Taxonomic names from D. Korn 2006

  • Abadehceras, Bando 1979 [Araxoceratidae]
  • Acanthoclymeniidae, family, Schindewolf 1955 [Acanthoclymeniidae]
  • Aclistoceras, Ruzhencev 1975 [Glaphyritidae]
  • Acrocanitidae, family, Korn and Ebbighausen 2006 [Acrocanitidae]
  • Acutimitoceratinae, subfamily, Korn 1994 [Prionoceratidae]
  • Adrianitaceae, superfamily, Schindewolf 1931 [Goniatitida]
  • Adrianitidae, family, Schindewolf 1931 [Adrianitidae]
  • Adrianitinae, subfamily, Schindewolf 1931 [Adrianitidae]
  • Agathiceratidae, family, Arthaber 1911 [Agathiceratidae]
  • Agoniatitaceae, superfamily, Holzapfel 1899 [Agoniatitida]
  • Agoniatitida, order, Ruzhencev 1957 [Agoniatitida]
  • Agoniatitidae, family, Holzapfel 1899 [Agoniatitidae]
  • Agoniatitina, suborder, Ruzhencev 1957 [Agoniatitida]
  • Akeshakeceras, Liang and Wang 1991 [Muensteroceratidae]
  • Akiyoshiceras, Kyuma and Nishida 1987 [Neoicoceratidae]
  • Aksuites, Pavlov 1967 [Marathonitidae]
  • Aldanoceras, Dagys and Ermakova 1996 [Xenodiscidae]
  • Aljezurites, Korn 1997 [Homoceratidae]
  • Ammonellipsitinae, subfamily, Riley 1996 [Pericyclidae]
  • Anarcestaceae, superfamily, Steinmann 1890 [Agoniatitida]
  • Anarcestidae, family, Steinmann 1890 [Anarcestidae]
  • Anarcestina, suborder, Miller and Furnish 1954 [Agoniatitida]
  • Anderssonoceratinae, subfamily, Ruzhencev 1959 [Anderssonoceratidae]
  • Anetoceratinae, subfamily, Ruzhencev 1957 [Mimosphinctidae]
  • Angrenoceras, Sheng 1988 [Mongoloceratidae]
  • Araxoceratinae, subfamily, Ruzhencev 1959 [Araxoceratidae]
  • Archanarcestes, Becker and House 1994 [Mimagoniatitidae]
  • Archoceratidae, family, Aboussalam and Becker 2001 [Gephuroceratidae]
  • Arnsbergites, Korn 1988 [Goniatitidae]
  • Artinskia, Karpinsky 1926 [Medlicottiidae]
  • Asiacyclus, Librovitch 1962 [Pericyclidae]
  • Asidoceras, Ruzhencev 1975 [Prodromitidae]
  • Atlantoceratidae, family, Korn 2001 [Atlantoceratidae]
  • Atsabitidae, family, Furnish 1966 [Paragastrioceratidae]
  • Auguritidae, family, Bogoslovsky 1961 [Auguritidae]
  • Aulacogastrioceratidae, family, Zhao and Zheng 1977 [Aulacogastrioceratidae]
  • Aulatornoceratini, tribe, Becker 1993 [Tornoceratidae]
  • Avushoceras, Ruzhencev 1962 [Araxoceratidae]
  • Axinolobidae, family, Ruzhencev 1962 [Welleritidae]
  • Bartzschiceras, Becker and Weyer 2004 [Karagandoceratidae]
  • Baschkiritidae, family, Ruzhencev 1960 [Baschkiritidae]
  • Berkhoceratidae, family, Librovitch 1957 [Berkhoceratidae]
  • Biloclymeniaceae, superfamily, Bogoslovsky 1955 [Clymeniida]
  • Biloclymeniidae, family, Bogoslovsky 1955 [Biloclymeniidae]
  • Bisatoceratidae, family, Miller and Furnish 1957 [Bisatoceratidae]
  • Cabrieroceras, Bogoslovsky 1961 [Werneroceratidae]
  • Carinoclymeniidae, family, Bogoslovsky 1975 [Carinoclymeniidae]
  • Cathranoceras, Nikolaeva 1990 [Anthracoceratidae]
  • Chaerogastrioceras, Korn 1997 [Gastrioceratidae]
  • Chebbites, Klug 2001 [Mimosphinctidae]
  • Cheiloceratidae, family, Frech 1897 [Cheiloceratidae]
  • Cheiloceratinae, subfamily, Frech 1897 [Cheiloceratidae]
  • Chlupacites, Becker and House 1994 [Latanarcestidae]
  • Christioceratidae, family, Nassichuk and Furnish 1965 [Christioceratidae]
  • Clauseniceras, Becker and House 1993 [Gephuroceratidae]
  • Clinolobidae, family, Miller and Furnish 1957 [Metalegoceratidae]
  • Clistoceratidae, family, Ruzhencev 1975 [Clistoceratidae]
  • Clymeniaceae, superfamily, Edwards 1849 [Clymeniida]
  • Clymeniidae, family, Edwards 1849 [Clymeniidae]
  • Costaclymeniidae, family, Ruzhencev 1957 [Costaclymeniidae]
  • Costamanticoceras, Becker and House 1993 [Gephuroceratidae]
  • Cousteauceras, Korn 1988 [Girtyoceratidae]
  • Cowdaleoceras, Bisat 1952 [Girtyoceratidae]
  • Cravenoceratidae, family, Ruzhencev 1957 [Cravenoceratidae]
  • Cravenoceratinae, subfamily, Ruzhencev 1957 [Cravenoceratidae]
  • Croyites, Korn 2001 [Parodoceratidae]
  • Cyclolobaceae, superfamily, Zittel 1895 [Goniatitida]
  • Cyclolobidae, family, Zittel 1895 [Cyclolobidae]
  • Dalaelitinae, subfamily, Tschernow 1907 [Daraelitidae]
  • Decoritidae, family, Ruzhencev and Bogoslovskaya 1975 [Homoceratidae]
  • Delepinoceratidae, family, Ruzhencev 1957 [Delepinoceratidae]
  • Delphiceras, Becker and House 2000 [Gephuroceratidae]
  • Devonopronoritidae, family, Bogoslovsky 1958 [Devonopronoritidae]
  • Difuntites, Glenister and Furnish 1988 [Medlicottiidae]
  • Domanikoceras, Becker and House 1993 [Tornoceratidae]
  • Dunbaritidae, family, Miller and Furnish 1957 [Adrianitidae]
  • Edmooroceras, Elias 1956 [Girtyoceratidae]
  • Emstites, Korn 1988 [Cravenoceratidae]
  • Endosiphonites, Ansted 1838 [Costaclymeniidae]
  • Enseites, Becker and House 1993 [Gephuroceratidae]
  • Eoglyphioceras, Brüning 1923 [Muensteroceratidae]
  • Eoshumardites, Popov 1960 [Eoshumarditidae]
  • Eovidrioceras, Boardman et al. 1994 [Parashumarditidae]
  • Epicanitinae, subfamily, Weyer 1965 [Daraelitidae]
  • Eupleuroceratidae, family, Ruzhencev 1957 [Eupleuroceratidae]
  • Falcitornoceratini, tribe, Becker 1993 [Tornoceratidae]
  • Faqingoceras, Yang 1978 [Welleritidae]
  • Fasciclymenia, Korn and Price 1987 [Platyclymeniidae]
  • Felisporadoceras, Korn 2002 [Sporadoceratidae]
  • Ferganoceratidae, family, Ruzhencev 1960 [Ferganoceratidae]
  • Franconiclymenia, Korn and Price 1987 [Kosmoclymeniidae]
  • Furnishites, Cantú Chapa 1997 [Vidrioceratidae]
  • Furnishoceras, Work and Nassichuk 2000 [Muensteroceratidae]
  • Furnishoceratidae, family, Work and Nassichuk 2000 [Furnishoceratidae]
  • Gaitherites, Quinn 1965 [Reticuloceratidae]
  • Gattendorfiinae, subfamily, Bartzsch and Weyer 1987 [Gattendorfiidae]
  • Gephurocerataceae, superfamily, Frech 1897 [Agoniatitida]
  • Gephuroceratidae, family, Frech 1897 [Gephuroceratidae]
  • Gephuroceratina, suborder, Ruzhencev 1957 [Agoniatitida]
  • Gephuroceratinae, subfamily, Frech 1897 [Gephuroceratidae]
  • Gephurocerina, suborder (Ruzhencev 1957) [Agoniatitida]
  • Glassoceratinae, subfamily, Ruzhencev 1960 [Vidrioceratidae]
  • Glatziellidae, family, Schindewolf 1928 [Glatziellidae]
  • Globimitoceras, Korn 1994 [Prionoceratidae]
  • Glyphiolobinae, subfamily, Ruzhencev and Bogoslovskaya 1969 [Dimorphoceratidae]
  • Goniatitaceae, superfamily, Haan 1825 [Goniatitida]
  • Goniatitella, Korn 1988 [Goniatitidae]
  • Goniatitinae, subfamily, Haan 1825 [Goniatitidae]
  • Goniocycloides, Work and Nassichuk 2000 [Pericyclidae]
  • Goniolobocerataceae, superfamily, Spath 1934 [Goniatitida]
  • Gonioloboceratidae, family, Spath 1934 [Gonioloboceratidae]
  • Gorboviceras, Kusina 1999 [Cravenoceratidae]
  • Gundolficeras, Becker 1995 [Tornoceratidae]
  • Hanieloceras, Miller 1933 [Cyclolobidae]
  • Hoffmanniinae, subfamily, Spath 1934 [Palermoceratidae]
  • Homoceratidae, family, Spath 1934 [Homoceratidae]
  • Hyattoceratinae, subfamily, Miller and Furnish 1957 [Hyattoceratidae]
  • Hypershumardites, Popov 1992 [Vidrioceratidae]
  • Intoceratidae, family, Kusina 1971 [Intoceratidae]
  • Irdanites, Klug 2001 [Teicherticeratidae]
  • Istycoceras, Pavlov 1967 [Adrianitidae]
  • Jdaidites, Korn et al. 2007 [Acrocanitidae]
  • Jilingitinae, subfamily, Liang 1982 [Vidrioceratidae]
  • Junggarites, Liang and Wang 1991 [Goniatitidae]
  • Kaibinoceras, Yang 1987 [Xenodiscidae]
  • Karagandoceratinae, subfamily, Librovitch 1957 [Karagandoceratidae]
  • Kargalites, Ruzhencev 1938 [Marathonitidae]
  • Kargalitinae, subfamily, Ruzhencev 1960 [Marathonitidae]
  • Kiangsiceras, Zhao and Liang 1965 [Araxoceratidae]
  • Koenenitidae, family, Becker and House 1993 [Koenenitidae]
  • Konglingites, Zhao and Liang 1966 [Araxoceratidae]
  • Kosmoclymeniidae, family, Korn and Price 1987 [Kosmoclymeniidae]
  • Kosmoclymeniinae, subfamily, Korn and Price 1987 [Kosmoclymeniidae]
  • Kozhimitidae, family, Kusina 1971 [Kozhimitidae]
  • Latanarcestidae, family, Korn 2001 [Latanarcestidae]
  • Lechroceras, Ruan and Zhou 1987 [Cravenoceratidae]
  • Lenzites, Becker and House 1994 [Mimoceratidae]
  • Leptogyroceras, Zhao and Liang 1966 [Anderssonoceratidae]
  • Librovitchites, Andrianov 1985 [Daraelitidae]
  • Liroclymenia, Czarnocki 1989 [Biloclymeniidae]
  • Luganoceras, Popov 1979 [Wiedeyoceratidae]
  • Lusitanoceras, Pereira Sousa 1923 [Delepinoceratidae]
  • Maenioceratidae, family, Bogoslovsky 1958 [Maenioceratidae]
  • Marathonitaceae, superfamily, Ruzhencev 1938 [Goniatitida]
  • Marathonitidae, family, Ruzhencev 1938 [Marathonitidae]
  • Marathonitinae, subfamily, Ruzhencev 1938 [Marathonitidae]
  • Martoceras, Toumansky 1938 [Vidrioceratidae]
  • Maximitidae, family, Ruzhencev 1960 [Maximitidae]
  • Megatrochoceras, Yang 1978 [Gonioloboceratidae]
  • Meragoniatites, Korn 2001 [Atlantoceratidae]
  • Meropharciceras, Becker and House 1993 [Pharciceratidae]
  • Metabactrites, Bogoslovsky 1972 [Mimosphinctidae]
  • Mimagoniatitaceae, superfamily, Miller 1938 [Agoniatitida]
  • Mimagoniatitidae, family, Miller 1938 [Mimagoniatitidae]
  • Mimoceratidae, family, Steinmann 1890 [Mimoceratidae]
  • Mimosphinctaceae, superfamily, Erben 1953 [Agoniatitida]
  • Mimosphinctidae, family, Erben 1953 [Mimosphinctidae]
  • Mimosphinctinae, subfamily, Erben 1953 [Mimosphinctidae]
  • Minepronorites, Nishida et al. 1998 [Pronoritidae]
  • Mingyuexiceras, Zhao et al. 1978 [Tapashanitidae]
  • Muessenbiaergia, Korn and Price 1987 [Kosmoclymeniidae]
  • Mzerrebites, Becker and House 1994 [Taouzitidae]
  • Nehdenites, Korn 2002 [Cheiloceratidae]
  • Neoglyphiocerataceae, superfamily, Plummer and Scott 1937 [Goniatitida]
  • Neoicocerataceae, superfamily, Hyatt 1900 [Goniatitida]
  • Neoicoceratidae, family, Hyatt 1900 [Neoicoceratidae]
  • Neopronoritinae, subfamily, Weyer 1972 [Pronoritidae]
  • Neostacheoceras, Schindewolf 1931 [Vidrioceratidae]
  • Neostacheoceratinae, subfamily, Toumansky 1939 [Vidrioceratidae]
  • Newellites, Furnish and Glenister 1969 [Cyclolobidae]
  • Nodosoclymeniinae, subfamily, Korn 2002 [Platyclymeniidae]
  • Nomismocerataceae, superfamily, Librovitch 1957 [Goniatitida]
  • Nomismoceratidae, family, Librovitch 1957 [Nomismoceratidae]
  • Nuculoceratidae, family, Ruzhencev 1957 [Cravenoceratidae]
  • Okafujiceras, Nishida and Kyoma 1992 [Gonioloboceratidae]
  • Orulganitidae, family, Ruzhencev 1965 [Orulganitidae]
  • Otoceratina, suborder, Shevyrev and Ermakova 1979 [Ceratitida]
  • Oxiglaphyrites, Kusina 1999 [Glaphyritidae]
  • Pachyclymeniidae, family, Korn 1992 [Pachyclymeniidae]
  • Pachydiscoceras, Zhao and Liang 1966 [Pseudotirolitidae]
  • Palaeogoniatitinae, subfamily, Klug 2001 [Teicherticeratidae]
  • Pamirioceras, Pavlov 1967 [Adrianitidae]
  • Pamiritella, Toumansky 1963 [Adrianitidae]
  • Pamirites, Toumansky 1938 [Vidrioceratidae]
  • Paraceltitina, suborder, Shevyrev 1968 [Ceratitida]
  • Paragastrioceratidae, family, Ruzhencev 1951 [Paragastrioceratidae]
  • Paragastrioceratinae, subfamily, Ruzhencev 1951 [Paragastrioceratidae]
  • Paragathiceras, Ruzhencev 1950 [Agathiceratidae]
  • Paraglyphioceras, Brüning 1923 [Goniatitidae]
  • Parahammatocyclus, Riley 1996 [Pericyclidae]
  • Paramexicoceras, Popov 1970 [Cyclolobidae]
  • Paraperrinitinae, subfamily, Tharalson 1984 [Perrinitidae]
  • Paraphaneroceras, Ruzhencev 1971 [Welleritidae]
  • Paraqiannanites, Kusina 2000 [Prodromitidae]
  • Parashumarditidae, family, Boardman et al. 1994 [Parashumarditidae]
  • Parasicanites, Leonova 1985 [Medlicottiidae]
  • Paratornoceratinae, subfamily, Korn 2002 [Dimeroceratidae]
  • Parawinslowoceras, Popov 1970 [Christioceratidae]
  • Parawocklumeriidae, family, Schindewolf 1937 [Parawocklumeriidae]
  • Parodoceratidae, family, Petter 1959 [Parodoceratidae]
  • Penglaites, Yang 1987 [Xenodiscidae]
  • Pericyclaceae, superfamily, Hyatt 1900 [Goniatitida]
  • Pericyclinae, subfamily, Hyatt 1900 [Pericyclidae]
  • Pericycloceratidae, family, Zhao and Zheng 1977 [Metalegoceratidae]
  • Perrinitinae, subfamily, Miller and Furnish 1940 [Perrinitidae]
  • Petteroceratidae, family, Becker and House 1993 [Petteroceratidae]
  • Pharcicerataceae, superfamily, Hyatt 1900 [Agoniatitida]
  • Pharciceratatina, suborder, Korn 1998 [Agoniatitida]
  • Pharciceratidae, family, Hyatt 1900 [Pharciceratidae]
  • Phenacoceratidae, family, Wedekind 1918 [Phenacoceratidae]
  • Pinacitidae, family, Hyatt 1900 [Pinacitidae]
  • Pinacitinae, subfamily, Hyatt 1900 [Pinacitidae]
  • Pinacoclymenia, Bogoslovsky 1975 [Carinoclymeniidae]
  • Piriclymeniidae, family, Korn 1992 [Piriclymeniidae]
  • Planitornoceras, Becker 1995 [Tornoceratidae]
  • Planodiscoceras, Zhao et al. 1978 [Anderssonoceratidae]
  • Platyclymeniaceae, superfamily, Wedekind 1914 [Clymeniida]
  • Platyclymeniidae, family, Wedekind 1914 [Platyclymeniidae]
  • Platyclymeniinae, subfamily, Wedekind 1914 [Platyclymeniidae]
  • Pleuroclymenia, Schindewolf 1934 [Platyclymeniidae]
  • Pleuroclymeniinae, subfamily, Korn 2002 [Platyclymeniidae]
  • Popanocerataceae, superfamily, Hyatt 1900 [Goniatitida]
  • Popanoceratidae, family, Hyatt 1900 [Popanoceratidae]
  • Postaktubites, Ruzhencev 1950 [Shumarditidae]
  • Posttornoceratidae, family, Bogoslovsky 1962 [Posttornoceratidae]
  • Posttornoceratinae, subfamily, Bogoslovsky 1962 [Posttornoceratidae]
  • Praeflexiclymenia, Czarnocki 1989 [Cyrtoclymeniidae]
  • Praeglyphioceratidae, family, Ruzhencev 1957 [Praeglyphioceratidae]
  • Prodromitidae, family, Arthaber 1911 [Prodromitidae]
  • Prolecanitina, suborder, Miller and Furnish 1954 [Prolecanitida]
  • Prolobitidae, family, Wedekind 1913 [Prolobitidae]
  • Prolobitinae, subfamily, Wedekind 1913 [Prolobitidae]
  • Promarathonites, Popov 1987 [Marathonitidae]
  • Pronoritidae, family, Frech 1901 [Pronoritidae]
  • Pronoritinae, subfamily, Frech 1901 [Pronoritidae]
  • Propinacoceratinae, subfamily, Plummer and Scott 1937 [Medlicottiidae]
  • Prosicanites, Toumansky 1937 [Medlicottiidae]
  • Protocanitinae, subfamily, Weyer 1972 [Prolecanitidae]
  • Pseudaktubites, Boardman et al. 1994 [Shumarditidae]
  • Pseudarietitinae, subfamily, Bartzsch and Weyer 1987 [Pseudarietitidae]
  • Pseudobisatoceras, Maximova 1940 [Bisatoceratidae]
  • Pseudoclymeniidae, family, Becker 1993 [Pseudoclymeniidae]
  • Pseudofayettevillea, Meeks and Manger 1999 [Glaphyritidae]
  • Pseudogastrioceratinae, subfamily, Furnish 1966 [Paragastrioceratidae]
  • Pseudogirtyoceras, Wagner-Gentis 1982 [Girtyoceratidae]
  • Pseudohaloritaceae, superfamily, Ruzhencev 1957 [Goniatitida]
  • Pseudohaloritidae, family, Ruzhencev 1957 [Pseudohaloritidae]
  • Pseudohaloritinae, subfamily, Ruzhencev 1957 [Pseudohaloritidae]
  • Pseudometalegoceras, Bogoslovskaya 1985 [Metalegoceratidae]
  • Pseudoparalegoceratidae, family, Librovitch 1957 [Pseudoparalegoceratidae]
  • Pseudoschartymites, Yang 1987 [Stenolaphyritidae]
  • Pseudostephanites, Zhao and Liang 1965 [Tapashanitidae]
  • Puncticeras, Becker 1993 [Cheiloceratidae]
  • Ramositidae, family, Ruzhencev and Bogoslovskaya 1969 [Ramositidae]
  • Raymondoceratinae, subfamily, Miller and Furnish 1957 [Prolobitidae]
  • Rectoclymeniidae, family, Schindewolf 1923 [Rectoclymeniidae]
  • Reticuloceratidae, family, Librovitch 1957 [Reticuloceratidae]
  • Revilloceras, Wagner-Gentis 1980 [Delepinoceratidae]
  • Rherisites, Klug 2001 [Mimagoniatitidae]
  • Rodeckiinae, subfamily, Korn 2002 [Kosmoclymeniidae]
  • Rodiezmoceras, Wagner-Gentis 1971 [Schistoceratidae]
  • Roinghites, Korn 2002 [Prolobitidae]
  • Rotaraxoceras, Ruzhencev 1959 [Araxoceratidae]
  • Ruanites, Yatskov 1990 [Mimosphinctidae]
  • Schistocerataceae, superfamily, Schmidt 1929 [Goniatitida]
  • Schistoceratidae, family, Schmidt 1929 [Schistoceratidae]
  • Sellaclymeniidae, family, Schindewolf 1923 [Sellaclymeniidae]
  • Shikhanitidae, family, Ruzhencev 1951 [Shikhanitidae]
  • Shouchangoceratinae, subfamily, Zhao and Zheng 1977 [Pseudohaloritidae]
  • Shuichengoceras, Yin 1935 [Neodimorphoceratidae]
  • Shumarditaceae, superfamily, Plummer and Scott 1937 [Goniatitida]
  • Sicanitinae, subfamily, Noetling 1904 [Medlicottiidae]
  • Siekluckia, Czarnocki 1989 [Cymaclymeniidae]
  • Simicheiloceras, Becker 1993 [Tornoceratidae]
  • Simmonoceras, Kusina 1974 [Nomismoceratidae]
  • Sinopronorites, Ruan 1981 [Pronoritidae]
  • Sinotitinae, subfamily, Chang 1960 [Dimeroceratidae]
  • Sobolewiidae, family, House 1989 [Sobolewiidae]
  • Somoholitaceae, superfamily, Ruzhencev 1938 [Goniatitida]
  • Somoholitidae, family, Ruzhencev 1938 [Somoholitidae]
  • Sphaeropharciceras, Bogoslovsky 1955 [Pharciceratidae]
  • Sphenoclymeniidae, family, Korn 1992 [Sphenoclymeniidae]
  • Spinoclymenia, Bogoslovsky 1962 [Platyclymeniidae]
  • Spirolegoceratidae, family, Nassichuk 1970 [Spirolegoceratidae]
  • Sporadoceratidae, family, Miller and Furnish 1957 [Sporadoceratidae]
  • Sporadoceratinae, subfamily, Miller and Furnish 1957 [Sporadoceratidae]
  • Staffites, Wedekind 1918 [Cheiloceratidae]
  • Stenolaphyritidae, family, Ruzhencev and Bogoslovskaya 1971 [Stenolaphyritidae]
  • Stenoloboceras, Ruan 1981 [Eogonioloboceratidae]
  • Subglassoceras, Ruzhencev 1960 [Vidrioceratidae]
  • Sundaitidae, family, Ruzhencev 1957 [Sundaitidae]
  • Surenitidae, family, Ruzhencev and Bogoslovskaya 1975 [Reticuloceratidae]
  • Swintoceras, Saunders and Ramsbottom 1993 [Reticuloceratidae]
  • Sygambrites, Korn 1988 [Goniatitidae]
  • Sygambritinae, subfamily, Korn 1988 [Goniatitidae]
  • Tamaritidae, family, Korn 2001 [Tamaritidae]
  • Taouzites, Korn 2001 [Taouzitidae]
  • Taouzitidae, family, Korn 2001 [Taouzitidae]
  • Teicherticeratinae, subfamily, Bogoslovsky 1969 [Teicherticeratidae]
  • Terektytes, Librovitch 1957 [Muensteroceratidae]
  • Thalassocerataceae, superfamily, Hyatt 1900 [Goniatitida]
  • Thalassoceratidae, family, Hyatt 1900 [Thalassoceratidae]
  • Tornocerataceae, superfamily, Arthaber 1911 [Goniatitida]
  • Tornoceratidae, family, Arthaber 1911 [Tornoceratidae]
  • Tornoceratina, suborder, Wedekind 1918 [Goniatitida]
  • Tornoceratinae, subfamily, Arthaber 1911 [Tornoceratidae]
  • Tornoceratoidea, superfamily (Arthaber 1911) [Goniatitida]
  • Tornocerida, suborder (Wedekind 1918) [Cephalopoda]
  • Torulites, Kusina and Yatskov 1987 [Girtyoceratidae]
  • Trevoneites, Becker and House 1994 [Parodoceratidae]
  • Trigonoclymenia, Schindewolf 1934 [Platyclymeniidae]
  • Tumulites, McCaleb et al. 1964 [Girtyoceratidae]
  • Ugamites, Nikolaeva 1994 [Reticuloceratidae]
  • Urartoceras, Ruzhencev 1959 [Araxoceratidae]
  • Varioclymenia, Wedekind 1908 [Platyclymeniidae]
  • Vedioceras, Ruzhencev 1962 [Araxoceratidae]
  • Vescotoceras, Ruzhencev 1962 [Araxoceratidae]
  • Vidrioceratinae, subfamily, Plummer and Scott 1937 [Vidrioceratidae]
  • Virginoceras, Ruzhencev 1960 [Gephuroceratidae]
  • Werneroceratidae, family, Erben 1964 [Werneroceratidae]
  • Weyeroceras, Klug 2001 [Auguritidae]
  • Wocklumeriaceae, superfamily, Schindewolf 1937 [Clymeniida]
  • Wocklumeriidae, family, Schindewolf 1937 [Wocklumeriidae]
  • Xenosporadoceras, Korn 2002 [Sporadoceratidae]
  • Xenosporadoceratinae, subfamily, Korn 2002 [Sporadoceratidae]
  • Yanshinoceras, Andrianov 1985 [Orulganitidae]
  • Yinoceratinae, subfamily, Ruzhencev 1960 [Pseudohaloritidae]
  • Zhifangoceras, Sheng 1984 [Pericyclidae]
  • Zhongningoceras, Yang 1986 [Girtyoceratidae]
  • Zidadarites, Nikolaeva 1994 [Glaphyritidae]