Subanarcestes - Subanarcestes Schindewolf, 1933 [ACCEPTED GENUS 272972:BSMGB nidx=null] + Subanarcestes [ACCEPTED GENUS 276888:C5GL9 nidx=null] Subaspinoceras - Subaspinoceras Thomel et al., 1987 [ACCEPTED GENUS 272972:BSMGC nidx=null] + Subaspinoceras [ACCEPTED GENUS 276888:C5GLK nidx=null] Subastieria - Subastieria (Spath, 1923) [SYNONYM GENUS 272972:BSMGD nidx=null parent=BSL7Q] + Subastieria [ACCEPTED GENUS 276888:C5GLM nidx=null] Subbalhaeceras - Subbalhaeceras Zakharov & Moussavi Abnavi, 2013 [ACCEPTED GENUS 272972:BSMGG nidx=null] + Subbalhaeceras [ACCEPTED GENUS 276888:C5GLP nidx=null] Subcolumbites - Subcolumbites Spath, 1930 [ACCEPTED GENUS 272972:BSMGH nidx=null] + Subcolumbites [ACCEPTED GENUS 276888:C5GM9 nidx=null] Subcraspedites - Subcraspedites Spath, 1924 [ACCEPTED GENUS 272972:BSMGJ nidx=null] + Subcraspedites [ACCEPTED GENUS 276888:C5GMB nidx=null] + Subcraspedites [ACCEPTED SUBGENUS 276888:C5GMC nidx=null] Subdichotomoceras - Subdichotomoceras Spath [ACCEPTED GENUS 272972:BSMGL nidx=null] + Subdichotomoceras [ACCEPTED GENUS 276888:C5GMG nidx=null] Subdiscosphinctes - Subdiscosphinctes Malinowska, 1972 [ACCEPTED GENUS 272972:BSMGM nidx=null] + Subdiscosphinctes [ACCEPTED GENUS 276888:C5GMH nidx=null] + Subdiscosphinctes [ACCEPTED SUBGENUS 276888:C5GMJ nidx=null] Subeothinites - Subeothinites Zakharov, 1983 [ACCEPTED GENUS 272972:BSMGQ nidx=null] + Subeothinites [ACCEPTED GENUS 276888:C5GMK nidx=null] Subfengshanites - Subfengshanites Zakharov et al., 2008 [ACCEPTED GENUS 272972:BSMGR nidx=null] + Subfengshanites [ACCEPTED GENUS 276888:C5GMM nidx=null] Subflemingites - Subflemingites Spath, 1934 [ACCEPTED GENUS 272972:BSMGS nidx=null] + Subflemingites [ACCEPTED GENUS 276888:C5GMP nidx=null] Subhastites - Subhastites Gustomesov, 1977 [ACCEPTED GENUS 272972:BSMGX nidx=null] + Subhastites [ACCEPTED GENUS 276888:C5GMT nidx=null] Subhungarites - Subhungarites Tozer, 1994 [ACCEPTED GENUS 272972:BSMGY nidx=null] + Subhungarites [ACCEPTED GENUS 276888:C5GMX nidx=null] Subinyoites - Subinyoites Spath, 1930 [ACCEPTED GENUS 272972:BSMGZ nidx=null] + Subinyoites [ACCEPTED GENUS 276888:C5GN2 nidx=null] Subitoceras - Subitoceras Ruzhentsev & Bogoslovskaya, 1978 [ACCEPTED GENUS 272972:BSMH2 nidx=null] + Subitoceras [ACCEPTED GENUS 276888:C5GN3 nidx=null] Subkargalites - Subkargalites (Ruzhentsev, 1950) [ACCEPTED GENUS 272972:BSMH3 nidx=null] + Subkargalites [ACCEPTED GENUS 276888:C5GN4 nidx=null] Submazapilites - Submazapilites Cantu-Chapa, 1962 [ACCEPTED GENUS 272972:BSMH8 nidx=null] + Submazapilites [ACCEPTED GENUS 276888:C5GN9 nidx=null] Submeekoceras - Submeekoceras (Spath, 1934) [ACCEPTED GENUS 272972:BSMH9 nidx=null] + Submeekoceras [ACCEPTED GENUS 276888:C5GNB nidx=null] Submortoniceras - Submortoniceras (Spath, 1926) [ACCEPTED GENUS 272972:BSMHC nidx=null] + Submortoniceras [ACCEPTED GENUS 276888:C5GNF nidx=null] Submortoniceras buttense - Submortoniceras buttense (Anderson, 1958) [SYNONYM SPECIES 272972:BSZ3T nidx=null parent=NZ72] + Submortoniceras buttense (Anderson, 1902) [ACCEPTED SPECIES 276888:D9BCT nidx=null] Subolenekites - Subolenekites Zakharov, 1978 [ACCEPTED GENUS 272972:BSMHH nidx=null] + Subolenekites [ACCEPTED GENUS 276888:C5GNL nidx=null] Subowenites - Subowenites Popov, 1962 [ACCEPTED GENUS 272972:BSMHJ nidx=null] + Subowenites [ACCEPTED GENUS 276888:C5GNM nidx=null] Subprionotropis - Subprionotropis Basse, 1950 [ACCEPTED GENUS 272972:BSMHK nidx=null] + Subprionotropis [ACCEPTED GENUS 276888:C5GNP nidx=null] Subradioceras - Subradioceras Smyshlyaeva & Zakharov, 2015 [ACCEPTED GENUS 272972:BSMHL nidx=null] + Subradioceras [ACCEPTED GENUS 276888:C5GNX nidx=null] Subsaltusaphis (Subsaltusaphis) lambersi - Subsaltusaphis (Subsaltusaphis) lambersi (Quednau, 1954) [ACCEPTED SPECIES 272972:53DLL nidx=null] + Subsaltusaphis (Subsaltusaphis) lambersi (Quednau, 1954) [ACCEPTED SPECIES 276888:D95GC nidx=null] Subsaynella - Subsaynella Spath, 1923 [ACCEPTED GENUS 272972:BSMHM nidx=null] + Subsaynella [ACCEPTED GENUS 276888:C5GPF nidx=null] Substeueroceras - Substeueroceras Spath, 1922 [ACCEPTED GENUS 272972:BSMHN nidx=null] + Substeueroceras [ACCEPTED GENUS 276888:C5GPK nidx=null] Substreblites - Substreblites Spath, 1925 [ACCEPTED GENUS 272972:BSMHP nidx=null] + Substreblites [ACCEPTED GENUS 276888:C5GPL nidx=null] Subvinalesphinctes - Subvinalesphinctes Wierzbowski, 1976 [ACCEPTED GENUS 272972:BSMHQ nidx=null] + Subvinalesphinctes [ACCEPTED GENUS 276888:C5GQG nidx=null] Subvishnuites - Subvishnuites Spath, 1930 [ACCEPTED GENUS 272972:BSMHR nidx=null] + Subvishnuites [ACCEPTED GENUS 276888:C5GQJ nidx=null] Sudeticeras - Sudeticeras Patteisky, 1929 [ACCEPTED GENUS 272972:BSMHS nidx=null] + Sudeticeras [ACCEPTED GENUS 276888:C5GRQ nidx=null] Sulcogirtyoceras - Sulcogirtyoceras (Ruzhencev, 1960) [ACCEPTED GENUS 272972:BSMHT nidx=null] + Sulcogirtyoceras [ACCEPTED GENUS 276888:C5GTS nidx=null] Sulioticeras - Sulioticeras Tozer, 1994 [ACCEPTED GENUS 272972:BSMHX nidx=null] + Sulioticeras [ACCEPTED GENUS 276888:C5GVR nidx=null] Sumitomoceras - Sumitomoceras (Matsumoto, 1969) [ACCEPTED GENUS 272972:BSMHY nidx=null] + Sumitomoceras [ACCEPTED GENUS 276888:C5GX5 nidx=null] Sunrisites - Sunrisites Guex, 1980 [ACCEPTED GENUS 272972:BSMJ3 nidx=null] + Sunrisites [ACCEPTED GENUS 276888:C5H29 nidx=null] Surenites - Surenites Ruzhencev & Bogoslovskaya, 1975 [ACCEPTED GENUS 272972:BSMJ4 nidx=null] + Surenites [ACCEPTED GENUS 276888:C5H45 nidx=null] Surites - Surites Sazonov, 1951 [ACCEPTED GENUS 272972:BSMJ5 nidx=null] + Surites [ACCEPTED GENUS 276888:C5H4C nidx=null] + Surites [ACCEPTED SUBGENUS 276888:C5H4D nidx=null] Sutchanites - Sutchanites Zakharov, 1994 [ACCEPTED GENUS 272972:BSMJ7 nidx=null] + Sutchanites [ACCEPTED GENUS 276888:C5H5M nidx=null] Sutneria - Sutneria Zittel, 1884 [ACCEPTED GENUS 272972:BSMJ8 nidx=null] + Sutneria [ACCEPTED GENUS 276888:C5H66 nidx=null] Svalbardiceras - Svalbardiceras Frebold, 1930 [ACCEPTED GENUS 272972:BSMJB nidx=null] + Svalbardiceras [ACCEPTED GENUS 276888:C5H7R nidx=null] Sverdrupites - Sverdrupites Nassichuk, 1970 [ACCEPTED GENUS 272972:BSMJC nidx=null] + Sverdrupites [ACCEPTED GENUS 276888:C5H8N nidx=null] Svetlanoceras - Svetlanoceras Ruzhentsev, 1974 [ACCEPTED GENUS 272972:BSMJD nidx=null] + Svetlanoceras [ACCEPTED GENUS 276888:C5H8P nidx=null] Sympolycyclus - Sympolycyclus Spath, 1951 [ACCEPTED GENUS 272972:BSMJH nidx=null] + Sympolycyclus [ACCEPTED GENUS 276888:C5HHV nidx=null] Synartinskia - Synartinskia Ruzhencev, 1937 [ACCEPTED GENUS 272972:BSMJJ nidx=null] + Synartinskia [ACCEPTED GENUS 276888:C5HM2 nidx=null] Synchodendron - Synchodendron Bojer ex DC. [SYNONYM UNRANKED 272972:5TH44 nidx=null parent=3CDQ] + Synchodendron Bojer ex DC. [SYNONYM UNRANKED 276888:DB8DV nidx=null parent=3CDQ] Syngastrioceras - Syngastrioceras Librovitch, 1938 [ACCEPTED GENUS 272972:BSMJL nidx=null] + Syngastrioceras [ACCEPTED GENUS 276888:C5HRD nidx=null] Synpharciceras - Synpharciceras Schindewolf, 1940 [ACCEPTED GENUS 272972:BSMJM nidx=null] + Synpharciceras [ACCEPTED GENUS 276888:C5HW9 nidx=null] Synwocklumeria - Synwocklumeria Librovitch, 1957 [ACCEPTED GENUS 272972:BSMJN nidx=null] + Synwocklumeria [ACCEPTED GENUS 276888:C5HZ8 nidx=null] Syrdenites - Syrdenites Nassichuk et al., 1965 [ACCEPTED GENUS 272972:BSMJP nidx=null] + Syrdenites [ACCEPTED GENUS 276888:C5HZP nidx=null] Tabantalites - Tabantalites Ruzhencev, 1952 [ACCEPTED GENUS 272972:BSMJQ nidx=null] + Tabantalites [ACCEPTED GENUS 276888:C5J6C nidx=null] Taimyrites - Taimyrites Vavilov & Arkadiev, 1986 [ACCEPTED GENUS 272972:BSMJS nidx=null] + Taimyrites [ACCEPTED GENUS 276888:C5JHD nidx=null] Taimyrosphinctes - Taimyrosphinctes Mesezhnikov, 1974 [ACCEPTED GENUS 272972:BSMJT nidx=null] + Taimyrosphinctes [ACCEPTED GENUS 276888:C5JHQ nidx=null] + Taimyrosphinctes [ACCEPTED SUBGENUS 276888:C5JHR nidx=null] Takahashiceras - Takahashiceras Hoffmann & Howarth, 2015 [ACCEPTED GENUS 272972:BSMJX nidx=null] + Takahashiceras [ACCEPTED GENUS 276888:C5JM5 nidx=null] Talenticeras - Talenticeras Erben, 1965 [ACCEPTED GENUS 272972:BSMJY nidx=null] + Talenticeras [ACCEPTED GENUS 276888:C5JN4 nidx=null] Taleshites - Taleshites Cecca & Seyed-Emami, 2012 [ACCEPTED GENUS 272972:BSMJZ nidx=null] + Taleshites [ACCEPTED GENUS 276888:C5JN5 nidx=null] Tamarites - Tamarites Bogoslovsky, 1965 [ACCEPTED GENUS 272972:BSMK2 nidx=null] + Tamarites [ACCEPTED GENUS 276888:C5JPW nidx=null] Tamaritidae - Tamaritidae Korn, 2001 [ACCEPTED FAMILY 272972:BSHC9 nidx=null] + Tamaritidae [ACCEPTED FAMILY 276888:BX8YZ nidx=null] Tanabeceras - Tanabeceras Shigeta et al., 2012 [ACCEPTED GENUS 272972:BSMK3 nidx=null] + Tanabeceras [ACCEPTED GENUS 276888:C5JRD nidx=null] Tanacetum aureum - Tanacetum aureum (Lam.) Greuter, M. V. Agab. & Wagenitz [ACCEPTED SPECIES 272972:BSXH9 nidx=null] + Tanacetum aureum (Lam.) Greuter, M. V. Agab. & Wagenitz [ACCEPTED SPECIES 276888:D3H3G nidx=null] Taouzites - Taouzites Korn, 2001 [ACCEPTED GENUS 272972:BSMKC nidx=null] + Taouzites [ACCEPTED GENUS 276888:C5JZN nidx=null] Taouzitidae - Taouzitidae Korn, 2001 [ACCEPTED FAMILY 272972:BSHCC nidx=null] + Taouzitidae [ACCEPTED FAMILY 276888:BX922 nidx=null] Tapashanites - Tapashanites Zhao & Liang, 1965 [ACCEPTED GENUS 272972:BSMKD nidx=null] + Tapashanites [ACCEPTED GENUS 276888:C5K26 nidx=null] Tapashanitidae - Tapashanitidae Zhao et al., 1978 [ACCEPTED FAMILY 272972:BSHCD nidx=null] + Tapashanitidae [ACCEPTED FAMILY 276888:BX924 nidx=null] Tapponnierites - Tapponnierites Guex et al., 2005 [ACCEPTED GENUS 272972:BSMKF nidx=null] + Tapponnierites [ACCEPTED GENUS 276888:C5K5J nidx=null] Taraisites - Taraisites Cantú-Chapa, 1966 [SYNONYM GENUS 272972:BSMKG nidx=null parent=BSL7Q] + Taraisites [ACCEPTED GENUS 276888:C5K5T nidx=null] Taramelliceras - Taramelliceras Campana, 1905 [ACCEPTED GENUS 272972:BSMKH nidx=null] + Taramelliceras [ACCEPTED GENUS 276888:C5K5W nidx=null] + Taramelliceras [ACCEPTED SUBGENUS 276888:C5K5X nidx=null] Tardeceras - Tardeceras Hyatt & Smith, 1905 [ACCEPTED GENUS 272972:BSMKK nidx=null] + Tardeceras [ACCEPTED GENUS 276888:C5K7R nidx=null] Tardewocklumeria - Tardewocklumeria Becker, 2000 [ACCEPTED GENUS 272972:BSMKL nidx=null] + Tardewocklumeria [ACCEPTED GENUS 276888:C5K7V nidx=null] Tardicolumbites - Tardicolumbites Guex et al., 2005 [ACCEPTED GENUS 272972:BSMKM nidx=null] + Tardicolumbites [ACCEPTED GENUS 276888:C5K7X nidx=null] Tarrantites - Tarrantites Klinger et al., 2010 [ACCEPTED GENUS 272972:BSMKN nidx=null] + Tarrantites [ACCEPTED GENUS 276888:C5K9L nidx=null] Tarrietia - Tarrietia Blume [SYNONYM UNRANKED 272972:5TH6V nidx=null parent=4VTL] + Tarrietia Blume [SYNONYM UNRANKED 276888:BX5TJ nidx=null parent=4VTL] Tauroceras - Tauroceras Toumansky, 1938 [SYNONYM GENUS 272972:BSNN2 nidx=null parent=BSL55] + Tauroceras Schafhäutl, 1854 [SYNONYM GENUS 276888:C7GFS nidx=null parent=C3DY2] Tauromeniceras - Tauromeniceras (Mouterde, 1967) [ACCEPTED GENUS 272972:BSMKP nidx=null] + Tauromeniceras [ACCEPTED GENUS 276888:C5KKP nidx=null] Teclea - Teclea Delile [SYNONYM UNRANKED 272972:7NDL3 nidx=null parent=86B3] + Teclea Delile [SYNONYM UNRANKED 276888:BVHZH nidx=null parent=86B3] Tectiretites - Tectiretites Ruzhencev & Bogoslovskaya, 1975 [ACCEPTED GENUS 272972:BSMKV nidx=null] + Tectiretites [ACCEPTED GENUS 276888:C5KTF nidx=null] Tegoceras - Tegoceras Hyatt, 1903 [ACCEPTED GENUS 272972:BSMKW nidx=null] + Tegoceras [ACCEPTED GENUS 276888:C5KWL nidx=null] Teicherticeras - Teicherticeras Erben, 1960 [ACCEPTED GENUS 272972:BSML2 nidx=null] + Teicherticeras [ACCEPTED GENUS 276888:C5KXX nidx=null] Teicherticeratidae - Teicherticeratidae Bogoslovsky, 1969 [ACCEPTED FAMILY 272972:BSHCF nidx=null] + Teicherticeratidae [ACCEPTED FAMILY 276888:BX92X nidx=null] Temertassetia - Temertassetia Korn et al., 2010 [ACCEPTED GENUS 272972:BSML6 nidx=null] + Temertassetia [ACCEPTED GENUS 276888:C5LF3 nidx=null] Temertassetiidae - Temertassetiidae Korn et al., 2010 [ACCEPTED FAMILY 272972:BSHCG nidx=null] + Temertassetiidae [ACCEPTED FAMILY 276888:BX939 nidx=null] Teneriffiidae - Teneriffiidae [ACCEPTED FAMILY 272972:626NV nidx=null] + Teneriffiidae Thor, 1911 [ACCEPTED FAMILY 276888:BV7B9 nidx=null] Teschenites - Teschenites (Thieuloy, 1971) [SYNONYM GENUS 272972:BSN74 nidx=null parent=BSN75] + Teschenites [ACCEPTED SUBGENUS 276888:C6H37 nidx=null] Tetragonitaceae - Tetragonitaceae Hyatt, 1900 [ACCEPTED SUPERFAMILY 272972:BSGWT nidx=null] + Tetragonitaceae [ACCEPTED SUPERFAMILY 276888:BWZ63 nidx=null] Tetragonites - Tetragonites Kittl, 1903 [SYNONYM GENUS 272972:BSN76 nidx=null parent=BSJMM] - Tetragonites (Kossmat, 1895) [SYNONYM GENUS 272972:BSN77 nidx=null parent=BSN7B] + Tetragonites [ACCEPTED SUBGENUS 276888:C6H3J nidx=null] Tetragonitidae - Tetragonitidae Hyatt, 1900 [ACCEPTED FAMILY 272972:BSHCH nidx=null] + Tetragonitidae [ACCEPTED FAMILY 276888:BX94X nidx=null] Tetrahoplitoides - Tetrahoplitoides Casey, 1954 [ACCEPTED GENUS 272972:BSML8 nidx=null] + Tetrahoplitoides [ACCEPTED GENUS 276888:C5MHX nidx=null] Tetraneura (Tetraneura) ulmoides - Tetraneura (Tetraneura) ulmoides Lichtenstein, 1880 [ACCEPTED SPECIES 272972:8PKK4 nidx=null] + Tetraneura (Tetraneura) ulmoides Lichtenstein, 1880 [ACCEPTED SPECIES 276888:D9V4S nidx=null] Tetraneura (Tetraneurella) chinensis - Tetraneura (Tetraneurella) chinensis [ACCEPTED SPECIES 272972:9KXJM nidx=null] + Tetraneura (Tetraneurella) chinensis [ACCEPTED SPECIES 276888:D9V4J nidx=null] Tetsaoceras - Tetsaoceras Tozer, 1994 [ACCEPTED GENUS 272972:BSML9 nidx=null] + Tetsaoceras [ACCEPTED GENUS 276888:C5MM8 nidx=null] Texanites - Texanites (Spath, 1932) [ACCEPTED GENUS 272972:BSMLB nidx=null] + Texanites [ACCEPTED GENUS 276888:C5MW7 nidx=null] + Texanites [ACCEPTED SUBGENUS 276888:C5MW8 nidx=null] Texasia - Texasia (Reeside, 1932) [SYNONYM GENUS 272972:BSN7C nidx=null parent=BSN7D] + Texasia [ACCEPTED SUBGENUS 276888:C6H45 nidx=null] Texoceras - Texoceras Miller & Furnish, 1940 [ACCEPTED GENUS 272972:BSMLF nidx=null] + Texoceras [ACCEPTED GENUS 276888:C5MX6 nidx=null] Thalassoceras - Thalassoceras Gemmellaro, 1887 [ACCEPTED GENUS 272972:BSMLG nidx=null] + Thalassoceras [ACCEPTED GENUS 276888:C5N7K nidx=null] Thalassocerataceae - Thalassocerataceae Hyatt, 1900 [ACCEPTED SUPERFAMILY 272972:BSGWV nidx=null] + Thalassocerataceae [ACCEPTED SUPERFAMILY 276888:BWZ68 nidx=null] Thalassoceratidae - Thalassoceratidae Hyatt, 1900 [ACCEPTED FAMILY 272972:BSHCJ nidx=null] + Thalassoceratidae [ACCEPTED FAMILY 276888:BX95W nidx=null] Thamboceras - Thamboceras Douvillé, 1916 [ACCEPTED GENUS 272972:BSMLH nidx=null] + Thamboceras [ACCEPTED GENUS 276888:C5NCT nidx=null] Thamboceratidae - Thamboceratidae Arkell, 1952 [ACCEPTED FAMILY 272972:BSHCK nidx=null] + Thamboceratidae [ACCEPTED FAMILY 276888:BX95Z nidx=null] Thanamites - Thanamites Diener, 1908 [ACCEPTED GENUS 272972:BSMLJ nidx=null] + Thanamites [ACCEPTED GENUS 276888:C5NGP nidx=null] Thanamitidae - Thanamitidae Tozer, 1971 [ACCEPTED FAMILY 272972:BSHCL nidx=null] + Thanamitidae [ACCEPTED FAMILY 276888:BX966 nidx=null] Theodorites - Theodorites Baraboshkin & Mikhailova, 2006 [ACCEPTED GENUS 272972:BSMLM nidx=null] + Theodorites [ACCEPTED GENUS 276888:C5NNW nidx=null] Thermalites - Thermalites Smith, 1927 [ACCEPTED GENUS 272972:BSMLN nidx=null] + Thermalites [ACCEPTED GENUS 276888:C5NQH nidx=null] Thetidites - Thetidites (von Mojsisovics, 1896) [ACCEPTED GENUS 272972:BSMLP nidx=null] + Thetidites [ACCEPTED GENUS 276888:C5NSL nidx=null] Thetiditidae - Thetiditidae Tozer, 1971 [ACCEPTED FAMILY 272972:BSHCM nidx=null] + Thetiditidae [ACCEPTED FAMILY 276888:BX96Q nidx=null] Thiniites - Thiniites Krystyn, 1982 [ACCEPTED GENUS 272972:BSMLS nidx=null] + Thiniites [ACCEPTED GENUS 276888:C5NTS nidx=null] Thisbites - Thisbites (Mojsisovics, 1893) [ACCEPTED GENUS 272972:BSMLW nidx=null] + Thisbites [ACCEPTED GENUS 276888:C5NVP nidx=null] Thisbitidae - Thisbitidae Spath, 1951 [ACCEPTED FAMILY 272972:BSHCN nidx=null] + Thisbitidae [ACCEPTED FAMILY 276888:BX96V nidx=null] Thomasites - Thomasites Pervinquiére, 1907 [ACCEPTED GENUS 272972:BSMLY nidx=null] + Thomasites [ACCEPTED GENUS 276888:C5NY7 nidx=null] Thorsteinssonoceras - Thorsteinssonoceras Jeletzky, 1965 [ACCEPTED GENUS 272972:BSMLZ nidx=null] + Thorsteinssonoceras [ACCEPTED GENUS 276888:C5P42 nidx=null] Thurmanniceras - Thurmanniceras Cossmann, 1901 [ACCEPTED GENUS 272972:BSMM2 nidx=null] + Thurmanniceras [ACCEPTED GENUS 276888:C5P7D nidx=null] Thurmanniceras jenkinsi - Thurmanniceras jenkinsi (Anderson, 1933) [SYNONYM SPECIES 272972:BSZ98 nidx=null parent=BSVY5] + Thurmanniceras jenkinsi (Anderson, 1938) [ACCEPTED SPECIES 276888:DB7CZ nidx=null] Tibetites - Tibetites Mojsisovics, 1896 [ACCEPTED GENUS 272972:BSMM3 nidx=null] + Tibetites [ACCEPTED GENUS 276888:C5PCD nidx=null] Tibetitidae - Tibetitidae Hyatt, 1900 [ACCEPTED FAMILY 272972:BSHCP nidx=null] + Tibetitidae [ACCEPTED FAMILY 276888:BX97C nidx=null] Tiltoniceras - Tiltoniceras Buckman, 1913 [ACCEPTED GENUS 272972:BSMM5 nidx=null] + Tiltoniceras [ACCEPTED GENUS 276888:C5PH9 nidx=null] Timanites - Timanites Mojsisovics, 1882 [ACCEPTED GENUS 272972:BSMM6 nidx=null] + Timanites [ACCEPTED GENUS 276888:C5PHF nidx=null] + Timanites Davydov & Arefifard, 2007 [ACCEPTED GENUS 276888:C5PHG nidx=null] Timanoceras - Timanoceras Bogoslovsky, 1957 [ACCEPTED GENUS 272972:BSMM7 nidx=null] + Timanoceras [ACCEPTED GENUS 276888:C5PHH nidx=null] Timoceras - Timoceras Dagis & Ermakova, 1988 [ACCEPTED GENUS 272972:BSMM8 nidx=null] + Timoceras [ACCEPTED GENUS 276888:C5PHY nidx=null] Timorites - Timorites Haniel, 1915 [ACCEPTED GENUS 272972:BSMM9 nidx=null] + Timorites [ACCEPTED GENUS 276888:C5PJ4 nidx=null] Tinocallis (Tinocallis) ulmiparvifoliae - Tinocallis (Tinocallis) ulmiparvifoliae Matsumura, 1919 [ACCEPTED SPECIES 272972:573DR nidx=null] + Tinocallis (Tinocallis) ulmiparvifoliae Matsumura, 1919 [ACCEPTED SPECIES 276888:D4DJP nidx=null] Tipperoceras - Tipperoceras Taylor, 1998 [ACCEPTED GENUS 272972:BSMMD nidx=null] + Tipperoceras [ACCEPTED GENUS 276888:C5PMM nidx=null] Tirolites - Tirolites Mojsisovics, 1879 [ACCEPTED GENUS 272972:BSMMF nidx=null] + Tirolites [ACCEPTED GENUS 276888:C5PMW nidx=null] Tissotia - Tissotia Douvillé, 1890 [ACCEPTED GENUS 272972:BSMMG nidx=null] + Tissotia [ACCEPTED GENUS 276888:C5PNB nidx=null] Tissotiidae - Tissotiidae Hyatt, 1900 [ACCEPTED FAMILY 272972:BSHCQ nidx=null] + Tissotiidae [ACCEPTED FAMILY 276888:BX97N nidx=null] Tissotioides - Tissotioides Reyment, 1958 [ACCEPTED GENUS 272972:BSMMH nidx=null] + Tissotioides [ACCEPTED GENUS 276888:C5PNC nidx=null] + Tissotioides [ACCEPTED SUBGENUS 276888:C5PND nidx=null] Tlahualiloceras - Tlahualiloceras Kellum & Mintz, 1962 [ACCEPTED GENUS 272972:BSMMK nidx=null] + Tlahualiloceras [ACCEPTED GENUS 276888:C5PQ7 nidx=null] Tobolia - Tobolia Sasonov, 1960 [ACCEPTED GENUS 272972:BSMML nidx=null] + Tobolia Dain, 1958 [ACCEPTED GENUS 276888:C5PRK nidx=null] Toddaliopsis - Toddaliopsis Engl. [SYNONYM UNRANKED 272972:5THGF nidx=null parent=86B3] + Toddaliopsis Engl. [SYNONYM UNRANKED 276888:BVJ5N nidx=null parent=86B3] Togaticeras - Togaticeras Rakús, 1993 [ACCEPTED GENUS 272972:BSMMM nidx=null] + Togaticeras [ACCEPTED GENUS 276888:C5PSV nidx=null] Tollia - Tollia Pavlow, 1914 [ACCEPTED GENUS 272972:BSMMN nidx=null] + Tollia [ACCEPTED GENUS 276888:C5PVC nidx=null] + Tollia [ACCEPTED SUBGENUS 276888:C5PVD nidx=null] Tompophiceras - Tompophiceras Popov, 1961 [ACCEPTED GENUS 272972:BSMMQ nidx=null] + Tompophiceras [ACCEPTED GENUS 276888:C5PXF nidx=null] Tompoproptychites - Tompoproptychites (Vavilov & Zakharov, 1976) [SYNONYM GENUS 272972:BSN7F nidx=null parent=BSN7G] + Tompoproptychites [ACCEPTED SUBGENUS 276888:C6H7Y nidx=null] Tongluceras - Tongluceras Zhao & Zheng, 1977 [ACCEPTED GENUS 272972:BSMMR nidx=null] + Tongluceras [ACCEPTED GENUS 276888:C5PXX nidx=null] Tongoboryceras - Tongoboryceras Housa, 1967 [ACCEPTED GENUS 272972:BSMMS nidx=null] + Tongoboryceras [ACCEPTED GENUS 276888:C5PXY nidx=null] Tonohamites - Tonohamites Spath, 1924 [ACCEPTED GENUS 272972:BSMMV nidx=null] + Tonohamites [ACCEPTED GENUS 276888:C5PYK nidx=null] Torleyoceras - Torleyoceras (Wedekind, 1918) [ACCEPTED GENUS 272972:BSMMW nidx=null] + Torleyoceras [ACCEPTED GENUS 276888:C5PZW nidx=null] Tornia - Tornia House, 1970 [ACCEPTED GENUS 272972:BSMMZ nidx=null] + Tornia [ACCEPTED GENUS 276888:C5Q26 nidx=null] Tornoceras - Tornoceras (Hyatt, 1884) [ACCEPTED GENUS 272972:BSMN2 nidx=null] + Tornoceras [ACCEPTED GENUS 276888:C5Q2C nidx=null] + Tornoceras [ACCEPTED SUBGENUS 276888:C5Q2D nidx=null] Tornocerataceae - Tornocerataceae Arthaber, 1911 [ACCEPTED SUPERFAMILY 272972:BSGWW nidx=null] + Tornocerataceae [ACCEPTED SUPERFAMILY 276888:BWZ6J nidx=null] Tornoceratidae - Tornoceratidae Arthaber, 1911 [ACCEPTED FAMILY 272972:BSHCR nidx=null] + Tornoceratidae [ACCEPTED FAMILY 276888:BX985 nidx=null] Tornoceratoidea - Tornoceratoidea Arthaber, 1911 [ACCEPTED SUPERFAMILY 272972:BSGWX nidx=null] + Tornoceratoidea [ACCEPTED SUPERFAMILY 276888:BWZ6K nidx=null] Tornquistites - Tornquistites Hyatt & Smith, 1905 [ACCEPTED GENUS 272972:BSMN8 nidx=null] + Tornquistites [ACCEPTED GENUS 276888:C5Q2J nidx=null] Torquatisphinctes - Torquatisphinctes Spath [ACCEPTED GENUS 272972:BSMN9 nidx=null] + Torquatisphinctes [ACCEPTED GENUS 276888:C5Q39 nidx=null] Toucasiella - Toucasiella Enay et al., 1998 [ACCEPTED GENUS 272972:BSMNC nidx=null] + Toucasiella [ACCEPTED GENUS 276888:C5Q6F nidx=null] Toxoceratoides - Toxoceratoides Spath, 1924 [ACCEPTED GENUS 272972:BSMND nidx=null] + Toxoceratoides [ACCEPTED GENUS 276888:C5Q7T nidx=null] Tozeria - Tozeria Tatzreiter, 1985 [ACCEPTED GENUS 272972:BSH94 nidx=null] + Tozeria [ACCEPTED GENUS 276888:BX79X nidx=null] Tozericeras - Tozericeras Guex, 1978 [ACCEPTED GENUS 272972:BSMNF nidx=null] + Tozericeras [ACCEPTED GENUS 276888:C5Q8M nidx=null] Tozerites - Tozerites Silberling & Nichols, 1982 [ACCEPTED GENUS 272972:BSMNG nidx=null] + Tozerites [ACCEPTED GENUS 276888:C5Q8N nidx=null] Trachyceras - Trachyceras (Laube, 1869) [ACCEPTED GENUS 272972:BSMNH nidx=null] + Trachyceras [ACCEPTED GENUS 276888:C5QBP nidx=null] Trachyceras attila - Trachyceras attila (Mojsisovics, 1870) [ACCEPTED SPECIES 272972:BSZG6 nidx=null] + Trachyceras attila (Mojsisovics, 1893) [SYNONYM SPECIES 276888:DBFBL nidx=null parent=CVXTS] Trachycerataceae - Trachycerataceae Haug, 1894 [ACCEPTED SUPERFAMILY 272972:BSGWY nidx=null] + Trachycerataceae [ACCEPTED SUPERFAMILY 276888:BWZ6N nidx=null] Trachyceratidae - Trachyceratidae Haug, 1894 [ACCEPTED FAMILY 272972:BSHCS nidx=null] + Trachyceratidae [ACCEPTED FAMILY 276888:BX98F nidx=null] Trachyornites - Trachyornites Wang & Chen, 1979 [ACCEPTED GENUS 272972:BSMNP nidx=null] + Trachyornites [ACCEPTED GENUS 276888:C5QCR nidx=null] Trachypleuraspidites - Trachypleuraspidites (Diener, 1906) [SYNONYM GENUS 272972:BSN7H nidx=null parent=BSN7J] + Trachypleuraspidites [ACCEPTED SUBGENUS 276888:C6H9B nidx=null] Trachysagenites - Trachysagenites (Mojsisovics, 1893) [ACCEPTED GENUS 272972:BSMNQ nidx=null] + Trachysagenites [ACCEPTED GENUS 276888:C5QDW nidx=null] Trachyscaphites - Trachyscaphites Cobban & Scott, 1964 [ACCEPTED GENUS 272972:BSMNT nidx=null] + Trachyscaphites [ACCEPTED GENUS 276888:C5QDY nidx=null] Trachystenoceras - Trachystenoceras Johnston, 1941 [ACCEPTED GENUS 272972:BSMNV nidx=null] + Trachystenoceras [ACCEPTED GENUS 276888:C5QF4 nidx=null] Tragodesmoceras - Tragodesmoceras Spath, 1922 [ACCEPTED GENUS 272972:BSMNW nidx=null] + Tragodesmoceras [ACCEPTED GENUS 276888:C5QFK nidx=null] Tragolytoceras - Tragolytoceras Spath, 1924 [ACCEPTED GENUS 272972:BSMNX nidx=null] + Tragolytoceras [ACCEPTED GENUS 276888:C5QFL nidx=null] Tragophylloceras - Tragophylloceras Hyatt, 1900 [ACCEPTED GENUS 272972:BSMNY nidx=null] + Tragophylloceras [ACCEPTED GENUS 276888:C5QFN nidx=null] Tragorhacoceras - Tragorhacoceras Spath, 1927 [ACCEPTED GENUS 272972:BSMNZ nidx=null] + Tragorhacoceras [ACCEPTED GENUS 276888:C5QFP nidx=null] Trama (Trama) bazarovi - Trama (Trama) bazarovi [ACCEPTED SPECIES 272972:7CN9L nidx=null] + Trama (Trama) bazarovi [ACCEPTED SPECIES 276888:DBGCK nidx=null] Traskites - Traskites (Hyatt & Smith, 1905) [ACCEPTED GENUS 272972:BSMP2 nidx=null] + Traskites [ACCEPTED GENUS 276888:C5QHT nidx=null] Trepialus - Trepialus Fabricius, 1775 [SYNONYM GENUS 272972:9B9BH nidx=null parent=92BDQ] + Trepialus Latreille, [1805] [SYNONYM GENUS 276888:95MXY nidx=null parent=92BDQ] Trettinoceras - Trettinoceras Nassichuk, 1975 [ACCEPTED GENUS 272972:BSMP7 nidx=null] + Trettinoceras [ACCEPTED GENUS 276888:C5QLY nidx=null] Trevoneites - Trevoneites Becker & House, 1994 [ACCEPTED GENUS 272972:BSMP8 nidx=null] + Trevoneites [ACCEPTED GENUS 276888:C5QM2 nidx=null] Triaclymenia - Triaclymenia Schindewolf, 1937 [ACCEPTED GENUS 272972:BSMP9 nidx=null] + Triaclymenia [ACCEPTED GENUS 276888:C5QM5 nidx=null] Triainoceratidae - Triainoceratidae Hyatt, 1884 [ACCEPTED FAMILY 272972:BSHCT nidx=null] + Triainoceratidae [ACCEPTED FAMILY 276888:BX994 nidx=null] Trichophassus giganteus - Trichophassus giganteus (Herrich-Schäffer, 1855) [ACCEPTED SPECIES 272972:BSF5N nidx=null] + Trichophassus giganteus (Herrich-Schäffer, [1853]) [ACCEPTED SPECIES 276888:58GY4 nidx=null] Tridenticeras - Tridenticeras Wiedmann, 1962 [ACCEPTED GENUS 272972:BSMPB nidx=null] + Tridenticeras [ACCEPTED GENUS 276888:C5R88 nidx=null] Trigonogastrites - Trigonogastrites Zhao et al., 1978 [ACCEPTED GENUS 272972:BSMPG nidx=null] + Trigonogastrites [ACCEPTED GENUS 276888:C5RCJ nidx=null] Triimitoceras - Triimitoceras Korn et al., 2003 [ACCEPTED GENUS 272972:BSMPH nidx=null] + Triimitoceras [ACCEPTED GENUS 276888:C5RDN nidx=null] Trimanticoceras - Trimanticoceras House, 1977 [ACCEPTED GENUS 272972:BSMPJ nidx=null] + Trimanticoceras [ACCEPTED GENUS 276888:C5RG7 nidx=null] Trimarginites - Trimarginites (Rollier, 1909) [ACCEPTED GENUS 272972:BSMPK nidx=null] + Trimarginites [ACCEPTED GENUS 276888:C5RG9 nidx=null] + Trimarginites [ACCEPTED SUBGENUS 276888:C5RGB nidx=null] Triniteurybia aberrans - Triniteurybia aberrans (A. Nelson) Brouillet, Urbatsch & R. P. Roberts [ACCEPTED SPECIES 272972:58VLK nidx=null] + Triniteurybia aberrans (A. Nelson) Brouillet, Urbatsch & R. P. Roberts [ACCEPTED SPECIES 276888:BXQ65 nidx=null] Triplotaxis - Triplotaxis Hutch. [SYNONYM UNRANKED 272972:5THQS nidx=null parent=3XQG] + Triplotaxis Hutch. [SYNONYM UNRANKED 276888:DB9F5 nidx=null parent=3XQG] Trizonoceras - Trizonoceras Girty, 1909 [ACCEPTED GENUS 272972:BSMPN nidx=null] + Trizonoceras [ACCEPTED GENUS 276888:C5RY6 nidx=null] Trochilioceras - Trochilioceras Plummer & Scott, 1937 [ACCEPTED GENUS 272972:BSMPP nidx=null] + Trochilioceras [ACCEPTED GENUS 276888:C5RZ6 nidx=null] Trochoclymenia - Trochoclymenia Schindewolf, 1926 [ACCEPTED GENUS 272972:BSMPQ nidx=null] + Trochoclymenia [ACCEPTED GENUS 276888:C5S2Q nidx=null] Tropaeum - Tropaeum Sowerby, 1837 [ACCEPTED GENUS 272972:BSMPS nidx=null] + Tropaeum [ACCEPTED GENUS 276888:C5SG5 nidx=null] + Tropaeum [ACCEPTED SUBGENUS 276888:C5SG6 nidx=null] Tropiceltites - Tropiceltites Mojsisovics, 1893 [ACCEPTED GENUS 272972:BSMPV nidx=null] + Tropiceltites [ACCEPTED GENUS 276888:C5SLK nidx=null] Tropiceltitidae - Tropiceltitidae Spath, 1951 [ACCEPTED FAMILY 272972:BSHCV nidx=null] + Tropiceltitidae [ACCEPTED FAMILY 276888:BX9BV nidx=null] Tropidoceras - Tropidoceras Hyatt, 1867 [ACCEPTED GENUS 272972:BSMPX nidx=null] + Tropidoceras [ACCEPTED GENUS 276888:C5SP7 nidx=null] Tropigastrites - Tropigastrites Smith, 1914 [ACCEPTED GENUS 272972:BSMPY nidx=null] + Tropigastrites [ACCEPTED GENUS 276888:C5SRN nidx=null] Tropigymnites - Tropigymnites Spath, 1951 [ACCEPTED GENUS 272972:BSMPZ nidx=null] + Tropigymnites [ACCEPTED GENUS 276888:C5SRP nidx=null] Tropihalorites - Tropihalorites Shevyrev, 1990 [ACCEPTED GENUS 272972:BSMQ2 nidx=null] + Tropihalorites [ACCEPTED GENUS 276888:C5SRQ nidx=null] Tropijuvavites - Tropijuvavites Krystyn, 1982 [ACCEPTED GENUS 272972:BSMQ3 nidx=null] + Tropijuvavites [ACCEPTED GENUS 276888:C5SRR nidx=null] Tropitaceae - Tropitaceae Mojsisovics, 1875 [ACCEPTED SUPERFAMILY 272972:BSGWZ nidx=null] + Tropitaceae [ACCEPTED SUPERFAMILY 276888:BWZ79 nidx=null] Tropites - Tropites Mojsisovics, 1875 [ACCEPTED GENUS 272972:BSMQ4 nidx=null] + Tropites [ACCEPTED GENUS 276888:C5SS2 nidx=null] Tropithisbites - Tropithisbites Tozer, 1994 [ACCEPTED GENUS 272972:BSMQ5 nidx=null] + Tropithisbites [ACCEPTED GENUS 276888:C5SS3 nidx=null] Tropitidae - Tropitidae Mojsisovics, 1875 [ACCEPTED FAMILY 272972:BSHCW nidx=null] + Tropitidae [ACCEPTED FAMILY 276888:BX9C4 nidx=null] Tropitoidea - Tropitoidea Mojsisovics, 1875 [ACCEPTED SUPERFAMILY 272972:BSGX2 nidx=null] + Tropitoidea [ACCEPTED SUPERFAMILY 276888:BWZ7C nidx=null] Truempyceras - Truempyceras Brühwiler & Bucher, 2012 [ACCEPTED GENUS 272972:BSMQ7 nidx=null] + Truempyceras [ACCEPTED GENUS 276888:C5SSL nidx=null] Truyolsoceras - Truyolsoceras Montesinos, 1987 [ACCEPTED GENUS 272972:BSMQ8 nidx=null] + Truyolsoceras [ACCEPTED GENUS 276888:C5SV3 nidx=null] Tsvetkovites - Tsvetkovites Vavilov & Korchinskya, 1973 [ACCEPTED GENUS 272972:BSMQ9 nidx=null] + Tsvetkovites [ACCEPTED GENUS 276888:C5T5N nidx=null] Tuchodiceras - Tuchodiceras Tozer, 1994 [ACCEPTED GENUS 272972:BSMQC nidx=null] + Tuchodiceras [ACCEPTED GENUS 276888:C5T9C nidx=null] Tulitidae - Tulitidae Buckman, 1921 [ACCEPTED FAMILY 272972:BSHCY nidx=null] + Tulitidae [ACCEPTED FAMILY 276888:BX9CW nidx=null] Tulongites - Tulongites Brühwiler et al., 2010 [ACCEPTED GENUS 272972:BSMQD nidx=null] + Tulongites [ACCEPTED GENUS 276888:C5TBS nidx=null] Tumaroceras - Tumaroceras Ruzhencev, 1961 [ACCEPTED GENUS 272972:BSMQF nidx=null] + Tumaroceras [ACCEPTED GENUS 276888:C5TCC nidx=null] Tumulites - Tumulites McCaleb et al., 1964 [ACCEPTED GENUS 272972:BSMQG nidx=null] + Tumulites [ACCEPTED GENUS 276888:C5TCW nidx=null] Tunglanites - Tunglanites Zhao, 1959 [ACCEPTED GENUS 272972:BSMQH nidx=null] + Tunglanites [ACCEPTED GENUS 276888:C5TDG nidx=null] Turkmeniceras - Turkmeniceras Tovbina, 1963 [ACCEPTED GENUS 272972:BSMQJ nidx=null] + Turkmeniceras [ACCEPTED GENUS 276888:C5TS6 nidx=null] Turrilitaceae - Turrilitaceae Gill, 1871 [ACCEPTED SUPERFAMILY 272972:BSGX3 nidx=null] + Turrilitaceae [ACCEPTED SUPERFAMILY 276888:BWZ7K nidx=null] Turrilites - Turrilites Lamarck, 1801 [ACCEPTED GENUS 272972:BSMQK nidx=null] + Turrilites [ACCEPTED GENUS 276888:C5TTX nidx=null] + Turrilites [ACCEPTED SUBGENUS 276888:C5TTY nidx=null] Turrilitidae - Turrilitidae Gill, 1871 [ACCEPTED FAMILY 272972:BSHCZ nidx=null] + Turrilitidae [ACCEPTED FAMILY 276888:BX9D4 nidx=null] Tympanoceras - Tympanoceras Ruzhencev, 1958 [ACCEPTED GENUS 272972:BSMQM nidx=null] + Tympanoceras [ACCEPTED GENUS 276888:C5V59 nidx=null] Ubites - Ubites Korn & Sudar, 2010 [ACCEPTED GENUS 272972:BSMQN nidx=null] + Ubites [ACCEPTED GENUS 276888:C5VFK nidx=null] Uchtites - Uchtites Bogoslovsky, 1958 [ACCEPTED GENUS 272972:BSMQP nidx=null] + Uchtites [ACCEPTED GENUS 276888:C5VG3 nidx=null] Uddenites - Uddenites Böse, 1919 [ACCEPTED GENUS 272972:BSMQQ nidx=null] + Uddenites [ACCEPTED GENUS 276888:C5VGN nidx=null] Uhligites - Uhligites Kilian, 1913 [ACCEPTED GENUS 272972:BSMQV nidx=null] + Uhligites [ACCEPTED GENUS 276888:C5VMR nidx=null] Umbetoceras - Umbetoceras Ruzhencev & Bogoslovskaya, 1971 [ACCEPTED GENUS 272972:BSMR3 nidx=null] + Umbetoceras [ACCEPTED GENUS 276888:C5VX6 nidx=null] Umbosporadoceras - Umbosporadoceras Becker, 2002 [ACCEPTED GENUS 272972:BSMR4 nidx=null] + Umbosporadoceras [ACCEPTED GENUS 276888:C5VY9 nidx=null] Umgazaniceras - Umgazaniceras Klinger & Kennedy, 1979 [ACCEPTED GENUS 272972:BSMR5 nidx=null] + Umgazaniceras [ACCEPTED GENUS 276888:C5VZ4 nidx=null] Umsinenoceras - Umsinenoceras Kennedy et al., 1979 [ACCEPTED GENUS 272972:BSMR6 nidx=null] + Umsinenoceras [ACCEPTED GENUS 276888:C5VZC nidx=null] Ungusporadoceras - Ungusporadoceras Korn et al., 2015 [ACCEPTED GENUS 272972:BSMRB nidx=null] + Ungusporadoceras [ACCEPTED GENUS 276888:C5WF2 nidx=null] Unionvillites - Unionvillites Silberling & Nichols, 1982 [ACCEPTED GENUS 272972:BSMRC nidx=null] + Unionvillites [ACCEPTED GENUS 276888:C5WGM nidx=null] Unipeltoceras - Unipeltoceras Jeannet, 1951 [ACCEPTED GENUS 272972:BSMRD nidx=null] + Unipeltoceras [ACCEPTED GENUS 276888:C5WGN nidx=null] Uptonia - Uptonia Buckman, 1898 [ACCEPTED GENUS 272972:BSMRF nidx=null] + Uptonia [ACCEPTED GENUS 276888:C5WKM nidx=null] Uraloceras - Uraloceras Ruzhencev, 1936 [ACCEPTED GENUS 272972:BSMRG nidx=null] + Uraloceras [ACCEPTED GENUS 276888:C5WLY nidx=null] Uralopronorites - Uralopronorites Librovitch & Ruzhencev, 1949 [ACCEPTED GENUS 272972:BSMRH nidx=null] + Uralopronorites [ACCEPTED GENUS 276888:C5WM6 nidx=null] Uralyroceras - Uralyroceras Korn & Titus, 2015 [ACCEPTED GENUS 272972:BSMRJ nidx=null] + Uralyroceras [ACCEPTED GENUS 276888:C5WMC nidx=null] Urdyceras - Urdyceras Brayard & Bucher, 2008 [ACCEPTED GENUS 272972:BSMRQ nidx=null] + Urdyceras [ACCEPTED GENUS 276888:C5WQN nidx=null] Uroleucon (Uroleucon) inulicola - Uroleucon (Uroleucon) inulicola (Hille Ris Lambers, 1939) [ACCEPTED SPECIES 272972:7DVT7 nidx=null] + Uroleucon (Uroleucon) inulicola (Hille Ris Lambers, 1939) [ACCEPTED SPECIES 276888:D5B77 nidx=null] Uroleucon (Uroleucon) jaceicola - Uroleucon (Uroleucon) jaceicola (Hille Ris Lambers, 1939) [ACCEPTED SPECIES 272972:BSY39 nidx=null] + Uroleucon (Uroleucon) jaceicola (Hille Ris Lambers, 1939) [ACCEPTED SPECIES 276888:D5B7D nidx=null] Uroleucon (Uroleucon) kashmiricum - Uroleucon (Uroleucon) kashmiricum (Verma, 1966) [ACCEPTED SPECIES 272972:7DVST nidx=null] + Uroleucon (Uroleucon) kashmiricum (Verma, 1966) [ACCEPTED SPECIES 276888:DCGZZ nidx=null] Urostigma - Urostigma Gasp. [SYNONYM UNRANKED 272972:5THWM nidx=null parent=4JYX] + Urostigma Gasp. [SYNONYM UNRANKED 276888:BX86C nidx=null parent=4JYX] Ussuria - Ussuria Diener, 1895 [ACCEPTED GENUS 272972:BSMRX nidx=null] + Ussuria [ACCEPTED GENUS 276888:C5XYJ nidx=null] Ussuriaspenites - Ussuriaspenites Zakharov & Smyshlyaeva, 2013 [ACCEPTED GENUS 272972:BSMRY nidx=null] + Ussuriaspenites [ACCEPTED GENUS 276888:C5XYV nidx=null] Ussuridiscus - Ussuridiscus Shigeta & Zakharov, 2009 [ACCEPTED GENUS 272972:BSMRZ nidx=null] + Ussuridiscus [ACCEPTED GENUS 276888:C5XYX nidx=null] Ussuriflemingites - Ussuriflemingites Shigeta & Zakharov, 2009 [ACCEPTED GENUS 272972:BSMS2 nidx=null] + Ussuriflemingites [ACCEPTED GENUS 276888:C5XZ5 nidx=null] Ussuriidae - Ussuriidae Spath, 1930 [ACCEPTED FAMILY 272972:BSHD2 nidx=null] + Ussuriidae [ACCEPTED FAMILY 276888:BX9G6 nidx=null] Ussurijuvenites - Ussurijuvenites Smyshlyaeva & Zakharov, 2012 [ACCEPTED GENUS 272972:BSMS3 nidx=null] + Ussurijuvenites [ACCEPTED GENUS 276888:C5XZT nidx=null] Ussuriphyllites - Ussuriphyllites Zakharov, 1967 [ACCEPTED GENUS 272972:BSMS4 nidx=null] + Ussuriphyllites [ACCEPTED GENUS 276888:C5Y2Y nidx=null] Ussuritaceae - Ussuritaceae Hyatt, 1900 [ACCEPTED SUPERFAMILY 272972:BSGX4 nidx=null] + Ussuritaceae [ACCEPTED SUPERFAMILY 276888:BWZ7Q nidx=null] Ussurites - Ussurites (Hyatt, 1900) [ACCEPTED GENUS 272972:BSMS5 nidx=null] + Ussurites [ACCEPTED GENUS 276888:C5Y3B nidx=null] Ussuritidae - Ussuritidae Hyatt, 1900 [ACCEPTED FAMILY 272972:BSHD3 nidx=null] + Ussuritidae [ACCEPTED FAMILY 276888:BX9G8 nidx=null] Valanginites - Valanginites Sayn, 1910 [ACCEPTED GENUS 272972:BSMSC nidx=null] + Valanginites [ACCEPTED GENUS 276888:C5YK4 nidx=null] Valdedorsella - Valdedorsella Breistroffer, 1947 [ACCEPTED GENUS 272972:BSMSD nidx=null] + Valdedorsella [ACCEPTED GENUS 276888:C5YKD nidx=null] Vallites - Vallites Ruzhencev & Bogoslovskaya, 1971 [ACCEPTED GENUS 272972:BSMSG nidx=null] + Vallites [ACCEPTED GENUS 276888:C5YNL nidx=null] Vandaites - Vandaites Tozer, 1979 [ACCEPTED GENUS 272972:BSMSH nidx=null] + Vandaites [ACCEPTED GENUS 276888:C5YR4 nidx=null] Varioclymenia - Varioclymenia (Wedekind, 1908) [ACCEPTED GENUS 272972:BSMSN nidx=null] + Varioclymenia [ACCEPTED GENUS 276888:C5YWP nidx=null] Vascoceras - Vascoceras Choffat, 1898 [ACCEPTED GENUS 272972:BSMSR nidx=null] + Vascoceras [ACCEPTED GENUS 276888:C5Z3V nidx=null] Vascoceratidae - Vascoceratidae Douvillé, 1912 [ACCEPTED FAMILY 272972:BSHD4 nidx=null] + Vascoceratidae [ACCEPTED FAMILY 276888:BX9GQ nidx=null] Vavilovites - Vavilovites Tozer, 1971 [ACCEPTED GENUS 272972:BSMSS nidx=null] + Vavilovites [ACCEPTED GENUS 276888:C5Z9Y nidx=null] Veracruciceras - Veracruciceras Cantu-Chapa, 2006 [ACCEPTED GENUS 272972:BSMSW nidx=null] + Veracruciceras [ACCEPTED GENUS 276888:C5ZNW nidx=null] Veranadaites - Veranadaites Parent & Garrido, 2015 [ACCEPTED GENUS 272972:BSMSX nidx=null] + Veranadaites [ACCEPTED GENUS 276888:C5ZP4 nidx=null] Verancoceras - Verancoceras Ruzhentsev & Bogoslovskaya, 1971 [ACCEPTED GENUS 272972:BSMSY nidx=null] + Verancoceras [ACCEPTED GENUS 276888:C5ZP6 nidx=null] Vercherites - Vercherites Brühwiler et al., 2010 [ACCEPTED GENUS 272972:BSMT2 nidx=null] + Vercherites [ACCEPTED GENUS 276888:C5ZPF nidx=null] Verneuilites - Verneuilites (Librovitch, 1939) [ACCEPTED GENUS 272972:BSMT4 nidx=null] + Verneuilites Bensh & Kireeva in Bensh, 1987 [SYNONYM GENUS 276888:7Q69L nidx=null parent=CWY73] + Verneuilites [ACCEPTED GENUS 276888:C5ZRD nidx=null] Veruzhites - Veruzhites Leonova, 1988 [ACCEPTED GENUS 272972:BSMT7 nidx=null] + Veruzhites [ACCEPTED GENUS 276888:C5ZYK nidx=null] Vescotoceras - Vescotoceras Ruzhencev, 1962 [ACCEPTED GENUS 272972:BSMT8 nidx=null] + Vescotoceras [ACCEPTED GENUS 276888:C5ZZJ nidx=null] Viadana (Viadana) piracicabae - Viadana (Viadana) piracicabae Piza, 1969 [ACCEPTED SPECIES 272972:9GV66 nidx=null] + Viadana (Viadana) piracicabae Piza, 1969 [ACCEPTED SPECIES 276888:D5MYQ nidx=null] Vickohlerites - Vickohlerites Kummel, 1968 [ACCEPTED GENUS 272972:BSMT9 nidx=null] + Vickohlerites [ACCEPTED GENUS 276888:C625H nidx=null] Vidrioceras - Vidrioceras (Böse, 1919) [SYNONYM GENUS 272972:BSN7S nidx=null parent=BSN7T] + Vidrioceras [ACCEPTED SUBGENUS 276888:C6HWX nidx=null] Vidrioceratidae - Vidrioceratidae Plummer & Scott, 1937 [ACCEPTED FAMILY 272972:BSFY8 nidx=null] + Vidrioceratidae [ACCEPTED FAMILY 276888:BVB6L nidx=null] Villania - Villania Till, 1909 [ACCEPTED GENUS 272972:BSHBM nidx=null] + Villania [ACCEPTED GENUS 276888:BX8HH nidx=null] Vinalesites - Vinalesites Thieuloy, 1966 [ACCEPTED GENUS 272972:BSMTB nidx=null] + Vinalesites [ACCEPTED GENUS 276888:C62CS nidx=null] Virgatopavlovia - Virgatopavlovia Cope, 1978 [ACCEPTED GENUS 272972:BSMTD nidx=null] + Virgatopavlovia [ACCEPTED GENUS 276888:C62J3 nidx=null] Virgatoptychites - Virgatoptychites Voronets, 1958 [ACCEPTED GENUS 272972:BSMTF nidx=null] + Virgatoptychites [ACCEPTED GENUS 276888:C62J5 nidx=null] Virginoceras - Virginoceras Ruzhencev, 1960 [ACCEPTED GENUS 272972:BSMTG nidx=null] + Virginoceras [ACCEPTED GENUS 276888:C62JB nidx=null] Vishnuites - Vishnuites (Diener, 1897) [ACCEPTED GENUS 272972:BSMTH nidx=null] + Vishnuites [ACCEPTED GENUS 276888:C62MF nidx=null] Volgoceratoides - Volgoceratoides Mikhailova & Baraboshkin, 2002 [ACCEPTED GENUS 272972:BSMTL nidx=null] + Volgoceratoides [ACCEPTED GENUS 276888:C62W4 nidx=null] Vorobyevites - Vorobyevites Shevyrev, 1995 [ACCEPTED GENUS 272972:BSMTP nidx=null] + Vorobyevites [ACCEPTED GENUS 276888:C62ZX nidx=null] Waagenoceras - Waagenoceras Gemmellaro, 1887 [ACCEPTED GENUS 272972:BSMTR nidx=null] + Waagenoceras [ACCEPTED GENUS 276888:C633T nidx=null] Wailiceras - Wailiceras Brayard & Bucher, 2008 [ACCEPTED GENUS 272972:BSMTS nidx=null] + Wailiceras [ACCEPTED GENUS 276888:C637B nidx=null] Walkeria - Walkeria Buckman, 1902 [SYNONYM GENUS 272972:BSHBV nidx=null parent=6SX3] + Walkeria Fleming, 1823 [ACCEPTED GENUS 276888:BX8N4 nidx=null] Wangoceras - Wangoceras Tozer, 1980 [ACCEPTED GENUS 272972:BSMTT nidx=null] + Wangoceras [ACCEPTED GENUS 276888:C63GT nidx=null] Wangrenoceras - Wangrenoceras Yang & Yang, 1992 [ACCEPTED GENUS 272972:BSMTV nidx=null] + Wangrenoceras [ACCEPTED GENUS 276888:C63GW nidx=null] Wasatchites - Wasatchites Mathews, 1929 [ACCEPTED GENUS 272972:BSMTW nidx=null] + Wasatchites [ACCEPTED GENUS 276888:C63L7 nidx=null] Watinoceras - Watinoceras Warren, 1930 [ACCEPTED GENUS 272972:BSMTX nidx=null] + Watinoceras [ACCEPTED GENUS 276888:C63NG nidx=null] Wedekindella - Wedekindella Schindewolf, 1928 [ACCEPTED GENUS 272972:BSMTZ nidx=null] + Wedekindella [ACCEPTED GENUS 276888:C63RX nidx=null] + Wedekindella Dunbar & Henbest, 1930 [SYNONYM GENUS 276888:C63RY nidx=null parent=C63S3] Weitschaticeras - Weitschaticeras Brayard & Bucher, 2008 [ACCEPTED GENUS 272972:BSMV3 nidx=null] + Weitschaticeras [ACCEPTED GENUS 276888:C63V5 nidx=null] Wellerites - Wellerites Plummer & Scott, 1937 [ACCEPTED GENUS 272972:BSMV4 nidx=null] + Wellerites [ACCEPTED GENUS 276888:C63WQ nidx=null] Welleritidae - Welleritidae Plummer & Scott, 1937 [ACCEPTED FAMILY 272972:BSHD5 nidx=null] + Welleritidae [ACCEPTED FAMILY 276888:BX9J5 nidx=null] Wellsia - Wellsia Imlay, 1957 [ACCEPTED GENUS 272972:BSMV5 nidx=null] + Wellsia [ACCEPTED GENUS 276888:C63X7 nidx=null] + Wellsia Squires, 1958 [SYNONYM GENUS 276888:C63X8 nidx=null parent=C63XZ] Wellsites - Wellsites House & Kirchgasser, 1993 [ACCEPTED GENUS 272972:BSMV6 nidx=null] + Wellsites [ACCEPTED GENUS 276888:C63XS nidx=null] Wendtia - Wendtia Klug, 2002 [ACCEPTED GENUS 272972:BSG5X nidx=null] + Wendtia [ACCEPTED GENUS 276888:BVJSS nidx=null] Werneroceras - Werneroceras (Wedekind, 1918) [ACCEPTED GENUS 272972:BSMV7 nidx=null] + Werneroceras [ACCEPTED GENUS 276888:C63ZP nidx=null] Werneroceratidae - Werneroceratidae Erben, 1964 [ACCEPTED FAMILY 272972:BSHD6 nidx=null] + Werneroceratidae [ACCEPTED FAMILY 276888:BX9J6 nidx=null] Wewokites - Wewokites Furnish & Beghtel, 1961 [ACCEPTED GENUS 272972:BSMVC nidx=null] + Wewokites [ACCEPTED GENUS 276888:C643Y nidx=null] Weyerella - Weyerella Bockwinkel & Ebbighausen, 2006 [ACCEPTED GENUS 272972:BSMVD nidx=null] + Weyerella [ACCEPTED GENUS 276888:C6446 nidx=null] Weyeroceras - Weyeroceras Klug, 2001 [ACCEPTED GENUS 272972:BSMVF nidx=null] + Weyeroceras [ACCEPTED GENUS 276888:C6447 nidx=null] Wiedeyoceras - Wiedeyoceras Miller, 1932 [ACCEPTED GENUS 272972:BSMVH nidx=null] + Wiedeyoceras [ACCEPTED GENUS 276888:C646F nidx=null] Wiedeyoceratidae - Wiedeyoceratidae Ruzhentsev & Bogoslovskaya, 1978 [ACCEPTED FAMILY 272972:BSHD7 nidx=null] + Wiedeyoceratidae [ACCEPTED FAMILY 276888:BX9J8 nidx=null] Winchelloceras - Winchelloceras Ruzhencev, 1965 [ACCEPTED GENUS 272972:BSMVJ nidx=null] + Winchelloceras [ACCEPTED GENUS 276888:C648X nidx=null] Winslowoceras - Winslowoceras Miller & Downs, 1948 [ACCEPTED GENUS 272972:BSMVK nidx=null] + Winslowoceras [ACCEPTED GENUS 276888:C6496 nidx=null] Witchellia - Witchellia Buckman, 1889 [ACCEPTED GENUS 272972:BSMVP nidx=null] + Witchellia [ACCEPTED GENUS 276888:C649G nidx=null] Wocklumeria - Wocklumeria Wedekind, 1918 [ACCEPTED GENUS 272972:BSMVS nidx=null] + Wocklumeria [ACCEPTED GENUS 276888:C649T nidx=null] Wocklumeriaceae - Wocklumeriaceae Schindewolf, 1937 [ACCEPTED SUPERFAMILY 272972:BSGX5 nidx=null] + Wocklumeriaceae [ACCEPTED SUPERFAMILY 276888:BWZ7Z nidx=null] Wocklumeriidae - Wocklumeriidae Schindewolf, 1937 [ACCEPTED FAMILY 272972:BSHD8 nidx=null] + Wocklumeriidae [ACCEPTED FAMILY 276888:BX9JB nidx=null] Wollemanniceras - Wollemanniceras (Breistroffer, 1947) [SYNONYM GENUS 272972:BSN7W nidx=null parent=BSN7X] + Wollemanniceras [ACCEPTED SUBGENUS 276888:C6HXV nidx=null] Wopfingites - Wopfingites Wiedmann, 1970 [ACCEPTED GENUS 272972:BSMVT nidx=null] + Wopfingites [ACCEPTED GENUS 276888:C64CM nidx=null] Wordieoceras - Wordieoceras Tozer, 1971 [ACCEPTED GENUS 272972:BSMVV nidx=null] + Wordieoceras [ACCEPTED GENUS 276888:C64CR nidx=null] Worthoceras - Worthoceras Adkins, 1928 [ACCEPTED GENUS 272972:BSMVW nidx=null] + Worthoceras [ACCEPTED GENUS 276888:C64DG nidx=null] Wrightia - Wrightia Gemmellaro, 1886 [SYNONYM GENUS 272972:BSG5Y nidx=null parent=BSLVX] + Wrightia Allman, 1872 [SYNONYM GENUS 276888:BVJTN nidx=null parent=BVVSF] Wrightoceras - Wrightoceras (Reyment, 1954) [SYNONYM GENUS 272972:BSN7Z nidx=null parent=BSN84] + Wrightoceras [ACCEPTED SUBGENUS 276888:C6HXX nidx=null] Wuerschmittia - Wuerschmittia Sch.Bip. ex Walp. [SYNONYM UNRANKED 272972:B48TX nidx=null parent=5FB8] + Wuerschmittia Sch.Bip. ex Walp. [SYNONYM UNRANKED 276888:DB9FN nidx=null parent=5FB8] Wyomingites - Wyomingites Hyatt, 1900 [ACCEPTED GENUS 272972:BSMVX nidx=null] + Wyomingites [ACCEPTED GENUS 276888:C64GF nidx=null] Xenoceltites - Xenoceltites Spath, 1930 [ACCEPTED GENUS 272972:BSMW2 nidx=null] + Xenoceltites [ACCEPTED GENUS 276888:C64NN nidx=null] Xenoceltitidae - Xenoceltitidae Spath, 1930 [ACCEPTED FAMILY 272972:BSHDB nidx=null] + Xenoceltitidae [ACCEPTED FAMILY 276888:BX9JZ nidx=null] Xenodiscaceae - Xenodiscaceae Frech, 1902 [ACCEPTED SUPERFAMILY 272972:BSGX6 nidx=null] + Xenodiscaceae [ACCEPTED SUPERFAMILY 276888:BWZ83 nidx=null] Xenodiscidae - Xenodiscidae Frech, 1902 [ACCEPTED FAMILY 272972:BSHDC nidx=null] + Xenodiscidae [ACCEPTED FAMILY 276888:BX9KB nidx=null] Xenodiscoides - Xenodiscoides Spath, 1930 [ACCEPTED GENUS 272972:BSMW3 nidx=null] + Xenodiscoides [ACCEPTED GENUS 276888:C64PS nidx=null] Xenodiscus - Xenodiscus Waagen, 1879 [ACCEPTED GENUS 272972:BSMW4 nidx=null] + Xenodiscus [ACCEPTED GENUS 276888:C64PV nidx=null] Xenodiscus rotula - Xenodiscus rotula (Waagen, 1895) [SYNONYM SPECIES 272972:BSZN6 nidx=null parent=5C9LL] + Xenodiscus rotula Smith, 1932 [SYNONYM SPECIES 276888:DD2VK nidx=null parent=5C9LL] Xenoprotrachyceras - Xenoprotrachyceras Wang, 1983 [ACCEPTED GENUS 272972:BSMW6 nidx=null] + Xenoprotrachyceras [ACCEPTED GENUS 276888:C64S4 nidx=null] Xenyllodes cavernicolus - Xenyllodes cavernicolus Womersley, 1930 [ACCEPTED SPECIES 272972:BPTXP nidx=null] + Xenyllodes cavernicolus Womersley, 1930 [ACCEPTED SPECIES 276888:DD39Q nidx=null] Xerticeras - Xerticeras Delanoy et al., 2013 [ACCEPTED GENUS 272972:BSMWC nidx=null] + Xerticeras [ACCEPTED GENUS 276888:C64WY nidx=null] Xiangulingites - Xiangulingites Zhao et al., 1978 [ACCEPTED GENUS 272972:BSMWD nidx=null] + Xiangulingites [ACCEPTED GENUS 276888:C64Y2 nidx=null] Xiaoqiaoceras - Xiaoqiaoceras Brayard & Bucher, 2008 [ACCEPTED GENUS 272972:BSMWF nidx=null] + Xiaoqiaoceras [ACCEPTED GENUS 276888:C64Y5 nidx=null] Ximenesia - Ximenesia Cav. [SYNONYM UNRANKED 272972:7NDHH nidx=null parent=86BT] + Ximenesia Cav. [SYNONYM UNRANKED 276888:BX8XZ nidx=null parent=86BT] Xipheroceras - Xipheroceras Buckman, 1911 [ACCEPTED GENUS 272972:BSMWG nidx=null] + Xipheroceras [ACCEPTED GENUS 276888:C64YR nidx=null] Xiphidiola (Xiphidiola) concolor - Xiphidiola (Xiphidiola) concolor Bolívar, 1906 [ACCEPTED SPECIES 272972:7FXDX nidx=null] + Xiphidiola (Xiphidiola) concolor Bolívar, 1906 [ACCEPTED SPECIES 276888:DHYML nidx=null] Xiphidiola concolor - Xiphidiola concolor Bolívar, 1906 [SYNONYM SPECIES 272972:7FXDZ nidx=null parent=7FXDX] + Xiphidiola concolor Bolívar, 1906 [SYNONYM SPECIES 276888:DHYMM nidx=null parent=DHYML] Yabeiceras - Yabeiceras Tokunaga & Shimizu, 1926 [ACCEPTED GENUS 272972:BSMWK nidx=null] + Yabeiceras [ACCEPTED GENUS 276888:C655N nidx=null] Yakutosirenites - Yakutosirenites Tozer, 1994 [ACCEPTED GENUS 272972:BSMWL nidx=null] + Yakutosirenites [ACCEPTED GENUS 276888:C657K nidx=null] Yangites - Yangites Balini & Zou, 2015 [ACCEPTED GENUS 272972:BSMWM nidx=null] + Yangites [ACCEPTED GENUS 276888:C658Y nidx=null] Yinia hunanica - Yinia hunanica Liu & Li, 1995 [SYNONYM SPECIES 272972:5CRSM nidx=null parent=RHWR] + Yinia hunanica Liu & Li, 1995 [SYNONYM SPECIES 276888:DHYNX nidx=null parent=RHWR] Yinoceras - Yinoceras Zhao, 1954 [ACCEPTED GENUS 272972:BSMWP nidx=null] + Yinoceras [ACCEPTED GENUS 276888:C65DM nidx=null] Yokoyamaoceras - Yokoyamaoceras Wright & Matsumoto, 1954 [ACCEPTED GENUS 272972:BSMWQ nidx=null] + Yokoyamaoceras [ACCEPTED GENUS 276888:C65FD nidx=null] Yvesgalleticeras - Yvesgalleticeras Guex et al., 2005 [ACCEPTED GENUS 272972:BSMWS nidx=null] + Yvesgalleticeras [ACCEPTED GENUS 276888:C65PK nidx=null] Zadelsdorfia - Zadelsdorfia (Weyer, 1972) [ACCEPTED GENUS 272972:BSMWT nidx=null] + Zadelsdorfia [ACCEPTED GENUS 276888:C65RR nidx=null] Zaghouanites - Zaghouanites Rakús & Guex, 2002 [ACCEPTED GENUS 272972:BSMWW nidx=null] + Zaghouanites [ACCEPTED GENUS 276888:C65S4 nidx=null] Zamaiceras - Zamaiceras Rakús & Guex, 2002 [ACCEPTED GENUS 272972:BSMWX nidx=null] + Zamaiceras [ACCEPTED GENUS 276888:C65TQ nidx=null] Zapalia - Zapalia Leanza et al., 1990 [ACCEPTED GENUS 272972:BSMWZ nidx=null] + Zapalia [ACCEPTED GENUS 276888:C65VT nidx=null] Zenoites - Zenoites (Renz & Renz, 1948) [SYNONYM GENUS 272972:BSN8B nidx=null parent=BSN8C] + Zenoites [ACCEPTED SUBGENUS 276888:C6J26 nidx=null] Zenostephanus - Zenostephanus Callomon et al., 2009 [ACCEPTED GENUS 272972:BSMX2 nidx=null] + Zenostephanus [ACCEPTED GENUS 276888:C6633 nidx=null] Zephyroceras - Zephyroceras (Kullmann, 1962) [ACCEPTED GENUS 272972:BSMX3 nidx=null] + Zephyroceras [ACCEPTED GENUS 276888:C6636 nidx=null] Zestoceras - Zestoceras Tozer, 1994 [ACCEPTED GENUS 272972:BSMX6 nidx=null] + Zestoceras [ACCEPTED GENUS 276888:C663Q nidx=null] Zetoceras - Zetoceras (Kovacs, 1939) [ACCEPTED GENUS 272972:BSMX8 nidx=null] + Zetoceras [ACCEPTED GENUS 276888:C6648 nidx=null] Zhonglupuceras - Zhonglupuceras Zhou, 1985 [ACCEPTED GENUS 272972:BSMXC nidx=null] + Zhonglupuceras [ACCEPTED GENUS 276888:C666W nidx=null] Ziyunites - Ziyunites Wang, 1978 [ACCEPTED GENUS 272972:BSMXD nidx=null] + Ziyunites [ACCEPTED GENUS 276888:C669W nidx=null] Zuercherella - Zuercherella Casey, 1954 [ACCEPTED GENUS 272972:BSMXL nidx=null] + Zuercherella [ACCEPTED GENUS 276888:C66JG nidx=null] Zuluiceras - Zuluiceras (van Hoepen, 1965) [SYNONYM GENUS 272972:BSN8D nidx=null parent=BSN8F] + Zuluiceras [ACCEPTED SUBGENUS 276888:C6J28 nidx=null] Zuluscaphites - Zuluscaphites Van Hoepen, 1955 [ACCEPTED GENUS 272972:BSMXN nidx=null] + Zuluscaphites [ACCEPTED GENUS 276888:C66JQ nidx=null] Zygaena bicolor - Zygaena bicolor Rocci, 1915 [SYNONYM SPECIES 272972:BSZR9 nidx=null parent=7L82P] + Zygaena bicolor Rocci, 1914 [SYNONYM SPECIES 276888:DD9JJ nidx=null parent=7KVSM] + Zygaena bicolor Rocci, 1915 [SYNONYM SPECIES 276888:DD9JK nidx=null parent=7L82P] Zygaena confluens - Zygaena confluens Oberthür, 1911 [SYNONYM SPECIES 272972:99X8P nidx=null parent=5LV6Q] + Zygaena confluens Dziurzynski, 1902 [AMBIGUOUS_SYNONYM SPECIES 276888:DD9KT nidx=null parent=93SJ6] + Zygaena confluens Dziurzynski, 1902 [AMBIGUOUS_SYNONYM SPECIES 276888:DD9KV nidx=null parent=93SD2] + Zygaena confluens Dziurzynski, 1902 [AMBIGUOUS_SYNONYM SPECIES 276888:DD9KW nidx=null parent=93SFK] + Zygaena confluens Oberthür, 1910 [AMBIGUOUS_SYNONYM SPECIES 276888:DD9KX nidx=null parent=93SD2] + Zygaena confluens Oberthür, 1911 [SYNONYM SPECIES 276888:DD9KY nidx=null parent=5LV6Q] + Zygaena confluens Burgeff, 1926 [SYNONYM SPECIES 276888:DD9KZ nidx=null parent=94F9H] + Zygaena confluens Burgeff, 1926 [SYNONYM SPECIES 276888:DD9L2 nidx=null parent=5LVQ2] + Zygaena confluens Burgeff, 1926 [SYNONYM SPECIES 276888:DD9L3 nidx=null parent=94F9F] + Zygaena confluens Burgeff, 1926 [SYNONYM SPECIES 276888:DD9L4 nidx=null parent=7L85L] + Zygaena confluens Burgeff, 1926 [SYNONYM SPECIES 276888:DD9L5 nidx=null parent=7L7RX] + Zygaena confluens Koch, 1941 [AMBIGUOUS_SYNONYM SPECIES 276888:DD9L6 nidx=null parent=93SFP] + Zygaena confluens Dziurzynski, 1908 [SYNONYM SPECIES 276888:DD9L7 nidx=null parent=98VGZ] + Zygaena confluens Dziurzynski, 1908 [SYNONYM SPECIES 276888:DD9L8 nidx=null parent=98VGZ] + Zygaena confluens Dziurzynski, 1908 [SYNONYM SPECIES 276888:DD9L9 nidx=null parent=5LVKS] + Zygaena confluens Dziurzynski, 1908 [AMBIGUOUS_SYNONYM SPECIES 276888:DD9LB nidx=null parent=93SK6] + Zygaena confluens Oberthür, 1896 [SYNONYM SPECIES 276888:DD9LC nidx=null parent=5LV34] + Zygaena confluens Oberthür, 1896 [SYNONYM SPECIES 276888:DD9LD nidx=null parent=5LV6Q] + Zygaena confluens Oberthür, 1896 [SYNONYM SPECIES 276888:DD9LF nidx=null parent=95DBX] + Zygaena confluens Oberthür, 1896 [SYNONYM SPECIES 276888:DD9LG nidx=null parent=5LV4H] + Zygaena confluens Oberthür, 1896 [AMBIGUOUS_SYNONYM SPECIES 276888:DD9LH nidx=null parent=93SDJ] + Zygaena confluens Spuler, 1906 [SYNONYM SPECIES 276888:DD9LJ nidx=null parent=944MF] + Zygaena confluens Spuler, 1906 [SYNONYM SPECIES 276888:DD9LK nidx=null parent=5LVDK] + Zygaena confluens Dziurzynski, 1910 [SYNONYM SPECIES 276888:DD9LL nidx=null parent=98VK4] + Zygaena confluens Burgeff, 1906 [AMBIGUOUS_SYNONYM SPECIES 276888:DD9LM nidx=null parent=93SCG] + Zygaena confluens Burgeff, 1906 [AMBIGUOUS_SYNONYM SPECIES 276888:DD9LN nidx=null parent=93SFH] + Zygaena confluens Dziurzynski, 1906 [AMBIGUOUS_SYNONYM SPECIES 276888:DD9LP nidx=null parent=93SK6] + Zygaena confluens Dziurzynski, 1906 [AMBIGUOUS_SYNONYM SPECIES 276888:DD9LQ nidx=null parent=93S9X] + Zygaena confluens Reiss, 1964 [SYNONYM SPECIES 276888:DD9LR nidx=null parent=5LVCR] + Zygaena confluens Reiss, 1931 [SYNONYM SPECIES 276888:DD9LS nidx=null parent=5LVBL] + Zygaena confluens Reiss, 1931 [SYNONYM SPECIES 276888:DD9LT nidx=null parent=5LV8S] + Zygaena confluens Holik & Reiss, 1932 [SYNONYM SPECIES 276888:DD9LV nidx=null parent=7KVRR] + Zygaena confluens Holik & Reiss, 1932 [AMBIGUOUS_SYNONYM SPECIES 276888:DD9LW nidx=null parent=93S9C] + Zygaena confluens [École Bordelaise], 1933 [SYNONYM SPECIES 276888:DD9LX nidx=null parent=7L7TL] + Zygaena confluens Burgeff, 1914 [SYNONYM SPECIES 276888:DD9LY nidx=null parent=98VJW] + Zygaena confluens Burgeff, 1914 [SYNONYM SPECIES 276888:DD9LZ nidx=null parent=944GG] + Zygaena confluens Burgeff, 1914 [SYNONYM SPECIES 276888:DD9M2 nidx=null parent=7KW39] + Zygaena confluens Rocci, 1914 [SYNONYM SPECIES 276888:DD9M3 nidx=null parent=7KW4R] Zygaena plutonia - Zygaena plutonia Reiss, 1941 [SYNONYM SPECIES 272972:BPVGR nidx=null parent=94GCY] + Zygaena plutonia Reiss, 1940 [AMBIGUOUS_SYNONYM SPECIES 276888:DD9QY nidx=null parent=93SHD] + Zygaena plutonia Reiss, 1941 [SYNONYM SPECIES 276888:DD9QZ nidx=null parent=94GCY] + Zygaena plutonia Holik, 1941 [SYNONYM SPECIES 276888:DD9R2 nidx=null parent=7L7FD] + Zygaena plutonia Holik, 1941 [SYNONYM SPECIES 276888:DD9R3 nidx=null parent=5LVFZ] + Zygaena plutonia Holik, 1941 [SYNONYM SPECIES 276888:DD9R4 nidx=null parent=944KJ]