Opinions from D. Korn and C. Klug 2002

  • 'Acanthoclymenia belongs to Acanthoclymeniidae'
  • 'Acanthoclymeniidae belongs to Belocerataceae'
  • 'Achguigites belongs to Agoniatitinae'
  • 'Achguigites tafilaltensis belongs to Achguigites'
  • 'Aganides discoidale belongs to Aganides' according to Sobolew 1914
  • 'Aganides discoidale is recombined as Torleyoceras discoidale'
  • 'Agoniatitaceae belongs to Agoniatitina'
  • 'Agoniatites belongs to Agoniatitinae'
  • 'Agoniatites was reranked as Aphyllites (Agoniatites) and belongs to Aphyllites' according to Fuchs 1915
  • 'Agoniatites (Agoniatites) praeceps is recombined as Chlupacites praeceps'
  • 'Agoniatites (Fidelites) was reranked as Fidelites and belongs to Agoniatitinae'
  • 'Agoniatites bicanaliculatus aplanata belongs to Agoniatites bicanaliculatus' according to Petter 1959
  • 'Agoniatites bicanaliculatus aplanata is recombined as Agoniatites aplanatus'
  • 'Agoniatites clariondi is recombined as Fidelites clariondi'
  • 'Agoniatites complanatus belongs to Agoniatites' according to Wedekind 1918
  • 'Agoniatites complanatus is a subjective synonym of Agoniatites obliquus'
  • 'Agoniatites floweri belongs to Agoniatites' according to Miller 1938
  • 'Agoniatites floweri belongs to Agoniatites'
  • 'Agoniatites gannanensis belongs to Agoniatites' according to Ruan 1987
  • 'Agoniatites gannanensis belongs to Agoniatites'
  • 'Agoniatites guangxiensis belongs to Agoniatites' according to Xu 1977
  • 'Agoniatites guangxiensis belongs to Agoniatites'
  • 'Agoniatites intermedius belongs to Agoniatites'
  • 'Agoniatites intermedius belongs to Agoniatites' according to Flower 1936
  • 'Agoniatites kayseri is recombined as Fidelites kayseri'
  • 'Agoniatites lateumbilicatus belongs to Agoniatites' according to Wolburg 1933
  • 'Agoniatites lateumbilicatus is recombined as Fidelites lateumbilicatus'
  • 'Agoniatites meridionalis is recombined as Meragoniatites meridionalis'
  • 'Agoniatites nevadensis belongs to Agoniatites' according to Miller 1938
  • 'Agoniatites nevadensis is recombined as Gracilites nevadensis'
  • 'Agoniatites oliveri belongs to Agoniatites' according to House 1978
  • 'Agoniatites oliveri belongs to Agoniatites'
  • 'Agoniatites oxynotus belongs to Agoniatites' according to Wedekind 1918
  • 'Agoniatites oxynotus is a subjective synonym of Agoniatites obliquus'
  • 'Agoniatites termieri belongs to Agoniatites' according to Termier and Termier 1950
  • 'Agoniatites termieri is recombined as Fidelites termieri'
  • 'Agoniatites tetrolcus belongs to Agoniatites' according to Ruan 1981
  • 'Agoniatites tetrolcus belongs to Agoniatites'
  • 'Agoniatites uralensis is recombined as Chlupacites uralensis'
  • 'Agoniatites urfensis is a subjective synonym of Agoniatites evexus'
  • 'Agoniatites urfensis belongs to Agoniatites' according to Correns 1923
  • 'Agoniatitida belongs to Ammonoidea'
  • 'Agoniatitidae belongs to Agoniatitaceae'
  • 'Agoniatitina belongs to Agoniatitida'
  • 'Agoniatitinae belongs to Agoniatitidae'
  • 'Alpinites belongs to Discoclymeniinae'
  • 'Altayites belongs to Triainoceratidae'
  • 'Ammonites aequabilis belongs to Ammonites' according to Beyrich 1837
  • 'Ammonites aequabilis is recombined as Ponticeras aequabilis'
  • 'Ammonites becheri belongs to Ammonites' according to von Buch 1832
  • 'Ammonites becheri is recombined as Lunupharciceras becheri'
  • 'Ammonites calculiformis belongs to Ammonites' according to Beyrich 1837
  • 'Ammonites calculiformis is recombined as Maternoceras calculiforme'
  • 'Ammonites calculiformis is recombined as Manticoceras calculiforme' according to Matern 1931
  • 'Ammonites carinatus is recombined as Manticoceras carinatum'
  • 'Ammonites compressus belongs to Ammonites' according to Beyrich 1837
  • 'Ammonites compressus is a subjective synonym of Gyroceratites gracilis'
  • 'Ammonites evexus belongs to Ammonites' according to von Buch 1832
  • 'Ammonites evexus is recombined as Agoniatites evexus'
  • 'Ammonites hoeninghausi belongs to Ammonites' according to von Buch 1832
  • 'Ammonites hoeninghausi is recombined as Koenenites hoeninghausi'
  • 'Ammonites intumescens is recombined as Manticoceras intumescens'
  • 'Ammonites lateseptatus is recombined as Anarcestes lateseptatus'
  • 'Ammonites multilobatus is replaced by Beloceras tenuistriatum'
  • 'Ammonites multiseptatus belongs to Ammonites' according to von Buch 1832
  • 'Ammonites multiseptatus is recombined as Eobeloceras multiseptatum'
  • 'Ammonites noeggerathi is recombined as Latanarcestes noeggerathi'
  • 'Ammonites orbiculus belongs to Ammonites' according to Beyrich 1837
  • 'Ammonites orbiculus is recombined as Sphaeromanticoceras orbiculum'
  • 'Ammonites retrorsus is recombined as Goniatites retrorsus' according to Kayser 1872
  • 'Ammonites retrorsus is recombined as Trimanticoceras retrorsum'
  • 'Ammonites simplex is recombined as Tornoceras simplex' according to Holzapfel 1895
  • 'Ammonites simplex is recombined as Tornoceras simplex'
  • 'Ammonites subnautilinus is recombined as Goniatites subnautilinus' according to Sandberger and Sandberger 1852
  • 'Ammonites subnautilinus belongs to Ammonites' according to von Buch 1832
  • 'Ammonites subnautilinus is recombined as Werneroceras subnautilinum'
  • 'Amoenophyllites belongs to Mimagoniatitidae'
  • 'Amoenophyllites doeringi belongs to Amoenophyllites'
  • 'Anarcestaceae belongs to Anarcestina'
  • 'Anarcestes belongs to Anarcestidae'
  • 'Anarcestes (Clarkeoceras) was reranked as Clarkeoceras and belongs to Cabrieroceratidae'
  • 'Anarcestes (Clarkeoceras) belongs to Anarcestes' according to Wedekind 1918
  • 'Anarcestes (Clarkeoceras) umbonale is recombined as Clarkeoceras umbonale'
  • 'Anarcestes (Clarkeoceras) umbonale belongs to Anarcestes (Clarkeoceras)' according to Wedekind 1918
  • 'Anarcestes (Werneroceras) subumbonale belongs to Anarcestes (Werneroceras)' according to Wedekind 1918
  • 'Anarcestes (Werneroceras) subumbonale is recombined as Werneroceras subumbonale'
  • 'Anarcestes applanata is corrected as Anarcestes applanatus and belongs to Anarcestes'
  • 'Anarcestes densistriatus belongs to Anarcestes'
  • 'Anarcestes karpinskyi belongs to Anarcestes' according to Holzapfel 1895
  • 'Anarcestes karpinskyi is a subjective synonym of Cabrieroceras rouvillei'
  • 'Anarcestes latissimus belongs to Anarcestes'
  • 'Anarcestes lunatus belongs to Anarcestes' according to Eichenberg 1930
  • 'Anarcestes lunatus belongs to Anarcestes'
  • 'Anarcestes podolicus belongs to Anarcestes' according to Siemiradzki 1906
  • 'Anarcestes podolicus belongs to Anarcestes'
  • 'Anarcestes rotella belongs to Anarcestes' according to Holzapfel 1895
  • 'Anarcestes rotella is recombined as Sobolewia rotella'
  • 'Anarcestidae belongs to Anarcestaceae'
  • 'Anarcestina belongs to Agoniatitida'
  • 'Anarcestinae is an invalid subgroup of Anarcestidae'
  • 'Anetoceras belongs to Anetoceratinae'
  • 'Anetoceras (Anetoceras) oriens is recombined as Ruanites oriens'
  • 'Anetoceras (Erbenoceras) elegantulum belongs to Anetoceras (Erbenoceras)' according to Shen 1975
  • 'Anetoceras (Erbenoceras) elegantulum is recombined as Anetoceras elegantulum'
  • 'Anetoceras (Erbenoceras) ellipticum belongs to Anetoceras (Erbenoceras)' according to Shen 1975
  • 'Anetoceras (Erbenoceras) ellipticum is recombined as Anetoceras ellipticum'
  • 'Anetoceras (Erbenoceras) mattei belongs to Anetoceras (Erbenoceras)' according to Feist 1970
  • 'Anetoceras (Erbenoceras) mattei is recombined as Chebbites mattei'
  • 'Teneroceras is a subjective synonym of Anetoceras'
  • 'Anetoceras advolvens is recombined as Erbenoceras advolvens'
  • 'Anetoceras cirratum belongs to Anetoceras' according to Ruan 1981
  • 'Anetoceras cirratum is recombined as Ruanites cirratus'
  • 'Anetoceras hunsrueckianum belongs to Anetoceras'
  • 'Anetoceras luofense belongs to Anetoceras' according to Ruan 1981
  • 'Anetoceras luofense is recombined as Ruanites luofensis'
  • 'Anetoceras multicostatum belongs to Anetoceras' according to Ruan 1981
  • 'Anetoceras multicostatum belongs to Anetoceras'
  • 'Anetoceras obliquecostatum is recombined as Ruanites obliquecostatus'
  • 'Anetoceras patulum belongs to Anetoceras' according to Ruan 1981
  • 'Anetoceras patulum is recombined as Ruanites patulus'
  • 'Anetoceras rareplicatum belongs to Anetoceras' according to Ruan and He 1974
  • 'Anetoceras rareplicatum is recombined as Ruanites rareplicatus'
  • 'Anetoceras recticostatum belongs to Anetoceras' according to Erben 1962
  • 'Anetoceras recticostatum is recombined as Ruanites recticostatus'
  • 'Anetoceras serpentinum belongs to Anetoceras' according to Ruan 1981
  • 'Anetoceras serpentinum is recombined as Ruanites serpentinus'
  • 'Anetoceras subtile belongs to Anetoceras' according to Ruan 1981
  • 'Anetoceras subtile is recombined as Ruanites subtilis'
  • 'Anetoceras tangdingense belongs to Anetoceras' according to Ruan 1981
  • 'Anetoceras tangdingense belongs to Anetoceras'
  • 'Anetoceratinae belongs to Mimosphinctidae'
  • 'Aphyllites is a subjective synonym of Gyroceratites'
  • 'Aphyllites was reranked as Goniatites (Aphyllites) and belongs to Goniatites' according to Maurer 1896
  • 'Aphyllites (Agoniatites) falcistria belongs to Aphyllites (Agoniatites)' according to Fuchs 1915
  • 'Aphyllites (Agoniatites) falcistria is recombined as Mimagoniatites falcistria'
  • 'Aphyllites acutus belongs to Aphyllites' according to Sobolev 1909
  • 'Aphyllites acutus is a subjective synonym of Agoniatites costulatus'
  • 'Aphyllites barroisi belongs to Aphyllites' according to Frech 1902
  • 'Aphyllites barroisi is recombined as Agoniatites barroisi'
  • 'Aphyllites platypleura belongs to Aphyllites' according to Frech 1889
  • 'Aphyllites platypleura is recombined as Foordites platypleura'
  • 'Archanarcestes belongs to Mimagoniatitidae'
  • 'Archoceras belongs to Archoceratinae'
  • 'Archoceras angulatum belongs to Archoceras'
  • 'Archoceras paeckelmanni belongs to Archoceras' according to Schindewolf 1938
  • 'Archoceras paeckelmanni belongs to Archoceras'
  • 'Archoceras schlosseri belongs to Archoceras' according to Gallwitz 1938
  • 'Archoceras schlosseri belongs to Archoceras'
  • 'Archoceras ussheri belongs to Archoceras'
  • 'Archoceratidae was reranked as the subfamily Archoceratinae and belongs to Gephuroceratidae'
  • 'Armatites belongs to Aulatornoceratinae'
  • 'Armatites beatus belongs to Armatites' according to Becker 1993
  • 'Armatites beatus belongs to Armatites'
  • 'Armatites nudus belongs to Armatites' according to Becker 1993
  • 'Armatites nudus belongs to Armatites'
  • 'Atlantoceras belongs to Atlantoceratidae'
  • 'Atlantoceras tataense belongs to Atlantoceras' according to Bensaid 1974
  • 'Atlantoceras tataense belongs to Atlantoceras'
  • 'Atlantoceratidae belongs to Agoniatitaceae'
  • 'Atopobeloceras is a subjective synonym of Mesobeloceras'
  • 'Augurites is a subjective synonym of Celaeceras'
  • 'Augurites mirandus belongs to Augurites' according to Bogoslovsky 1961
  • 'Augurites mirandus is recombined as Celaeceras mirandum'
  • 'Auguritidae belongs to Mimagoniatitaceae'
  • 'Auguritinae belongs to Auguritidae'
  • 'Aulatornoceras was reranked as Tornoceras (Aulatornoceras) and belongs to Tornoceras' according to Muller 1956
  • 'Aulatornoceras belongs to Aulatornoceratinae'
  • 'Aulatornoceras eifliense posterior belongs to Aulatornoceras eifliense' according to Becker 1993
  • 'Aulatornoceras eifliense posterior is recombined as Aulatornoceras posterior'
  • 'Aulatornoceras lepiferum belongs to Aulatornoceras' according to Becker 1993
  • 'Aulatornoceras lepiferum belongs to Aulatornoceras'
  • 'Aulatornoceras serriense belongs to Aulatornoceras' according to Becker 1993
  • 'Aulatornoceras serriense belongs to Aulatornoceras'
  • 'Aulatornoceratini was reranked as the subfamily Aulatornoceratinae and belongs to Tornoceratidae'
  • 'Balacheiloceras belongs to Cheiloceratinae'
  • 'Beloceras belongs to Beloceratidae'
  • 'Beloceras (Beloceras) is an invalid subgroup of Beloceras'
  • 'Beloceras gallicum is a subjective synonym of Beloceras tenuistriatum'
  • 'Beloceras petterae is a subjective synonym of Beloceras tenuistriatum'
  • 'Beloceras acutodorsatum belongs to Beloceras' according to Dybczinski 1913
  • 'Beloceras acutodorsatum is recombined as Mesobeloceras acutodorsatum'
  • 'Beloceras acutum belongs to Beloceras' according to Chao 1956
  • 'Beloceras acutum is recombined as Mesobeloceras acutum'
  • 'Beloceras bogoslovskyi belongs to Beloceras' according to Yatskov 1990
  • 'Beloceras bogoslovskyi is a subjective synonym of Beloceras tenuistriatum'
  • 'Beloceras denckmanni belongs to Beloceras' according to Wedekind 1913
  • 'Beloceras denckmanni is recombined as Mesobeloceras denckmanni'
  • 'Beloceras disciforme belongs to Beloceras' according to Bensaid 1974
  • 'Beloceras disciforme is recombined as Meropharciceras disciforme'
  • 'Beloceras glenisteri belongs to Beloceras' according to Yatskov 1990
  • 'Beloceras glenisteri is a subjective synonym of Beloceras tenuistriatum'
  • 'Beloceras iynx is recombined as Naplesites iynx'
  • 'Beloceras praecursor belongs to Beloceras'
  • 'Beloceras praecursor belongs to Beloceras' according to Frech 1902
  • 'Beloceras ruani belongs to Beloceras' according to Yatskov 1990
  • 'Beloceras ruani is a subjective synonym of Beloceras tenuistriatum'
  • 'Beloceras shidianensis belongs to Beloceras' according to Yang 1984
  • 'Beloceras shidianensis is a subjective synonym of Beloceras tenuistriatum'
  • 'Beloceras stenumbilicatum belongs to Beloceras'
  • 'Beloceras subacutum belongs to Beloceras' according to Petter 1958
  • 'Beloceras subacutum is recombined as Mesobeloceras subacutum'
  • 'Beloceras termieri belongs to Beloceras' according to Yatskov 1990
  • 'Beloceras termieri is a subjective synonym of Beloceras tenuistriatum'
  • 'Beloceras williamsi is recombined as Wellsites williamsi'
  • 'Belocerataceae belongs to Gephuroceratina'
  • 'Beloceratidae belongs to Belocerataceae'
  • 'Beloceratinae is an invalid subgroup of Beloceratidae'
  • 'Bensaidites belongs to Maenioceratidae'
  • 'Borivites is a subjective synonym of Anetoceras'
  • 'Borivites elegans belongs to Borivites' according to Yatskov 1990
  • 'Borivites elegans is recombined as Anetoceras elegans'
  • 'Cabrieroceras belongs to Cabrieroceratidae'
  • 'Cabrieroceras alonsoi belongs to Cabrieroceras' according to Montesinos 1988
  • 'Cabrieroceras alonsoi belongs to Cabrieroceras'
  • 'Cabrieroceras devians is a subjective synonym of Wendtia ougarta'
  • 'Cabrieroceras maniense is recombined as Diallagites maniensis'
  • 'Cabrieroceras mardonesae belongs to Cabrieroceras' according to Montesinos 1988
  • 'Cabrieroceras mardonesae belongs to Cabrieroceras'
  • 'Cabrieroceratidae belongs to Anarcestaceae'
  • 'Carinoceras belongs to Virginoceratinae'
  • 'Carinoceras ljaschenkoae belongs to Carinoceras'
  • 'Carinoceras menneri belongs to Carinoceras'
  • 'Celaeceras belongs to Auguritinae'
  • 'Centroceratos is a subjective synonym of Staffites'
  • 'Ceratobeloceras is a subjective synonym of Beloceras'
  • 'Ceratobeloceras schulzi belongs to Ceratobeloceras' according to House and Kirchgasser 1985
  • 'Ceratobeloceras schulzi is a subjective synonym of Beloceras tenuistriatum'
  • 'Chaoceras is a subjective synonym of Naplesites'
  • 'Chaoceras chaoi is a subjective synonym of Mesobeloceras acutum'
  • 'Chaoceras clarkei is a subjective synonym of Naplesites iynx'
  • 'Chebbites belongs to Mimosphinctinae'
  • 'Chebbites reisdorfi belongs to Chebbites' according to Klug 2001
  • 'Chebbites reisdorfi belongs to Chebbites'
  • 'Chebbites undosus belongs to Chebbites' according to Klug 2001
  • 'Chebbites undosus belongs to Chebbites'
  • 'Cheiloceras belongs to Cheiloceratinae'
  • 'Cheiloceras (Centroceras) is an invalid subgroup of Staffites'
  • 'Cheiloceras (Centroceras) belongs to Cheiloceras' according to Wedekind 1908
  • 'Cheiloceras (Centroceras) altisellatum belongs to Cheiloceras (Centroceras)' according to Wedekind 1908
  • 'Cheiloceras (Centroceras) altisellatum is recombined as Torleyoceras altisellatum'
  • 'Cheiloceras (Centroceras) angustisellatum belongs to Cheiloceras (Centroceras)' according to Wedekind 1908
  • 'Cheiloceras (Centroceras) angustisellatum is recombined as Dyscheiloceras angustisellatum'
  • 'Cheiloceras (Centroceras) enkebergense belongs to Cheiloceras (Centroceras)' according to Wedekind 1908
  • 'Cheiloceras (Centroceras) enkebergense is recombined as Torleyoceras enkebergense'
  • 'Cheiloceras (Cheiloceras) ajense belongs to Cheiloceras (Cheiloceras)' according to Bogoslovsky 1971
  • 'Cheiloceras (Cheiloceras) ajense is recombined as Puncticeras ajense'
  • 'Cheiloceras (Cheiloceras) artum belongs to Cheiloceras (Cheiloceras)' according to Bogoslovsky 1971
  • 'Cheiloceras (Cheiloceras) artum is recombined as Cheiloceras artum'
  • 'Cheiloceras (Cheiloceras) bogoslovskyi belongs to Cheiloceras (Cheiloceras)' according to Becker 1990
  • 'Cheiloceras (Cheiloceras) bogoslovskyi is recombined as Cheiloceras bogoslovskyi'
  • 'Cheiloceras (Cheiloceras) cuneilobatum belongs to Cheiloceras (Cheiloceras)' according to Bogoslovsky 1971
  • 'Cheiloceras (Cheiloceras) cuneilobatum is recombined as Nehdenites cuneilobatus'
  • 'Cheiloceras (Cheiloceras) sacculum complanatum belongs to Cheiloceras (Cheiloceras) sacculum' according to Matern 1931
  • 'Cheiloceras (Cheiloceras) sacculum complanatum is recombined as Staffites complanatus'
  • 'Cheiloceras (Cheiloceras) subpartitum evolutum belongs to Cheiloceras (Cheiloceras) subpartitum' according to Becker 1993
  • 'Cheiloceras (Cheiloceras) subpartitum evolutum is recombined as Cheiloceras evolutum'
  • 'Cheiloceras (Cheiloceras) subpartitum hamolobum belongs to Cheiloceras (Cheiloceras) subpartitum' according to Becker 1993
  • 'Cheiloceras (Cheiloceras) subpartitum hamolobum is recombined as Cheiloceras hamolobum'
  • 'Cheiloceras (Dyscheiloceras) biesenbergense belongs to Cheiloceras (Dyscheiloceras)' according to Schmidt 1922
  • 'Cheiloceras (Dyscheiloceras) biesenbergense is recombined as Dyscheiloceras biesenbergense'
  • 'Cheiloceras (Puncticeras) pompeckji gastriforme belongs to Cheiloceras (Puncticeras) pompeckji' according to Becker 1993
  • 'Cheiloceras (Puncticeras) pompeckji gastriforme is recombined as Puncticeras gastriforme'
  • 'Cheiloceras (Raymondiceras) gyrospina belongs to Cheiloceras (Raymondiceras)' according to Becker 1993
  • 'Cheiloceras (Raymondiceras) gyrospina is recombined as Simicheiloceras gyrospina'
  • 'Cheiloceras (Raymondiceras) schwarzkopfi belongs to Cheiloceras (Raymondiceras)' according to Becker 1993
  • 'Cheiloceras (Raymondiceras) schwarzkopfi is recombined as Nehdenites schwarzkopfi'
  • 'Cheiloceras (Staffites) curvispina afrispina belongs to Cheiloceras (Staffites) curvispina' according to Becker 1993
  • 'Cheiloceras (Staffites) curvispina afrispina is recombined as Staffites afrispinus'
  • 'Cheiloceras (Staffites) nalivkinae belongs to Cheiloceras (Staffites)' according to Bogoslovsky 1971
  • 'Cheiloceras (Staffites) nalivkinae is recombined as Staffites nalivkinae'
  • 'Cheiloceras (Staffites) schmidti is recombined as Puncticeras schmidti'
  • 'Cheiloceras (Staffites) tumulosus belongs to Cheiloceras (Staffites)' according to Becker 1993
  • 'Cheiloceras (Staffites) tumulosus is recombined as Staffites tumulosus'
  • 'Cheiloceras (Torleyoceras) aequisellatum belongs to Cheiloceras (Torleyoceras)' according to Schindewolf 1923
  • 'Cheiloceras (Torleyoceras) aequisellatum is recombined as Balacheiloceras aequisellatum'
  • 'Cheiloceras acrilobum belongs to Cheiloceras' according to Sobolew 1914
  • 'Cheiloceras acrilobum is recombined as Nehdenites acrilobus'
  • 'Cheiloceras acutelobatum belongs to Cheiloceras' according to Gruneberg 1925
  • 'Cheiloceras acutelobatum is recombined as Simicheiloceras acutelobatum'
  • 'Cheiloceras acutilobum is recombined as Staffites acutilobum'
  • 'Cheiloceras anumbilicatum belongs to Cheiloceras' according to Schindewolf 1923
  • 'Cheiloceras anumbilicatum is recombined as Puncticeras anumbilicatum'
  • 'Cheiloceras arcuatuvaricatum belongs to Cheiloceras' according to Sobolew 1914
  • 'Cheiloceras arcuatuvaricatum is a subjective synonym of Cheiloceras subpartitum'
  • 'Cheiloceras atavum belongs to Cheiloceras' according to Sobolew 1914
  • 'Cheiloceras atavum is a subjective synonym of Cheiloceras subpartitum'
  • 'Cheiloceras avaricatum belongs to Cheiloceras' according to Sobolew 1914
  • 'Cheiloceras avaricatum is a subjective synonym of Cheiloceras subpartitum'
  • 'Cheiloceras contrcurvispina is recombined as Staffites contrcurvispinus'
  • 'Cheiloceras contrcurvispina belongs to Cheiloceras' according to Sobolew 1914
  • 'Cheiloceras contrverneuili belongs to Cheiloceras' according to Sobolew 1914
  • 'Cheiloceras contrverneuili is a subjective synonym of Nehdenites verneuilii'
  • 'Cheiloceras depressum belongs to Cheiloceras' according to Sobolew 1914
  • 'Cheiloceras depressum belongs to Cheiloceras'
  • 'Cheiloceras discoidale belongs to Cheiloceras' according to Sobolew 1914
  • 'Cheiloceras discoidale is a subjective synonym of Nehdenites verneuilii'
  • 'Cheiloceras discotransversale belongs to Cheiloceras' according to Sobolew 1914
  • 'Cheiloceras discotransversale is a subjective synonym of Nehdenites verneuilii'
  • 'Cheiloceras glabrum belongs to Cheiloceras' according to Sobolew 1914
  • 'Cheiloceras glabrum is recombined as Nehdenites glabrus'
  • 'Cheiloceras globulare belongs to Cheiloceras' according to Sobolew 1914
  • 'Cheiloceras globulare is a subjective synonym of Cheiloceras amblylobum'
  • 'Cheiloceras intermedium belongs to Cheiloceras' according to Schindewolf 1923
  • 'Cheiloceras intermedium is recombined as Nehdenites intermedius'
  • 'Cheiloceras inversum is a subjective synonym of Nehdenites rotundus'
  • 'Cheiloceras inversum belongs to Cheiloceras' according to Sobolew 1914
  • 'Cheiloceras lagowiense belongs to Cheiloceras' according to Gurich 1900
  • 'Cheiloceras lagowiense is recombined as Puncticeras lagowiense'
  • 'Cheiloceras lagowiense rotundolobatum is recombined as Cheiloceras rotundolobatum' according to Perna 1914
  • 'Cheiloceras lagowiense rotundolobatum is recombined as Cheiloceras rotundolobatum'
  • 'Cheiloceras latilobum belongs to Cheiloceras' according to Perna 1914
  • 'Cheiloceras latilobum is recombined as Dyscheiloceras latilobum'
  • 'Cheiloceras lenticulare belongs to Cheiloceras' according to Sobolew 1914
  • 'Cheiloceras lenticulare is a subjective synonym of Cheiloceras depressum'
  • 'Cheiloceras longilobum is recombined as Nehdenites longilobus'
  • 'Cheiloceras multivaricatum belongs to Cheiloceras' according to Sobolew 1914
  • 'Cheiloceras multivaricatum is a subjective synonym of Nehdenites verneuilii'
  • 'Cheiloceras ovatolobum belongs to Cheiloceras' according to Babin 1966
  • 'Cheiloceras ovatolobum belongs to Cheiloceras'
  • 'Cheiloceras parvilobum belongs to Cheiloceras' according to Petter 1959
  • 'Cheiloceras parvilobum is recombined as Nehdenites parvilobus'
  • 'Cheiloceras planisellatum belongs to Cheiloceras' according to Schindewolf 1923
  • 'Cheiloceras planisellatum is a subjective synonym of Nehdenites undulosus'
  • 'Cheiloceras polonicum belongs to Cheiloceras' according to Sobolew 1914
  • 'Cheiloceras polonicum is recombined as Nehdenites polonicus'
  • 'Cheiloceras pompeckji is recombined as Cheiloceras (Puncticeras) pompeckji' according to Becker 1993
  • 'Cheiloceras pompeckji is recombined as Puncticeras pompeckji'
  • 'Cheiloceras postinversum belongs to Cheiloceras' according to Sobolew 1914
  • 'Cheiloceras postinversum is a subjective synonym of Nehdenites rotundus'
  • 'Cheiloceras praeglobosum belongs to Cheiloceras' according to Sobolew 1914
  • 'Cheiloceras praeglobosum is a subjective synonym of Cheiloceras sacculum'
  • 'Cheiloceras praelagowiense belongs to Cheiloceras' according to Sobolew 1914
  • 'Cheiloceras praelagowiense is recombined as Nehdenites praelagowiensis'
  • 'Cheiloceras praelentiforme belongs to Cheiloceras' according to Sobolew 1914
  • 'Cheiloceras praelentiforme is recombined as Nehdenites praelentiformis'
  • 'Cheiloceras praepolonicum belongs to Cheiloceras' according to Sobolew 1914
  • 'Cheiloceras praepolonicum is a subjective synonym of Nehdenites glabrus'
  • 'Cheiloceras rotundolobatum belongs to Cheiloceras' according to Petter 1959
  • 'Cheiloceras rotundolobatum is recombined as Nehdenites rotundolobatus'
  • 'Cheiloceras rotundum belongs to Cheiloceras' according to Sobolew 1914
  • 'Cheiloceras rotundum is recombined as Nehdenites rotundus'
  • 'Cheiloceras sacculum septatus belongs to Cheiloceras sacculum' according to Termier and Termier 1950
  • 'Cheiloceras sacculum septatus is recombined as Nehdenites septatus'
  • 'Cheiloceras semiinversum belongs to Cheiloceras' according to Sobolew 1914
  • 'Cheiloceras semiinversum is recombined as Puncticeras semiinversum'
  • 'Cheiloceras simplicissimum belongs to Cheiloceras' according to Sobolew 1914
  • 'Cheiloceras simplicissimum is a subjective synonym of Nehdenites planilobus'
  • 'Cheiloceras sinuvaricatum belongs to Cheiloceras' according to Sobolew 1914
  • 'Cheiloceras sinuvaricatum is a subjective synonym of Cheiloceras subpartitum'
  • 'Cheiloceras subcostatum belongs to Cheiloceras' according to Sobolew 1914
  • 'Cheiloceras subcostatum belongs to Cheiloceras'
  • 'Cheiloceras subinversum belongs to Cheiloceras' according to Sobolew 1914
  • 'Cheiloceras subinversum is a subjective synonym of Nehdenites verneuilii'
  • 'Cheiloceras sublagowiense belongs to Cheiloceras' according to Sobolew 1914
  • 'Cheiloceras sublagowiense is recombined as Puncticeras sublagowiense'
  • 'Cheiloceras sublentiforme belongs to Cheiloceras' according to Sobolew 1914
  • 'Cheiloceras sublentiforme is a subjective synonym of Nehdenites verneuilii'
  • 'Cheiloceras sublentitransversale belongs to Cheiloceras' according to Sobolew 1914
  • 'Cheiloceras sublentitransversale is a subjective synonym of Nehdenites verneuilii'
  • 'Cheiloceras subpartitum cuspidata belongs to Cheiloceras subpartitum' according to Perna 1914
  • 'Cheiloceras subpartitum cuspidata is recombined as Staffites cuspidatus'
  • 'Cheiloceras subsinuvaricatum belongs to Cheiloceras' according to Sobolew 1914
  • 'Cheiloceras subsinuvaricatum is a subjective synonym of Cheiloceras subpartitum'
  • 'Cheiloceras tenue belongs to Cheiloceras' according to Sobolew 1914
  • 'Cheiloceras tenue is recombined as Nehdenites tenuis'
  • 'Cheiloceras transversale belongs to Cheiloceras' according to Sobolew 1914
  • 'Cheiloceras transversale is a subjective synonym of Nehdenites acrilobus'
  • 'Cheiloceras ultimum belongs to Cheiloceras' according to Schindewolf 1923
  • 'Cheiloceras ultimum is recombined as Puncticeras ultimum'
  • 'Cheiloceras umbilifer belongs to Cheiloceras' according to Sobolew 1914
  • 'Cheiloceras umbilifer is recombined as Paratorleyoceras umbiliferum'
  • 'Cheiloceratidae belongs to Prionocerataceae'
  • 'Cheiloceratinae belongs to Cheiloceratidae'
  • 'Chlupacites belongs to Latanarcestidae'
  • 'Chutoceras is a subjective synonym of Uchtites'
  • 'Chutoceras manticoides is recombined as Uchtites manticoides'
  • 'Clauseniceras belongs to Gephuroceratinae'
  • 'Clymenia (Cyrtoclymenia) neapolitana is recombined as Acanthoclymenia neapolitana'
  • 'Clymenia complanata belongs to Clymenia' according to Hall 1843
  • 'Clymenia complanata is recombined as Probeloceras complanatum'
  • 'Clymenia costulata belongs to Clymenia' according to Munster 1840
  • 'Clymenia costulata is recombined as Pseudoclymenia costulata'
  • 'Clymenia erato belongs to Clymenia' according to Hall 1861
  • 'Clymenia erato is recombined as Probeloceras erato'
  • 'Clymenia kayseri belongs to Clymenia' according to Drevermann 1901
  • 'Clymenia kayseri is recombined as Kirsoceras kayseri'
  • 'Clymenia pseudogoniatites belongs to Clymenia' according to Sandberger 1853
  • 'Clymenia pseudogoniatites is recombined as Pseudoclymenia pseudogoniatites'
  • 'Clymenia sedgwickii belongs to Clymenia' according to Munster 1840
  • 'Clymenia sedgwickii is recombined as Pseudoclymenia sedgwickii'
  • 'Clymenia wedekindi belongs to Clymenia' according to Born 1912
  • 'Clymenia wedekindi is recombined as Pseudoclymenia wedekindi'
  • 'Convoluticeras belongs to Palaeogoniatitinae'
  • 'Convoluticeras was reranked as Teicherticeras (Convoluticeras) and belongs to Teicherticeras' according to Bogoslovsky 1980
  • 'Convoluticeras aphelum is recombined as Irdanites aphelus'
  • 'Convoluticeras aphelum belongs to Convoluticeras' according to Ruan 1981
  • 'Convoluticeras buluti belongs to Convoluticeras' according to Erben 1965
  • 'Convoluticeras buluti is recombined as Teicherticeras buluti'
  • 'Convoluticeras coskuni belongs to Convoluticeras' according to Erben 1965
  • 'Convoluticeras coskuni is recombined as Teicherticeras coskuni'
  • 'Convoluticeras discordans belongs to Convoluticeras' according to Erben 1965
  • 'Convoluticeras discordans is recombined as Mimosphinctes discordans'
  • 'Convoluticeras leptum belongs to Convoluticeras' according to Ruan 1981
  • 'Convoluticeras leptum is recombined as Irdanites leptus'
  • 'Convoluticeras schohoriae belongs to Convoluticeras' according to Flower 1978
  • 'Convoluticeras schohoriae belongs to Convoluticeras'
  • 'Costamanticoceras belongs to Trimanticoceratinae'
  • 'Crassotornoceras belongs to Tornoceratinae'
  • 'Crassotornoceras annissi belongs to Crassotornoceras'
  • 'Crassotornoceras isolatum belongs to Crassotornoceras' according to Becker 1993
  • 'Crassotornoceras isolatum belongs to Crassotornoceras'
  • 'Crassotornoceras nitidum belongs to Crassotornoceras' according to Becker 1993
  • 'Crassotornoceras nitidum belongs to Crassotornoceras'
  • 'Crickites belongs to Gephuroceratinae'
  • 'Crickites exspectatum is recombined as Clauseniceras expectatum'
  • 'Crickites holzapfeli belongs to Crickites'
  • 'Crickites sahlgrundensis belongs to Crickites' according to Matern 1931
  • 'Crickites sahlgrundensis is recombined as Clauseniceras sahlgrundense'
  • 'Crickites scheldensis belongs to Crickites' according to Matern 1931
  • 'Crickites scheldensis is recombined as Clauseniceras scheldense'
  • 'Crickites wedekindi belongs to Crickites' according to Clausen 1969
  • 'Crickites wedekindi is recombined as Clauseniceras wedekindi'
  • 'Crickitinae is a subjective synonym of Gephuroceratinae'
  • 'Croyites belongs to Parodoceratidae'
  • 'Cyrtoceratites arduennensis belongs to Cyrtoceratites' according to Steininger 1853
  • 'Cyrtoceratites arduennensis is recombined as Anetoceras arduennense'
  • 'Delphiceras belongs to Gephuroceratinae'
  • 'Delphinites is replaced by Delphiceras'
  • 'Devonopronorites belongs to Devonopronoritidae'
  • 'Devonopronorites ruzhencevi belongs to Devonopronorites'
  • 'Devonopronoritidae belongs to Gephurocerataceae'
  • 'Diallagites belongs to Werneroceratidae'
  • 'Diallagites globosus belongs to Diallagites'
  • 'Diallagites lenticulifer belongs to Diallagites'
  • 'Diallagites simone belongs to Diallagites'
  • 'Discoclymenia belongs to Discoclymeniinae'
  • 'Discoclymenia cornwallensis is recombined as Posttornoceras cornwallensis'
  • 'Discoclymeniinae belongs to Posttornoceratidae'
  • 'Domanikoceras belongs to Tornoceratinae'
  • 'Domanikoceras timidum belongs to Domanikoceras'
  • 'Dyscheiloceras belongs to Cheiloceratinae'
  • 'Dyscheiloceras was reranked as Cheiloceras (Dyscheiloceras) and belongs to Cheiloceras' according to Schmidt 1922
  • 'Enseites belongs to Trimanticoceratinae'
  • 'Eobeloceras belongs to Beloceratidae'
  • 'Eobeloceras anguisellatum belongs to Eobeloceras' according to Chao 1956
  • 'Eobeloceras anguisellatum is recombined as Naplesites anguisellatus'
  • 'Eobeloceras palentinum is recombined as Taouzites palentinus'
  • 'Epitornoceras was reranked as Tornoceras (Epitornoceras) and belongs to Tornoceras' according to Frech 1902
  • 'Epitornoceras belongs to Tornoceratinae'
  • 'Erbenoceras belongs to Anetoceratinae'
  • 'Erbenoceras was reranked as Anetoceras (Erbenoceras) and belongs to Anetoceras' according to Shen 1975
  • 'Erbenoceras circum belongs to Erbenoceras'
  • 'Erbenoceras circum belongs to Erbenoceras' according to Ruan 1981
  • 'Erbenoceras erbeni belongs to Erbenoceras' according to House 1965
  • 'Erbenoceras erbeni belongs to Erbenoceras'
  • 'Erbenoceras khanakasuense belongs to Erbenoceras' according to Yatskov 1990
  • 'Erbenoceras khanakasuense belongs to Erbenoceras'
  • 'Erbenoceras kimi belongs to Erbenoceras' according to Bogoslovsky 1980
  • 'Erbenoceras kimi belongs to Erbenoceras'
  • 'Erbenoceras sabolotnense belongs to Erbenoceras' according to Yatskov 1990
  • 'Erbenoceras sabolotnense belongs to Erbenoceras'
  • 'Eucheiloceras is a subjective synonym of Cheiloceras'
  • 'Euomphalus varicosus is recombined as Archoceras varicosum'
  • 'Exopinacites belongs to Pinacitinae'
  • 'Exopinacites singularis belongs to Exopinacites'
  • 'Exotornoceras belongs to Posttornoceratinae'
  • 'Exotornoceras fezzouense belongs to Exotornoceras' according to Becker 1995
  • 'Exotornoceras fezzouense is recombined as Gundolficeras fezzouense'
  • 'Exotornoceras silviae belongs to Exotornoceras' according to Becker 1995
  • 'Exotornoceras silviae is recombined as Gundolficeras silviae'
  • 'Falcitornoceras belongs to Falcitornoceratinae'
  • 'Falcitornoceras faciculum belongs to Falcitornoceras' according to House and Price 1985
  • 'Falcitornoceras faciculum belongs to Falcitornoceras'
  • 'Falcitornoceras faciculum constrictum belongs to Falcitornoceras faciculum' according to Hous and Price 1985
  • 'Falcitornoceras faciculum constrictum is recombined as Falcitornoceras constrictum'
  • 'Falcitornoceras faciculum wagneri belongs to Falcitornoceras faciculum' according to House and Price 1985
  • 'Falcitornoceras faciculum wagneri is recombined as Falcitornoceras wagneri'
  • 'Falcitornoceras korni belongs to Falcitornoceras' according to Becker 1993
  • 'Falcitornoceras korni belongs to Falcitornoceras'
  • 'Falcitornoceratini was reranked as the subfamily Falcitornoceratinae and belongs to Tornoceratidae'
  • 'Fasciculoceras belongs to Palaeogoniatitinae'
  • 'Fasciculoceras uralense belongs to Fasciculoceras'
  • 'Foordites belongs to Foorditinae'
  • 'Foordites pinguior belongs to Foordites' according to Chlupac and Turek 1977
  • 'Foordites pinguior is recombined as Fidelites pinguior'
  • 'Foordites succedens belongs to Foordites'
  • 'Foordites veniens belongs to Foordites'
  • 'Foorditinae belongs to Pinacitidae'
  • 'Gattendorfiidae belongs to Prionocerataceae'
  • 'Gaurites belongs to Auguritinae'
  • 'Gaurites sperandus belongs to Gaurites' according to Bogoslovsky 1984
  • 'Gaurites sperandus belongs to Gaurites'
  • 'Gephuroceras is a subjective synonym of Manticoceras'
  • 'Gephurocerataceae belongs to Gephuroceratina'
  • 'Gephuroceratidae belongs to Gephurocerataceae'
  • 'Gephuroceratina belongs to Agoniatitida'
  • 'Gephuroceratinae belongs to Gephuroceratidae'
  • 'Gephyroceras (Probeloceras) genundewa is recombined as Acanthoclymenia genundewa'
  • 'Gephyroceras applanata belongs to Gephyroceras' according to Wedekind 1918
  • 'Gephyroceras applanata is recombined as Pseudoprobeloceras applanatum'
  • 'Gephyroceras auritum is recombined as Ponticeras auritum'
  • 'Gephyroceras barroisi belongs to Gephyroceras' according to Wedekind 1918
  • 'Gephyroceras barroisi is recombined as Pseudoprobeloceras barroisi'
  • 'Gephyroceras bickense is a subjective synonym of Archoceras varicosum'
  • 'Gephyroceras cataphractum is recombined as Delphiceras cataphractum'
  • 'Gephyroceras domanicense is recombined as Ponticeras domanicense'
  • 'Gephyroceras holzapfeli belongs to Gephyroceras' according to Clarke 1899
  • 'Gephyroceras holzapfeli is a subjective synonym of Probeloceras lutheri'
  • 'Gephyroceras kayseri is recombined as Ponticeras kayseri'
  • 'Gephyroceras keyserlingi is recombined as Ponticeras keyserlingi'
  • 'Gephyroceras lebedeffi is recombined as Ponticeras lebedeffi'
  • 'Gephyroceras niedzwiedzkii belongs to Gephyroceras' according to Dybczynski 1913
  • 'Gephyroceras niedzwiedzkii is recombined as Exotornoceras niedzwiedzkii'
  • 'Gephyroceras nodulosum belongs to Gephyroceras' according to Wedekind 1913
  • 'Gephyroceras nodulosum is recombined as Costamanticoceras nodulosum'
  • 'Gephyroceras pernai belongs to Gephyroceras' according to Wedekind 1918
  • 'Gephyroceras pernai is recombined as Pseudoprobeloceras pernai'
  • 'Gephyroceras regale is recombined as Ponticeras regale'
  • 'Gephyroceras sandbergeri belongs to Gephyroceras' according to Wedekind 1913
  • 'Gephyroceras sandbergeri is recombined as Maternoceras sandbergeri'
  • 'Gephyroceras schwelmense belongs to Gephyroceras' according to Paeckelmann 1922
  • 'Gephyroceras schwelmense is a subjective synonym of Mzerrebites bifurcatus'
  • 'Gephyroceras superstes is recombined as Exotornoceras superstes'
  • 'Gephyroceras syrjanicum is recombined as Uchtites syrjanicus'
  • 'Gephyroceras tschernyschewi is recombined as Ponticeras tschernyschewi'
  • 'Gephyroceras uralicum is recombined as Ponticeras uralicum'
  • 'Gogoceras belongs to Gogoceratinae'
  • 'Gogoceras nicolli belongs to Gogoceras' according to Becker et al. 1993
  • 'Gogoceras nicolli belongs to Gogoceras'
  • 'Gogoceratinae belongs to Ponticeratidae'
  • 'Gomimonomeroceras (Tornoceras) kielcense belongs to Gomimonomeroceras (Tornoceras)' according to Sobolew 1914
  • 'Gomimonomeroceras (Tornoceras) kielcense is a subjective synonym of Tornoceras typum'
  • 'Gomimonomeroceras (Tornoceras) sublentiforme belongs to Gomimonomeroceras (Tornoceras)' according to Sobolew 1914
  • 'Gomimonomeroceras (Tornoceras) sublentiforme is a subjective synonym of Tornoceras typum'
  • 'Goniatites (Aphyllites) allemanicus is recombined as Holzapfeloceras allemanicum'
  • 'Goniatites (Aphyllites) allemanicus belongs to Goniatites (Aphyllites)' according to Maurer 1896
  • 'Goniatites (Clymenia) nundaia is recombined as Probeloceras nundaia'
  • 'Goniatites (Manticoceras) stuckenbergi belongs to Goniatites (Manticoceras)' according to Tschernyschew 1885
  • 'Goniatites (Manticoceras) stuckenbergi is recombined as Manticoceras stuckenbergi'
  • 'Goniatites (Tornoceras) escoti is recombined as Gundolficeras escoti'
  • 'Goniatites (Tornoceras) escoti belongs to Goniatites (Tornoceras)' according to Frech 1887
  • 'Goniatites (Tornoceras) inexpectatus belongs to Goniatites (Tornoceras)' according to Frech 1887
  • 'Goniatites (Tornoceras) inexpectatus is recombined as Sobolewia inexpectata'
  • 'Goniatites (Tornoceras) mithracoides is recombined as Epitornoceras mithracoides'
  • 'Goniatites (Tornoceras) subundulatus is recombined as Polonoceras subundulatum'
  • 'Goniatites (Tornoceras) subundulatus belongs to Goniatites (Tornoceras)' according to Frech 1887
  • 'Goniatites (Tornoceras) subundulatus falcata belongs to Goniatites (Tornoceras) subundulatus' according to Frech 1887
  • 'Goniatites (Tornoceras) subundulatus falcata is recombined as Falcitornoceras falcatum'
  • 'Goniatites acutus belongs to Goniatites' according to Keyserling 1844
  • 'Goniatites acutus is recombined as Timanites acutus' according to Mojsisovics 1882
  • 'Timanites acutus is replaced by Timanites keyserlingi'
  • 'Goniatites affinis is recombined as Sphaeromanticoceras affine'
  • 'Goniatites ambigena belongs to Goniatites' according to Barrande 1865
  • 'Goniatites ambigena is a subjective synonym of Gyroceratites gracilis'
  • 'Goniatites amblyloba is recombined as Cheiloceras amblylobum'
  • 'Goniatites ammon is recombined as Manticoceras ammon'
  • 'Goniatites amoenus is recombined as Amoenophyllites amoenus'
  • 'Goniatites amoenus belongs to Goniatites' according to Barrande 1865
  • 'Goniatites amplexus is recombined as Pharciceras amplexum'
  • 'Goniatites anguliferus belongs to Goniatites' according to Roemer 1850
  • 'Goniatites anguliferus is recombined as Triainoceras anguliferum'
  • 'Goniatites angulostriatus belongs to Goniatites' according to Maurer 1883
  • 'Goniatites angulostriatus is recombined as Holzapfeloceras angulostriatum'
  • 'Goniatites annulatus is recombined as Agoniatites annulatus'
  • 'Goniatites aratus is recombined as Wedekindella arata'
  • 'Goniatites aratus belongs to Goniatites' according to Whidborne 1890
  • 'Goniatites astarte is a subjective synonym of Tornoceras uniangulare'
  • 'Goniatites auris is recombined as Aulatornoceras auris'
  • 'Goniatites ausavensis belongs to Goniatites' according to Steininger 1849
  • 'Goniatites ausavensis is recombined as Lobotornoceras ausavense'
  • 'Goniatites ausavensis is recombined as Tornoceras ausavense' according to Matern 1931
  • 'Goniatites bicanaliculatus is recombined as Agoniatites bicanaliculatus'
  • 'Goniatites bisulcatus belongs to Goniatites' according to Roemer 1850
  • 'Goniatites bisulcatus is recombined as Trimanticoceras bisulcatum'
  • 'Goniatites bisulcatus is recombined as Ponticeras bisulcatum'
  • 'Goniatites bohemicus belongs to Goniatites' according to Barrande 1865
  • 'Goniatites bohemicus is recombined as Mimagoniatites bohemicus'
  • 'Goniatites buchii belongs to Goniatites' according to d'Archiac and Verneuil 1842
  • 'Goniatites buchii is recombined as Manticoceras buchii'
  • 'Goniatites cancellatus belongs to Goniatites' according to d'Archiac and de Verneuil 1842
  • 'Goniatites cancellatus is recombined as Sobolewia cancellata'
  • 'Goniatites chemungensis is recombined as Schindewolfoceras chemungense'
  • 'Goniatites circumflexifer belongs to Goniatites' according to Sandberger and Sandberger 1852
  • 'Goniatites circumflexifer is recombined as Holzapfeloceras circumflexiferum'
  • 'Goniatites circumflexus belongs to Goniatites' according to Sandberger 1851
  • 'Goniatites circumflexus is recombined as Nehdenites circumflexus'
  • 'Goniatites clavilobus is recombined as Synpharciceras clavilobum'
  • 'Goniatites constrictus belongs to Goniatites' according to Steininger 1849
  • 'Goniatites constrictus is recombined as Aulatornoceras constrictum'
  • 'Goniatites contiguus is recombined as Posttornoceras contiguum'
  • 'Goniatites cordata is recombined as Manticoceras cordatum'
  • 'Goniatites costatus belongs to Goniatites' according to d'Archiac and de Verneuil 1842
  • 'Goniatites costatus is recombined as Triainoceras costatum'
  • 'Goniatites costulatus is recombined as Agoniatites costulatus'
  • 'Goniatites crassus belongs to Goniatites' according to Holzapfel 1895
  • 'Goniatites crassus is a subjective synonym of Agoniatites costulatus'
  • 'Goniatites crispiformis is recombined as Cabrieroceras crispiforme'
  • 'Goniatites crispus is recombined as Crispoceras crispum'
  • 'Goniatites cucullatus is recombined as Discoclymenia cucullata'
  • 'Goniatites curvispina is recombined as Staffites curvispinus'
  • 'Goniatites decheni belongs to Goniatites' according to Kayser 1872
  • 'Goniatites decheni is recombined as Bensaidites decheni'
  • 'Goniatites delphiensis belongs to Goniatites' according to Kindle 1901
  • 'Goniatites delphiensis is recombined as Clauseniceras delphiense'
  • 'Goniatites desideratum belongs to Goniatites' according to Walcott 1884
  • 'Goniatites desideratum is recombined as Teicherticeras desideratum'
  • 'Goniatites discoides belongs to Goniatites' according to Trenkner 1867
  • 'Goniatites discoides is a subjective synonym of Maternoceras calculiforme'
  • 'Goniatites discoides belongs to Goniatites' according to Waldschmidt 1885
  • 'Goniatites discoides is replaced by Sellagoniatites waldschmidti'
  • 'Goniatites discoideus belongs to Goniatites' according to Hall 1860
  • 'Goniatites discoideus is recombined as Parodiceras discoideum'
  • 'Goniatites dorsicosta belongs to Goniatites' according to Roemer 1850
  • 'Goniatites dorsicosta is recombined as Serramanticoceras dorsicosta'
  • 'Goniatites eifliensis is recombined as Aulatornoceras eifliense'
  • 'Goniatites emaciatus is a subjective synonym of Pinacites jugleri'
  • 'Goniatites euryomphalus belongs to Goniatites' according to Holzapfel 1895
  • 'Goniatites euryomphalus is a subjective synonym of Agoniatites costulatus'
  • 'Goniatites excavatus belongs to Goniatites' according to Phillips 1841
  • 'Goniatites excavatus is recombined as Bensaidites excavatus'
  • 'Goniatites expansus is recombined as Agoniatites expansus'
  • 'Goniatites fecundus is recombined as Mimagoniatites fecundus'
  • 'Goniatites fidelis is recombined as Fidelites fidelis'
  • 'Goniatites forcipifer is recombined as Acanthoclymenia forcipifer'
  • 'Goniatites fulguralis belongs to Goniatites' according to Whidborne 1890
  • 'Goniatites fulguralis is recombined as Agoniatites fulguralis'
  • 'Goniatites gerolsteinensis belongs to Goniatites' according to Steininger 1849
  • 'Goniatites gerolsteinensis is recombined as Maternoceras gerolsteinense'
  • 'Goniatites globosus belongs to Goniatites' according to Munster 1832
  • 'Goniatites globosus is recombined as Paratorleyoceras globosum'
  • 'Goniatites haueri is a subjective synonym of Discoclymenia cucullata'
  • 'Goniatites hercynicus is a subjective synonym of Discoclymenia cucullata'
  • 'Goniatites hoeninghausi belongs to Goniatites' according to d'Archiac and de Verneuil 1842
  • 'Goniatites hoeninghausi is replaced by Hoeninghausia archiaci'
  • 'Goniatites holzapfeli belongs to Goniatites' according to Wedekind 1918
  • 'Goniatites holzapfeli is recombined as Agoniatites holzapfeli'
  • 'Goniatites hughesii belongs to Goniatites' according to Whidborne 1890
  • 'Goniatites hughesii is recombined as Tornoceras hughesii'
  • 'Goniatites incertus belongs to Goniatites' according to d'Archiac and de Verneuil 1842
  • 'Goniatites incertus is recombined as Triainoceras incertum'
  • 'Goniatites intermedius belongs to Goniatites' according to Sandberger and Sandberger 1851
  • 'Goniatites intermedius is recombined as Manticoceras intermedium'
  • 'Goniatites interruptus belongs to Goniatites' according to Rogers 1858
  • 'Goniatites interruptus is a subjective synonym of Manticoceras sinuosum'
  • 'Goniatites jugleri is recombined as Pinacites jugleri'
  • 'Goniatites kayseri is recombined as Mesobeloceras kayseri'
  • 'Goniatites koeneni belongs to Goniatites' according to Holzapfel 1882
  • 'Goniatites koeneni is recombined as Costamanticoceras koeneni'
  • 'Goniatites lamed is recombined as Manticoceras lamed'
  • 'Goniatites lamellosus belongs to Goniatites' according to Sandberger and Sandberger 1851
  • 'Goniatites lamellosus is recombined as Koenenites lamellosus'
  • 'Goniatites latestriatus belongs to Goniatites' according to d'Archiac and de Verneuil 1842
  • 'Goniatites latestriatus is recombined as Aulatornoceras latestriatum'
  • 'Goniatites latidorsalis belongs to Goniatites' according to Sandberger and Sandberger 1851
  • 'Goniatites latidorsalis is a subjective synonym of Sphaeromanticoceras affine'
  • 'Goniatites lituus belongs to Goniatites' according to Barrande 1865
  • 'Goniatites lituus is recombined as Palaeogoniatites lituus'
  • 'Goniatites lunulicosta belongs to Goniatites' according to Sandberger and Sandberger 1850
  • 'Goniatites lunulicosta is recombined as Lunupharciceras lunulicosta'
  • 'Goniatites lutheri is recombined as Probeloceras lutheri'
  • 'Goniatites micromphalus belongs to Goniatites' according to Roemer 1850
  • 'Goniatites micromphalus is recombined as Sobolewia micromphala'
  • 'Goniatites mithrax belongs to Goniatites' according to Hall 1860
  • 'Goniatites mithrax is recombined as Mithraxites mithrax'
  • 'Goniatites molarius is recombined as Bensaidites molarius'
  • 'Goniatites molarius belongs to Goniatites' according to Whidborne 1889
  • 'Goniatites neglectus is recombined as Sellanarcestes neglectus'
  • 'Goniatites nodifer is recombined as Manticoceras nodifer'
  • 'Goniatites nodiferus belongs to Goniatites' according to Hall 1886
  • 'Goniatites nodiferus is recombined as Agoniatites nodiferus'
  • 'Goniatites nuciformis belongs to Goniatites' according to Whidborne 1889
  • 'Goniatites nuciformis is recombined as Sobolewia nuciformis'
  • 'Goniatites nummularius belongs to Goniatites' according to Roemer 1843
  • 'Goniatites nummularius is recombined as Tornoceras nummularius'
  • 'Goniatites obliquus belongs to Goniatites' according to Whidborne 1890
  • 'Goniatites obliquus is recombined as Agoniatites obliquus'
  • 'Goniatites occultus is recombined as Fidelites occultus'
  • 'Goniatites orbicella belongs to Goniatites' according to Hall 1860
  • 'Goniatites orbicella is recombined as Tornoceras orbicella'
  • 'Goniatites ovatus is recombined as Puncticeras ovatus'
  • 'Goniatites oxyacantha is recombined as Torleyoceras oxyacantha'
  • 'Goniatites patersoni belongs to Goniatites' according to Hall 1860
  • 'Goniatites patersoni is a subjective synonym of Manticoceras sinuosum'
  • 'Goniatites paucistriatus is recombined as Aulatornoceras paucistriatum'
  • 'Goniatites pentangularis belongs to Goniatites' according to Whidborne 1890
  • 'Goniatites pentangularis is a subjective synonym of Agoniatites fulguralis'
  • 'Goniatites peracutus is recombined as Epitornoceras peracutum'
  • 'Goniatites perlatus is recombined as Ponticeras perlatum'
  • 'Goniatites petraeus is recombined as Paratorleyoceras petraeum'
  • 'Goniatites petraeus belongs to Goniatites' according to Munster 1839
  • 'Goniatites phillipsi belongs to Goniatites' according to Wedekind 1918
  • 'Goniatites phillipsi is recombined as Agoniatites phillipsi'
  • 'Goniatites planidorsatus belongs to Goniatites' according to Munster 1839
  • 'Goniatites planidorsatus is recombined as Armatites planidorsatus'
  • 'Goniatites planidorsatus is recombined as Pseudoclymenia planidorsata' according to Wedekind 1918
  • 'Goniatites planidorsatus is recombined as Tornoceras (Protornoceras) planidorsatum' according to Nalivkina 1953
  • 'Goniatites planorbis belongs to Goniatites' according to Sandberger and Sandberger 1851
  • 'Goniatites planorbis is recombined as Acanthoclymenia planorbis'
  • 'Goniatites plebeiformis is recombined as Cabrieroceras plebeiforme'
  • 'Goniatites plebeius is recombined as Anarcestes plebeius'
  • 'Goniatites praecursor is recombined as Anarcestes praecursor'
  • 'Goniatites praematurus belongs to Goniatites' according to Barrande 1877
  • 'Goniatites praematurus is recombined as Celaeceras praematurum'
  • 'Goniatites prumiensis belongs to Goniatites' according to Steininger 1853
  • 'Goniatites prumiensis is recombined as Ponticeras prumiense'
  • 'Goniatites punctatus belongs to Goniatites' according to Conrad 1838
  • 'Goniatites punctatus is recombined as Agoniatites punctatus'
  • 'Goniatites quadratus belongs to Goniatites' according to Trenkner 1867
  • 'Goniatites quadratus is a subjective synonym of Maternoceras calculiforme'
  • 'Goniatites reflexicosta belongs to Goniatites' according to Kayser 1883
  • 'Goniatites reflexicosta is recombined as Manticoceras reflexicosta'
  • 'Goniatites retrorsus brilonensis belongs to Goniatites retrorsus' according to Kayser 1872
  • 'Goniatites retrorsus brilonensis is recombined as Wedekindella brilonensis'
  • 'Goniatites retrorsus lingua belongs to Goniatites retrorsus' according to Sandberger 1851
  • 'Goniatites retrorsus lingua is recombined as Linguatornoceras lingua'
  • 'Goniatites retrorsus planilobus belongs to Goniatites retrorsus' according to Sandberger 1851
  • 'Goniatites retrorsus planilobus is recombined as Nehdenites planilobus'
  • 'Goniatites retrorsus sacculus is recombined as Cheiloceras (Cheiloceras) sacculum' according to Matern 1931
  • 'Goniatites retrorsus sacculus belongs to Goniatites retrorsus' according to Sandberger 1851
  • 'Goniatites retrorsus sacculus is recombined as Cheiloceras sacculum'
  • 'Goniatites retrorsus umbilicatus belongs to Goniatites retrorsus' according to Sandberger 1851
  • 'Goniatites retrorsus umbilicatus is recombined as Goniatites umbilicatus' according to Kayser 1873
  • 'Goniatites umbilicatus is a subjective synonym of Paratorleyoceras globosum'
  • 'Goniatites retrorsus undulatus belongs to Goniatites retrorsus' according to Sandberger 1851
  • 'Goniatites retrorsus undulatus is replaced by Truyolsoceras sandbergeri'
  • 'Goniatites roemeri belongs to Goniatites' according to Holzapfel 1882
  • 'Goniatites roemeri is a subjective synonym of Agoniatites costulatus'
  • 'Goniatites rouvillei is recombined as Cabrieroceras rouvillei'
  • 'Goniatites rugosus belongs to Goniatites' according to Sandberger and Sandberger 1851
  • 'Goniatites rugosus is recombined as Manticoceras rugosum'
  • 'Goniatites ruppachensis is recombined as Fidelites ruppachensis'
  • 'Goniatites sagittarius is a subjective synonym of Beloceras tenuistriatum'
  • 'Goniatites sandbergeri belongs to Goniatites' according to Guembel 1862
  • 'Goniatites sandbergeri is a subjective synonym of Pseudoclymenia pseudogoniatites'
  • 'Goniatites serratus is recombined as Serramanticoceras serratum'
  • 'Goniatites simulans is recombined as Anarcestes simulans'
  • 'Goniatites simulator is recombined as Manticoceras simulator'
  • 'Goniatites sinuosus is recombined as Manticoceras sinuosum'
  • 'Goniatites solitarius is recombined as Erbenoceras solitarium'
  • 'Goniatites solus is recombined as Sellanarcestes solus'
  • 'Goniatites strangulatus is recombined as Tornoceras strangulatum'
  • 'Goniatites sublaevis belongs to Goniatites' according to Munster 1832
  • 'Goniatites sublaevis is a subjective synonym of Nehdenites undulosus'
  • 'Goniatites sublamellosus belongs to Goniatites' according to Sandberger and Sandberger 1851
  • 'Goniatites sublamellosus is recombined as Koenenites sublamellosus'
  • 'Goniatites subnautilinus convolutus belongs to Goniatites subnautilinus' according to Sandberger and Sandberger 1852
  • 'Goniatites subnautilinus convolutus is recombined as Sobolewia convoluta'
  • 'Goniatites subnautilinus vittiger belongs to Goniatites subnautilinus' according to Sandberger and Sandberger 1852
  • 'Goniatites subnautilinus vittiger is a subjective synonym of Werneroceras subnautilinum'
  • 'Goniatites subpartitus is recombined as Cheiloceras subpartitum'
  • 'Goniatites tabuloides belongs to Goniatites' according to Barrande 1865
  • 'Goniatites tabuloides is recombined as Paraphyllites tabuloides'
  • 'Goniatites tenuistriatus is recombined as Beloceras tenuistriatum'
  • 'Goniatites terebratus is recombined as Maenioceras terebratum'
  • 'Goniatites tetragonus belongs to Goniatites' according to Roemer 1850
  • 'Goniatites tetragonus is recombined as Probeloceras tetragonum'
  • 'Goniatites transitorius belongs to Goniatites' according to Phillips 1841
  • 'Goniatites transitorius is recombined as Agoniatites transitorius'
  • 'Goniatites tridens is recombined as Pharciceras tridens'
  • 'Goniatites tripartitus is recombined as Playfordites tripartitus'
  • 'Goniatites tuberculatus belongs to Goniatites' according to Holzapfel 1882
  • 'Goniatites tuberculatus is recombined as Costamanticoceras tuberculatum'
  • 'Goniatites tuberculosocostatus belongs to Goniatites' according to Sandberger and Sandberger 1850
  • 'Goniatites tuberculosocostatus is recombined as Triainoceras tuberculosocostatum'
  • 'Goniatites tuberculosus belongs to Goniatites' according to d'Archiac and de Verneuil 1842
  • 'Goniatites tuberculosus is recombined as Triainoceras tuberculosum'
  • 'Goniatites typus is recombined as Tornoceras typum'
  • 'Goniatites uchtensis is recombined as Ponticeras uchtense'
  • 'Goniatites umbilicatus nehdensis belongs to Goniatites umbilicatus' according to Kayser 1873
  • 'Goniatites umbilicatus nehdensis is recombined as Paratorleyoceras nehdene'
  • 'Goniatites undulosus belongs to Goniatites' according to Munster 1832
  • 'Goniatites undulosus is recombined as Nehdenites undulosus'
  • 'Goniatites uniangularis is recombined as Tornoceras (Tornoceras) uniangulare' according to House 1965
  • 'Goniatites uniangularis is recombined as Tornoceras uniangulare'
  • 'Goniatites unilobatus belongs to Goniatites' according to Hall 1879
  • 'Goniatites unilobatus is recombined as Sellagoniatites unilobatus'
  • 'Goniatites vanuxemi is a subjective synonym of Agoniatites expansus'
  • 'Goniatites verna belongs to Goniatites' according to Barrande 1865
  • 'Goniatites verna is recombined as Fidelites verna'
  • 'Goniatites vernarhenanus is recombined as Parafidelites vernarhenanus'
  • 'Goniatites vernarhenanus belongs to Goniatites' according to Maurer 1876
  • 'Goniatites verneuilii is recombined as Nehdenites verneuilii'
  • 'Goniatites vittatum belongs to Goniatites' according to Kayser 1879
  • 'Goniatites vittatum is a subjective synonym of Fidelites ruppachensis'
  • 'Goniatites wabashensis belongs to Goniatites' according to Kindle 1901
  • 'Goniatites wabashensis is recombined as Archoceras wabashense'
  • 'Goniatites wenkenbachi is recombined as Sellanarcestes wenkenbachi'
  • 'Goniatites wildungensis belongs to Goniatites' according to Wildungensis 1885
  • 'Goniatites wildungensis is recombined as Ponticeras wildungense'
  • 'Goniatites wurmii belongs to Goniatites' according to Roemer 1843
  • 'Goniatites wurmii is recombined as Manticoceras wurmii'
  • 'Goniatites zorgensis belongs to Goniatites' according to Roemer 1866
  • 'Goniatites zorgensis is a subjective synonym of Mimagoniatites fecundus'
  • 'Goniatitida belongs to Ammonoidea'
  • 'Gracilites belongs to Teicherticeratinae'
  • 'Gracilites maghribensis belongs to Gracilites' according to Klug 2001
  • 'Gracilites maghribensis belongs to Gracilites'
  • 'Gracilites svetlanae belongs to Gracilites' according to Bogoslovsky 1972
  • 'Gracilites svetlanae belongs to Gracilites'
  • 'Gracilites talyndzhensis belongs to Gracilites' according to Yatskov 1992
  • 'Gracilites talyndzhensis belongs to Gracilites'
  • 'Gundolficeras belongs to Falcitornoceratinae'
  • 'Gundolficeras prescheri belongs to Gundolficeras' according to Korn 2002
  • 'Gundolficeras prescheri belongs to Gundolficeras'
  • 'Gundolficeras rotersi belongs to Gundolficeras' according to Korn 2002
  • 'Gundolficeras rotersi belongs to Gundolficeras'
  • 'Gyroceras circulare belongs to Gyroceras' according to Barrande 1865
  • 'Gyroceras circulare is recombined as Gyroceratites circularis'
  • 'Gyroceras fritschi belongs to Gyroceras' according to Barrande 1877
  • 'Gyroceras fritschi is a subjective synonym of Erbenoceras solitarium'
  • 'Gyroceras tenue belongs to Gyroceras' according to Barrande 1865
  • 'Gyroceras tenue is a subjective synonym of Erbenoceras advolvens'
  • 'Gyroceratites belongs to Mimoceratidae'
  • 'Gyroceratites (Lamelloceras) belongs to Gyroceratites' according to Erben 1960
  • 'Lamelloceras is a subjective synonym of Gyroceratites'
  • 'Gyroceratites (Lamelloceras) armoricanus belongs to Gyroceratites (Lamelloceras)' according to Erben 1960
  • 'Gyroceratites (Lamelloceras) armoricanus is recombined as Gyroceratites armoricanus'
  • 'Gyroceratites angulatus belongs to Gyroceratites' according to Erben 1960
  • 'Gyroceratites angulatus belongs to Gyroceratites'
  • 'Gyroceratites desideratus belongs to Gyroceratites' according to Teichert 1948
  • 'Gyroceratites desideratus is replaced by Teicherticeras teicherti'
  • 'Gyroceratites dorsolamellatus belongs to Gyroceratites' according to Erben 1953
  • 'Gyroceratites dorsolamellatus belongs to Gyroceratites'
  • 'Gyroceratites glaber belongs to Gyroceratites' according to Bogoslovsky 1961
  • 'Gyroceratites glaber belongs to Gyroceratites'
  • 'Gyroceratites gracilis belongs to Gyroceratites' according to Bronn 1835
  • 'Gyroceratites gracilis belongs to Gyroceratites'
  • 'Gyroceratites pallantianus belongs to Gyroceratites'
  • 'Gyroceratites pallantianus belongs to Gyroceratites' according to Montesinos and Truyols-Massoni 1987
  • 'Haletoceras is a subjective synonym of Erbenoceras'
  • 'Hoeninghausia belongs to Koenenitidae'
  • 'Hoeninghausia (Koenenites) juvenocostata belongs to Hoeninghausia (Koenenites)' according to Bensaid 1974
  • 'Hoeninghausia (Koenenites) juvenocostata is recombined as Mzerrebites juvenocostatus'
  • 'Hoeninghausia archiaci belongs to Hoeninghausia' according to Gurich 1896
  • 'Hoeninghausia archiaci belongs to Hoeninghausia'
  • 'Hoeninghausia koswensis belongs to Hoeninghausia'
  • 'Hoeninghausia pons belongs to Hoeninghausia'
  • 'Holzapfeloceras belongs to Sobolewiidae'
  • 'Holzapfeloceras croyi belongs to Holzapfeloceras' according to House 1978
  • 'Holzapfeloceras croyi is recombined as Croyites croyi'
  • 'Holzapfeloceras djemeli is recombined as Mimotornoceras djemeli'
  • 'Holzapfeloceras numismalis is recombined as Mimotornoceras numismale'
  • 'Holzapfeloceratidae is a subjective synonym of Sobolewiidae'
  • 'Idiobeloceras is a subjective synonym of Beloceras'
  • 'Irdanites belongs to Palaeogoniatitinae'
  • 'Irdanites kaufmanni belongs to Irdanites' according to Klug 2001
  • 'Irdanites kaufmanni belongs to Irdanites'
  • 'Irdanites korni belongs to Irdanites' according to Klug 2001
  • 'Irdanites korni belongs to Irdanites'
  • 'Kimoceras belongs to Parentitinae'
  • 'Kimoceras lentiforme belongs to Kimoceras' according to Bogoslovsky 1980
  • 'Kimoceras lentiforme belongs to Kimoceras'
  • 'Kirsoceras belongs to Kirsoceratidae'
  • 'Kirsoceratidae belongs to Tornocerataceae'
  • 'Koenenites was reranked as Hoeninghausia (Koenenites) and belongs to Hoeninghausia' according to Bensaid 1974
  • 'Koenenites belongs to Koenenitidae'
  • 'Koenenites baoshanensis belongs to Koenenites'
  • 'Koenenites baoshanensis belongs to Koenenites' according to Yang 1984
  • 'Koenenites bifurcatus belongs to Koenenites' according to Paeckelmann 1922
  • 'Koenenites bifurcatus is recombined as Mzerrebites bifurcatus'
  • 'Koenenites cooperi belongs to Koenenites' according to Miller 1938
  • 'Koenenites cooperi belongs to Koenenites'
  • 'Koenenites galeatus belongs to Koenenites' according to Matern 1931
  • 'Koenenites galeatus is recombined as Hoeninghausia galeatus'
  • 'Koenenites lamellosus kirchgasseri belongs to Koenenites lamellosus' according to House 1978
  • 'Koenenites lamellosus kirchgasseri is recombined as Koenenites kirchgasseri'
  • 'Koenenites nalivkini is recombined as Hoeninghausia nalivkini'
  • 'Koenenites uralensis belongs to Koenenites'
  • 'Koenenitidae belongs to Gephurocerataceae'
  • 'Kokenia belongs to Anetoceratinae'
  • 'Kokenia filalense belongs to Kokenia' according to Termier and Termier 1950
  • 'Kokenia filalense is a subjective synonym of Erbenoceras advolvens'
  • 'Kokenia obliquecostata belongs to Kokenia'
  • 'Kokenia tenuissima belongs to Kokenia' according to Chlupac and Turek 1977
  • 'Kokenia tenuissima belongs to Kokenia'
  • 'Komioceras belongs to Koenenitidae'
  • 'Laganites is a subjective synonym of Convoluticeras'
  • 'Laganites tenuis belongs to Laganites' according to Bogoslovsky 1961
  • 'Laganites tenuis is recombined as Convoluticeras tenue'
  • 'Latanarcestes belongs to Latanarcestidae'
  • 'Latanarcestes boreus belongs to Latanarcestes' according to Bogoslovsky 1972
  • 'Latanarcestes boreus is recombined as Archanarcestes boreus'
  • 'Latanarcestes kakvensis belongs to Latanarcestes' according to Bogoslovsky 1961
  • 'Latanarcestes kakvensis is recombined as Archanarcestes kakvensis'
  • 'Latanarcestes latisellatus belongs to Latanarcestes' according to Erben 1953
  • 'Latanarcestes latisellatus belongs to Latanarcestes'
  • 'Latanarcestes pronini is recombined as Archanarcestes pronini'
  • 'Latanarcestes ventroplanus belongs to Latanarcestes'
  • 'Latanarcestes wujiangensis belongs to Latanarcestes' according to Chu 1982
  • 'Latanarcestes wujiangensis belongs to Latanarcestes'
  • 'Latanarcestidae belongs to Mimagoniatitaceae'
  • 'Lenzites belongs to Mimoceratidae'
  • 'Lenzites gesinae belongs to Lenzites'
  • 'Linguatornoceras belongs to Tornoceratinae'
  • 'Linguatornoceras yudinae belongs to Linguatornoceras'
  • 'Lobotornoceras belongs to Tornoceratinae'
  • 'Lobotornoceras bicaniculatum belongs to Lobotornoceras' according to Petter 1959
  • 'Lobotornoceras bicaniculatum is recombined as Gundolficeras bicaniculatum'
  • 'Lobotornoceras delepinei belongs to Lobotornoceras' according to Petter 1959
  • 'Lobotornoceras delepinei is recombined as Gundolficeras delepinei'
  • 'Lobotornoceras hassoni belongs to Lobotornoceras'
  • 'Lunupharciceras belongs to Pharciceratidae'
  • 'Luofoceras is a subjective synonym of Anetoceras'
  • 'Maeneceras koeneni belongs to Maeneceras' according to Frech 1902
  • 'Maeneceras koeneni is recombined as Bensaidites koeneni'
  • 'Maeneceras tenue belongs to Maeneceras' according to Holzapfel 1895
  • 'Maeneceras tenue is recombined as Maenioceras tenue'
  • 'Maenioceras belongs to Maenioceratidae'
  • 'Maenioceras (Afromaenioceras) was reranked as Afromaenioceras and belongs to Maenioceratidae'
  • 'Maenioceras (Maenioceras) is an invalid subgroup of Maenioceras'
  • 'Maenioceras apertum belongs to Maenioceras' according to Foord and Crick 1897
  • 'Maenioceras apertum is recombined as Bensaidites apertus'
  • 'Maenioceras crassum belongs to Maenioceras' according to Bensaid 1874
  • 'Maenioceras crassum is recombined as Bensaidites crassus'
  • 'Maenioceras intermedium belongs to Maenioceras' according to Foord and Crick 1897
  • 'Maenioceras intermedium is recombined as Bensaidites intermedius'
  • 'Maenioceras sulcatostriatum is recombined as Afromaenioceras sulcatostriatum'
  • 'Maenioceratidae belongs to Pharcicerataceae'
  • 'Manticoceras belongs to Gephuroceratinae'
  • 'Manticoceras was reranked as Goniatites (Manticoceras) and belongs to Goniatites' according to Tschernyschew 1885
  • 'Manticoceras (Manticoceras) belongs to Manticoceras' according to Clausen 1969
  • 'Manticoceras (Manticoceras) costornatum belongs to Manticoceras (Manticoceras)' according to Clausen 1969
  • 'Manticoceras (Manticoceras) costornatum is recombined as Costamanticoceras costornatum'
  • 'Manticoceras (Manticoceras) obliquesulcatum belongs to Manticoceras (Manticoceras)' according to Clausen 1969
  • 'Manticoceras (Manticoceras) obliquesulcatum is recombined as Serramanticoceras obliquesulcatum'
  • 'Manticoceras (Prochorites) platystoma belongs to Manticoceras (Prochorites)' according to Clausen 1969
  • 'Manticoceras (Prochorites) platystoma is recombined as Ponticeras platystoma'
  • 'Manticoceras accelerans belongs to Manticoceras' according to Clarke 1899
  • 'Manticoceras accelerans is recombined as Probeloceras accelerans'
  • 'Manticoceras acutiforme belongs to Manticoceras' according to Termier and Termier 1950
  • 'Manticoceras acutiforme is recombined as Carinoceras acutiforme'
  • 'Manticoceras adorfense belongs to Manticoceras'
  • 'Manticoceras affiniforme is a subjective synonym of Timanoceras ellipsoidale'
  • 'Manticoceras affiniforme belongs to Manticoceras' according to Ljaschenko 1957
  • 'Manticoceras altaicum is recombined as Crickites altaicus'
  • 'Manticoceras apprimatum belongs to Manticoceras'
  • 'Manticoceras artum belongs to Manticoceras'
  • 'Manticoceras backlundi is recombined as Sphaeromanticoceras backlundi'
  • 'Manticoceras bullatum is recombined as Sphaeromanticoceras bullatum'
  • 'Manticoceras calculiforme crassa belongs to Manticoceras calculiforme' according to Wedekind 1913
  • 'Manticoceras calculiforme crassa is a subjective synonym of Maternoceras crassoides'
  • 'Manticoceras calculiforme crassoides belongs to Manticoceras calculiforme' according to Matern 1931
  • 'Manticoceras calculiforme crassoides is recombined as Maternoceras crassoides'
  • 'Manticoceras cinctum is recombined as Trimanticoceras cinctum'
  • 'Manticoceras clarkei is recombined as Polonoceras clarkei'
  • 'Manticoceras contractum belongs to Manticoceras'
  • 'Manticoceras cordiforme belongs to Manticoceras' according to Miller 1938
  • 'Manticoceras cordiforme is recombined as Crickites cordiformis'
  • 'Manticoceras crassum belongs to Manticoceras' according to Wedekind 1913
  • 'Manticoceras crassum is recombined as Sphaeromanticoceras crassum'
  • 'Manticoceras drevermanni belongs to Manticoceras'
  • 'Manticoceras eliseevi belongs to Manticoceras'
  • 'Manticoceras evolutum belongs to Manticoceras' according to Petter 1959
  • 'Manticoceras evolutum is recombined as Maternoceras evolutum'
  • 'Manticoceras fasciculatum belongs to Manticoceras'
  • 'Manticoceras galeatum is recombined as Carinoceras galeatum'
  • 'Manticoceras guppyi belongs to Manticoceras'
  • 'Manticoceras hunanense is recombined as Sphaeromanticoceras hunanense'
  • 'Manticoceras hunanense belongs to Manticoceras' according to Xu 1977
  • 'Manticoceras intermedium belongs to Manticoceras' according to Wedekind 1913
  • 'Manticoceras intumescens latisellata is recombined as Manticoceras latisellatum'
  • 'Manticoceras inversum belongs to Manticoceras'
  • 'Manticoceras kindlei belongs to Manticoceras' according to Miller 1938
  • 'Manticoceras kindlei belongs to Manticoceras'
  • 'Manticoceras kweipingense belongs to Manticoceras' according to Chao 1956
  • 'Manticoceras kweipingense belongs to Manticoceras'
  • 'Manticoceras lenticulare belongs to Manticoceras'
  • 'Manticoceras lenticulare belongs to Manticoceras' according to Xu 1977
  • 'Manticoceras lindneri is recombined as Crickites lindneri'
  • 'Manticoceras lyaiolense belongs to Manticoceras'
  • 'Manticoceras nehdense is a subjective synonym of Exotornoceras superstes'
  • 'Manticoceras neverovi is recombined as Crickites neverovi'
  • 'Manticoceras oxy is recombined as Carinoceras oxy'
  • 'Manticoceras paradoxum belongs to Manticoceras' according to Matern 1931
  • 'Manticoceras paradoxum is recombined as Neomanticoceras paradoxum'
  • 'Manticoceras pontiforme belongs to Manticoceras' according to Termier and Termier 1950
  • 'Manticoceras pontiforme is recombined as Pseudoprobeloceras pontiforme'
  • 'Manticoceras regulare belongs to Manticoceras' according to Fenton and Fenton 1924
  • 'Manticoceras regulare belongs to Manticoceras'
  • 'Manticoceras rhynchostoma is recombined as Sphaeromanticoceras rhynchostoma'
  • 'Manticoceras schellwieni belongs to Manticoceras' according to Wedekind 1913
  • 'Manticoceras schellwieni belongs to Manticoceras'
  • 'Manticoceras septentrionale belongs to Manticoceras' according to Miller 1938
  • 'Manticoceras septentrionale is a subjective synonym of Crickites cordiformis'
  • 'Manticoceras solnzevi is recombined as Sphaeromanticoceras solnzevi'
  • 'Manticoceras sororium is recombined as Carinoceras sororium'
  • 'Manticoceras styliophilum is recombined as Koenenites styliophylus'
  • 'Manticoceras subcordiforme belongs to Manticoceras'
  • 'Manticoceras subcordiforme belongs to Manticoceras' according to Xu 1977
  • 'Manticoceras sulcatum belongs to Manticoceras' according to Matern 1931
  • 'Manticoceras sulcatum is recombined as Enseites sulcatus'
  • 'Manticoceras tardum belongs to Manticoceras'
  • 'Manticoceras unduloconstrictum is recombined as Delphiceras unduloconstrictum'
  • 'Manticoceras vagans is recombined as Carinoceras vagans'
  • 'Manticoceras wedekindi belongs to Manticoceras' according to Sun 1935
  • 'Manticoceras wedekindi is recombined as Carinoceras wedekindi'
  • 'Manticoceras zhongguoense belongs to Manticoceras' according to Xu 1977
  • 'Manticoceras zhongguoense belongs to Manticoceras'
  • 'Maternoceras belongs to Maternoceratinae'
  • 'Maternoceratinae belongs to Gephuroceratidae'
  • 'Maximitidae belongs to Prionocerataceae'
  • 'Meragoniatites belongs to Atlantoceratidae'
  • 'Meropharciceras belongs to Petteroceratidae'
  • 'Merzougites belongs to Beloceratidae'
  • 'Mesobeloceras belongs to Beloceratidae'
  • 'Mesobeloceras boreale belongs to Mesobeloceras' according to Yatskov 1984
  • 'Mesobeloceras boreale belongs to Mesobeloceras'
  • 'Mesobeloceras housei belongs to Mesobeloceras' according to Montesinos and Henn 1986
  • 'Mesobeloceras housei is recombined as Naplesites housei'
  • 'Mesobeloceras thomasi belongs to Mesobeloceras'
  • 'Metabactrites belongs to Anetoceratinae'
  • 'Metabactrites formosus belongs to Metabactrites'
  • 'Metabactrites formosus belongs to Metabactrites' according to Bogoslovsky 1972
  • 'Mimagoniatitaceae belongs to Agoniatitina'
  • 'Mimagoniatites belongs to Mimagoniatitidae'
  • 'Mimagoniatites angulostriatus belongs to Mimagoniatites'
  • 'Mimagoniatites discus belongs to Mimagoniatites' according to Erben 1953
  • 'Mimagoniatites discus is recombined as Teicherticeras discus'
  • 'Mimagoniatites erbeni belongs to Mimagoniatites'
  • 'Mimagoniatites kayai belongs to Mimagoniatites' according to Kullmann 1973
  • 'Mimagoniatites kayai is recombined as Chlupacites kayai'
  • 'Mimagoniatites kolymensis belongs to Mimagoniatites'
  • 'Mimagoniatites nearcticus belongs to Mimagoniatites'
  • 'Mimagoniatites obesus belongs to Mimagoniatites' according to Erben 1960
  • 'Mimagoniatites obesus is recombined as Archanarcestes obesus'
  • 'Mimagoniatites tabuliformis belongs to Mimagoniatites' according to Kullmann 1960
  • 'Mimagoniatites tabuliformis belongs to Mimagoniatites'
  • 'Mimagoniatites tenuicostatus belongs to Mimagoniatites' according to Erben 1953
  • 'Mimagoniatites tenuicostatus belongs to Mimagoniatites'
  • 'Mimagoniatitidae belongs to Mimagoniatitaceae'
  • 'Mimanarcestes belongs to Latanarcestidae'
  • 'Mimanarcestes nalivkini belongs to Mimanarcestes'
  • 'Mimoceras is a subjective synonym of Gyroceratites'
  • 'Mimoceras laevis belongs to Mimoceras' according to Eichenberg 1931
  • 'Mimoceras laevis is recombined as Gyroceratites laevis'
  • 'Mimoceratidae belongs to Mimosphinctaceae'
  • 'Mimosphinctaceae belongs to Agoniatitina'
  • 'Mimosphinctes belongs to Mimosphinctinae'
  • 'Mimosphinctes bipartitus belongs to Mimosphinctes' according to Eichenberg 1931
  • 'Mimosphinctes bipartitus belongs to Mimosphinctes'
  • 'Mimosphinctes cantabricus belongs to Mimosphinctes' according to Kullmann 1960
  • 'Mimosphinctes cantabricus belongs to Mimosphinctes'
  • 'Mimosphinctes erbeni belongs to Mimosphinctes' according to Bogoslovsky 1980
  • 'Mimosphinctes erbeni belongs to Mimosphinctes'
  • 'Mimosphinctes tenuicostatus belongs to Mimosphinctes' according to Bogoslovsky 1963
  • 'Mimosphinctes tenuicostatus belongs to Mimosphinctes'
  • 'Mimosphinctes tripartitus belongs to Mimosphinctes' according to Eichenberg 1931
  • 'Mimosphinctes tripartitus belongs to Mimosphinctes'
  • 'Mimosphinctes zlichovensis belongs to Mimosphinctes'
  • 'Mimosphinctes zlichovensis belongs to Mimosphinctes' according to Chlupac and Turek 1977
  • 'Mimosphinctidae belongs to Mimosphinctaceae'
  • 'Mimosphinctinae belongs to Mimosphinctidae'
  • 'Mimotornoceras belongs to Foorditinae'
  • 'Mithraxites belongs to Parodoceratinae'
  • 'Mixomanticoceras belongs to Gephuroceratinae'
  • 'Mixomanticoceras exploratum belongs to Mixomanticoceras' according to Becker et al. 1993
  • 'Mixomanticoceras exploratum belongs to Mixomanticoceras'
  • 'Mzerrebites belongs to Taouzitidae'
  • 'Naplesites belongs to Beloceratidae'
  • 'Neomanticoceras clauseni is a subjective synonym of Neomanticoceras paradoxum'
  • 'Nehdenites belongs to Nehdenitinae'
  • 'Nehdenitinae belongs to Cheiloceratidae'
  • 'Neomanticoceras belongs to Virginoceratinae'
  • 'Neomanticoceras erraticum is recombined as Virginoceras erraticum'
  • 'Neopharciceras belongs to Pharciceratidae'
  • 'Neopharciceras kurbatovi belongs to Neopharciceras'
  • 'Neopharciceras obscurum belongs to Neopharciceras'
  • 'Neopharciceras obscurum belongs to Neopharciceras' according to Bogoslovsky 1982
  • 'Neopharciceras rotundolobatum belongs to Neopharciceras' according to Bogoslovsky 1982
  • 'Neopharciceras rotundolobatum belongs to Neopharciceras'
  • 'Nordiceras belongs to Nordiceratidae'
  • 'Nordiceratidae belongs to Belocerataceae'
  • 'Oxytornoceras belongs to Tornoceratinae'
  • 'Oxytornoceras polare belongs to Oxytornoceras' according to Bogoslovsky and Yatskov 1985
  • 'Oxytornoceras polare belongs to Oxytornoceras'
  • 'Oxytornoceras signatum belongs to Oxytornoceras' according to Becker 1993
  • 'Oxytornoceras signatum belongs to Oxytornoceras'
  • 'Palaeogoniatites belongs to Palaeogoniatitinae'
  • 'Palaeogoniatites janus belongs to Palaeogoniatites' according to Erben 1960
  • 'Palaeogoniatites janus is recombined as Mimagoniatites janus'
  • 'Palaeogoniatitinae belongs to Teicherticeratidae'
  • 'Parafidelites belongs to Agoniatitinae'
  • 'Parafidelites atrousensis belongs to Parafidelites'
  • 'Paranarcestes belongs to Anarcestidae'
  • 'Paranarcestes chalix belongs to Paranarcestes'
  • 'Paranarcestes pictus belongs to Paranarcestes'
  • 'Paraphyllites belongs to Agoniatitinae'
  • 'Paratorleyoceras belongs to Cheiloceratinae'
  • 'Parentites belongs to Parentitinae'
  • 'Parentites praecursor belongs to Parentites' according to Bogoslovsky 1961
  • 'Parentites praecursor belongs to Parentites'
  • 'Parentitidae was reranked as the subfamily Parentitinae and belongs to Auguritidae'
  • 'Parodiceras belongs to Parodoceratinae'
  • 'Parodiceras [misspelled as Parodoceras] belongs to Ammonoidea' according to Clarke 1899
  • 'Parodiceras is replaced by Wedekindella'
  • 'Parodiceras beushauseni belongs to Parodiceras' according to Wedekind 1918
  • 'Parodiceras beushauseni is recombined as Holzapfeloceras beushauseni'
  • 'Parodiceras inversum belongs to Parodiceras' according to Wedekind 1918
  • 'Parodiceras inversum is recombined as Holzapfeloceras inversum'
  • 'Parodicerellum is an objective synonym of Wedekindella'
  • 'Parodoceras brachystoma belongs to Parodoceras' according to Petter 1959
  • 'Parodoceras brachystoma is recombined as Parodiceras brachystoma'
  • 'Parodoceratidae belongs to Tornocerataceae'
  • 'Parodoceratinae belongs to Parodoceratidae'
  • 'Pernoceras belongs to Kirsoceratidae'
  • 'Petteroceras belongs to Petteroceratidae'
  • 'Petteroceras feisti belongs to Petteroceras' according to House and Kirchgasser 1985
  • 'Petteroceras feisti belongs to Petteroceras'
  • 'Petteroceratidae belongs to Pharcicerataceae'
  • 'Pharciceras belongs to Pharciceratidae'
  • 'Pharciceras acutum belongs to Pharciceras' according to Matern 1931
  • 'Pharciceras acutum is recombined as Taouzites acutus'
  • 'Pharciceras applanatum belongs to Pharciceras' according to Bensaid 1974
  • 'Pharciceras applanatum is recombined as Lunupharciceras applanatum'
  • 'Pharciceras arenicum is recombined as Lunupharciceras arenicum'
  • 'Pharciceras arenicum carinata belongs to Pharciceras arenicum' according to Petter 1959
  • 'Pharciceras arenicum carinata is recombined as Stenopharciceras carinatum'
  • 'Pharciceras bidentatum belongs to Pharciceras'
  • 'Pharciceras errans belongs to Pharciceras' according to Petter 1959
  • 'Pharciceras errans is recombined as Petteroceras errans'
  • 'Pharciceras erraticum is recombined as Mzerrebites erraticus'
  • 'Pharciceras erraticum belongs to Pharciceras' according to Petter 1959
  • 'Pharciceras flenderi belongs to Pharciceras' according to Wedekind 1918
  • 'Pharciceras flenderi belongs to Pharciceras'
  • 'Pharciceras galeatum belongs to Pharciceras' according to Wedekind 1918
  • 'Pharciceras galeatum belongs to Pharciceras'
  • 'Pharciceras pargai is recombined as Lunupharciceras pargai'
  • 'Pharciceras tafilense is a nomen nudum' according to Termier and Termier 1950
  • 'Pharciceras tafilense is a subjective synonym of Synpharciceras clavilobum'
  • 'Pharciceras taouzensis belongs to Pharciceras' according to Termier and Termier 1950
  • 'Pharciceras taouzensis is recombined as Taouzites taouzensis'
  • 'Pharciceras tridens kseirense belongs to Pharciceras tridens' according to Termier and Termier 1950
  • 'Pharciceras tridens kseirense is recombined as Stenopharciceras kseirense'
  • 'Pharcicerataceae belongs to Pharciceratina'
  • 'Pharciceratatina is corrected as Pharciceratina and belongs to Agoniatitida'
  • 'Pharciceratidae belongs to Pharcicerataceae'
  • 'Phoenixites belongs to Falcitornoceratinae'
  • 'Phoenixites sulcatus belongs to Phoenixites' according to Becker 1993
  • 'Phoenixites sulcatus belongs to Phoenixites'
  • 'Pinacites belongs to Pinacitinae'
  • 'Pinacites eminens belongs to Pinacites'
  • 'Pinacitidae belongs to Agoniatitaceae'
  • 'Pinacitinae belongs to Pinacitidae'
  • 'Planitornoceras belongs to Aulatornoceratinae'
  • 'Planitornoceras pugnax belongs to Planitornoceras' according to Becker 1995
  • 'Planitornoceras pugnax belongs to Planitornoceras'
  • 'Playfordites belongs to Gephuroceratinae'
  • 'Polonoceras belongs to Aulatornoceratinae'
  • 'Polonoceras baikuense belongs to Polonoceras' according to Sheng 1999
  • 'Polonoceras baikuense belongs to Polonoceras'
  • 'Polonoceras bashkiricum belongs to Polonoceras' according to Bogoslovsky 1971
  • 'Polonoceras bashkiricum is recombined as Armatites bashkiricus'
  • 'Polonoceras delepinei belongs to Polonoceras'
  • 'Polonoceras dux belongs to Polonoceras' according to Becker 1993
  • 'Polonoceras dux belongs to Polonoceras'
  • 'Polonoceras latum belongs to Polonoceras' according to Dybczynski 1913
  • 'Polonoceras latum is a subjective synonym of Protornoceras polonicum'
  • 'Polonoceras mensinki belongs to Polonoceras' according to Becker 1993
  • 'Polonoceras mensinki belongs to Polonoceras'
  • 'Polonoceras planum belongs to Polonoceras'
  • 'Polonoceras planum belongs to Polonoceras' according to Dybczynski 1913
  • 'Ponticeras belongs to Ponticeratinae'
  • 'Ponticeras acutilobatum belongs to Ponticeras'
  • 'Ponticeras altaicum belongs to Ponticeras'
  • 'Ponticeras discoidale belongs to Ponticeras'
  • 'Ponticeras kwangsiense belongs to Ponticeras' according to Chao 1956
  • 'Ponticeras kwangsiense is recombined as Sphaeromanticoceras kwangsiense'
  • 'Ponticeras pedderi belongs to Ponticeras' according to House 1963
  • 'Ponticeras pedderi is recombined as Maternoceras pedderi'
  • 'Ponticeras regulare belongs to Ponticeras'
  • 'Ponticeras regulare belongs to Ponticeras' according to Chao 1956
  • 'Ponticeras retorquatum is recombined as Maternoceras retorquatum'
  • 'Ponticeras sahlgrundensis belongs to Ponticeras' according to Matern 1931
  • 'Ponticeras sahlgrundensis is recombined as Pseudoprobeloceras sahlgrundense'
  • 'Ponticeras stainbrooki belongs to Ponticeras' according to Miller 1936
  • 'Ponticeras stainbrooki is recombined as Costamanticoceras stainbrooki'
  • 'Ponticeratidae belongs to Gephurocerataceae'
  • 'Ponticeratinae belongs to Ponticeratidae'
  • 'Posttornoceras belongs to Posttornoceratinae'
  • 'Posttornoceras balvei belongs to Posttornoceras'
  • 'Posttornoceras fallax belongs to Posttornoceras' according to Korn 2002
  • 'Posttornoceras fallax belongs to Posttornoceras'
  • 'Posttornoceras glenisteri belongs to Posttornoceras'
  • 'Posttornoceras sapiens belongs to Posttornoceras'
  • 'Posttornoceras sodalis belongs to Posttornoceras' according to Becker 1995
  • 'Posttornoceras sodalis belongs to Posttornoceras'
  • 'Posttornoceras weyeri belongs to Posttornoceras'
  • 'Posttornoceratidae belongs to Tornocerataceae'
  • 'Posttornoceratinae belongs to Posttornoceratidae'
  • 'Praeglyphiocerataceae is a subjective synonym of Prionocerataceae'
  • 'Praeglyphioceratina is a subjective synonym of Tornoceratina'
  • 'Praewerneroceras belongs to Werneroceratidae'
  • 'Praewerneroceras hollardi is recombined as Paranarcestes hollardi'
  • 'Praewerneroceras suchomastense belongs to Praewerneroceras'
  • 'Prionocerataceae belongs to Tornoceratina'
  • 'Probeloceras belongs to Acanthoclymeniidae'
  • 'Probeloceras alveolatum is recombined as Prochorites alveolatus'
  • 'Probeloceras buedesheimense belongs to Probeloceras' according to Clausen 1969
  • 'Probeloceras buedesheimense is recombined as Maternoceras buedesheimense'
  • 'Probeloceras costulatum belongs to Probeloceras' according to Petter 1959
  • 'Probeloceras costulatum is recombined as Ponticeras costulatum'
  • 'Probeloceras naplesense is recombined as Naplesites naplesensis'
  • 'Probeloceras orientale is recombined as Ponticeras orientale'
  • 'Probeloceras strix belongs to Probeloceras'
  • 'Prochorites was reranked as Manticoceras (Prochorites) and belongs to Manticoceras' according to Clausen 1969
  • 'Prochorites belongs to Acanthoclymeniidae'
  • 'Prolecanites kiliani is recombined as Mzerrebites kiliani'
  • 'Prolecanites lateseptatum is recombined as Lunupharciceras lateseptatum'
  • 'Prolecanites timanicus is recombined as Nordiceras timanicum'
  • 'Prolecanites triphyllus belongs to Prolecanites' according to Frech 1888
  • 'Prolecanites triphyllus is recombined as Pharciceras triphyllum'
  • 'Protimanites is a subjective synonym of Hoeninghausia'
  • 'Protimanites uchtensis is recombined as Hoeninghausia uchtensis'
  • 'Protornoceras belongs to Kirsoceratidae'
  • 'Protornoceras was reranked as Tornoceras (Protornoceras) and belongs to Tornoceras' according to Nalivkina 1953
  • 'Protornoceras aphyllitiforme belongs to Protornoceras' according to Dybczynski 1913
  • 'Protornoceras aphyllitiforme is a subjective synonym of Protornoceras polonicum'
  • 'Protornoceras assesi is recombined as Trevoneites assesi'
  • 'Protornoceras bilobatiforme belongs to Protornoceras' according to Dybczynski 1913
  • 'Protornoceras bilobatiforme is a subjective synonym of Protornoceras polonicum'
  • 'Protornoceras foxi belongs to Protornoceras' according to House 1963
  • 'Protornoceras foxi is recombined as Trevoneites foxi'
  • 'Protornoceras kielcense belongs to Protornoceras' according to Dybczynski 1913
  • 'Protornoceras kielcense is a subjective synonym of Protornoceras polonicum'
  • 'Protornoceras mirabile is recombined as Tornia mirabilis'
  • 'Protornoceras ornatum belongs to Protornoceras' according to Dybczynski 1913
  • 'Protornoceras ornatum belongs to Protornoceras'
  • 'Protornoceras polonicum belongs to Protornoceras' according to Dybczynski 1913
  • 'Protornoceras polonicum belongs to Protornoceras'
  • 'Protornoceras siemiradzkii belongs to Protornoceras' according to Dybczynski 1913
  • 'Protornoceras siemiradzkii is a subjective synonym of Protornoceras polonicum'
  • 'Protornoceras zuberi belongs to Protornoceras' according to Dybczynski 1913
  • 'Protornoceras zuberi is a subjective synonym of Protornoceras polonicum'
  • 'Pseudoclymenia belongs to Pseudoclymeniidae'
  • 'Pseudoclymenia aktubensis belongs to Pseudoclymenia' according to Bogoslovsky 1971
  • 'Pseudoclymenia aktubensis belongs to Pseudoclymenia'
  • 'Pseudoclymenia applanata belongs to Pseudoclymenia' according to Schindewolf 1923
  • 'Pseudoclymenia applanata belongs to Pseudoclymenia'
  • 'Pseudoclymenia australis belongs to Pseudoclymenia'
  • 'Pseudoclymenia dillensis belongs to Pseudoclymenia'
  • 'Pseudoclymenia drevermanni belongs to Pseudoclymenia' according to Schindewolf 1923
  • 'Pseudoclymenia drevermanni is a subjective synonym of Pseudoclymenia dillensis'
  • 'Pseudoclymenia elegans belongs to Pseudoclymenia' according to Bogoslovsky 1971
  • 'Pseudoclymenia elegans belongs to Pseudoclymenia'
  • 'Pseudoclymenia orensis belongs to Pseudoclymenia'
  • 'Pseudoclymenia orensis belongs to Pseudoclymenia' according to Nalivkina 1953
  • 'Pseudoclymenia planidorsata euryomphala belongs to Pseudoclymenia planidorsata' according to Wedekind 1918
  • 'Pseudoclymenia planidorsata euryomphala is recombined as Planitornoceras euryomphalum'
  • 'Pseudoclymeniidae belongs to Tornocerataceae'
  • 'Pseudofidelites belongs to Agoniatitinae'
  • 'Pseudofidelites bockwinkeli belongs to Pseudofidelites'
  • 'Pseudofoordites belongs to Foorditinae'
  • 'Pseudofoordites hyperboreus belongs to Pseudofoordites'
  • 'Pseudofoordites tewoensis belongs to Pseudofoordites' according to Ruan 1987
  • 'Pseudofoordites tewoensis belongs to Pseudofoordites'
  • 'Pseudoprobeloceras belongs to Ponticeratinae'
  • 'Pseudoprobeloceras nebechense belongs to Pseudoprobeloceras'
  • 'Puncticeras was reranked as Cheiloceras (Puncticeras) and belongs to Cheiloceras' according to Becker 1993
  • 'Puncticeras belongs to Nehdenitinae'
  • 'Rherisites belongs to Mimagoniatitidae'
  • 'Rherisites tuba belongs to Rherisites' according to Klug 2001
  • 'Rherisites tuba belongs to Rherisites'
  • 'Ruanites belongs to Anetoceratinae'
  • 'Sandbergeroceras is a subjective synonym of Triainoceras'
  • 'Sandbergeroceras acutum belongs to Sandbergeroceras' according to Termier and Termier 1950
  • 'Sandbergeroceras acutum is a subjective synonym of Triainoceras costatum'
  • 'Sandbergeroceras sandbergorum belongs to Sandbergeroceras' according to Miller 1938
  • 'Sandbergeroceras sandbergorum is a subjective synonym of Triainoceras tuberculosocostatum'
  • 'Sandbergeroceras syngonum is recombined as Triainoceras syngonum'
  • 'Sandbergeroceratidae is a subjective synonym of Triainoceratidae'
  • 'Schindewolfoceras belongs to Triainoceratidae'
  • 'Schindewolfoceras alcaldei belongs to Schindewolfoceras' according to Montesinos and Henn 1986
  • 'Schindewolfoceras alcaldei belongs to Schindewolfoceras'
  • 'Sellagoniatites belongs to Sellagoniatitinae'
  • 'Sellagoniatites erbeni belongs to Sellagoniatites'
  • 'Sellagoniatites jacksoni belongs to Sellagoniatites' according to House and Pedder 1963
  • 'Sellagoniatites jacksoni belongs to Sellagoniatites'
  • 'Sellagoniatites waldschmidti belongs to Sellagoniatites'
  • 'Sellagoniatitinae belongs to Agoniatitidae'
  • 'Sellanarcestes belongs to Anarcestidae'
  • 'Sellanarcestes certus belongs to Sellanarcestes'
  • 'Sellanarcestes cognatus belongs to Sellanarcestes'
  • 'Sellanarcestes crassior belongs to Sellanarcestes'
  • 'Sellanarcestes ebbighauseni belongs to Sellanarcestes'
  • 'Sellanarcestes eos belongs to Sellanarcestes'
  • 'Sellanarcestes perfectus belongs to Sellanarcestes'
  • 'Sellanarcestes tenuior belongs to Sellanarcestes'
  • 'Sellanarcestes wenkenbachiformis is recombined as Diallagites wenkenbachiformis'
  • 'Serramanticoceras belongs to Gephuroceratinae'
  • 'Simicheiloceras belongs to Tornoceratinae'
  • 'Simicheiloceras denselobatum belongs to Simicheiloceras' according to Becker 1993
  • 'Simicheiloceras denselobatum belongs to Simicheiloceras'
  • 'Simicheiloceras schrickeli belongs to Simicheiloceras' according to Becker 1993
  • 'Simicheiloceras schrickeli belongs to Simicheiloceras'
  • 'Sinobeloceras is a subjective synonym of Mesobeloceras'
  • 'Sinobeloceratinae is an invalid subgroup of Beloceratidae'
  • 'Sobolewia belongs to Sobolewiidae'
  • 'Sobolewia globularis belongs to Sobolewia' according to Petter 1959
  • 'Sobolewia globularis is corrected as Sobolewia globulare and belongs to Sobolewia'
  • 'Sobolewia inflata belongs to Sobolewia' according to Termier and Termier 1950
  • 'Sobolewia inflata belongs to Sobolewia'
  • 'Sobolewia virginiana belongs to Sobolewia'
  • 'Sobolewiidae belongs to Anarcestaceae'
  • 'Sphaeromanticoceras belongs to Gephuroceratinae'
  • 'Sphaeromanticoceras rickardi is recombined as Crickites rickardi'
  • 'Sphaeropharciceras is a subjective synonym of Pharciceras'
  • 'Sphaeropharciceras sandbergerorum belongs to Sphaeropharciceras' according to Bogoslovsky 1955
  • 'Sphaeropharciceras sandbergerorum is a subjective synonym of Pharciceras tridens'
  • 'Sporadoceras posthuma is recombined as Posttornoceras posthumum'
  • 'Staffites belongs to Cheiloceratinae'
  • 'Stenopharciceras belongs to Pharciceratidae'
  • 'Subanarcestes belongs to Sobolewiidae'
  • 'Subanarcestes bisulcatus belongs to Subanarcestes'
  • 'Subanarcestes coronatus belongs to Subanarcestes'
  • 'Subanarcestes erfoudense belongs to Subanarcestes' according to Termier and Termier 1955
  • 'Subanarcestes erfoudense is corrected as Subanarcestes erfoudensis and belongs to Subanarcestes'
  • 'Subanarcestes jahni belongs to Subanarcestes'
  • 'Subanarcestes macrocephalus belongs to Subanarcestes'
  • 'Subanarcestes marhoumensis belongs to Subanarcestes'
  • 'Subanarcestes sphaeroides belongs to Subanarcestes'
  • 'Synpharciceras belongs to Pharciceratidae'
  • 'Synpharciceras daizhaimenensis belongs to Synpharciceras' according to Yang 1984
  • 'Synpharciceras daizhaimenensis is recombined as Neopharciceras daizhaimenensis'
  • 'Synpharciceras plurilobatum belongs to Synpharciceras'
  • 'Talenticeras belongs to Mimosphinctinae'
  • 'Talenticeras talenti belongs to Talenticeras' according to Erben 1965
  • 'Talenticeras talenti belongs to Talenticeras'
  • 'Tamarites belongs to Tamaritidae'
  • 'Tamarites subitus belongs to Tamarites'
  • 'Tamaritidae belongs to Agoniatitaceae'
  • 'Taouzites belongs to Taouzitidae'
  • 'Taouzitidae belongs to Gephurocerataceae'
  • 'Taskanites is a subjective synonym of Convoluticeras'
  • 'Taskanites nikolaevi is recombined as Convoluticeras nikolaevi'
  • 'Teicherticeras belongs to Teicherticeratinae'
  • 'Teicherticeras (Convoluticeras) erbeni is recombined as Teicherticeras erbeni'
  • 'Teicherticeras (Convoluticeras) erbeni belongs to Teicherticeras (Convoluticeras)' according to Bogoslovsky 1963
  • 'Teicherticeras (Convoluticeras) flexuosum belongs to Teicherticeras (Convoluticeras)' according to Bogoslovsky 1984
  • 'Teicherticeras (Convoluticeras) flexuosum is recombined as Convoluticeras flexuosum'
  • 'Teicherticeras (Convoluticeras) lardeuxi belongs to Teicherticeras (Convoluticeras)' according to Erben 1960
  • 'Teicherticeras (Convoluticeras) lardeuxi is recombined as Convoluticeras lardeuxi'
  • 'Teicherticeras (Convoluticeras) planum belongs to Teicherticeras (Convoluticeras)' according to Bogoslovsky 1980
  • 'Teicherticeras (Convoluticeras) planum is recombined as Teicherticeras planum'
  • 'Teicherticeras (Convoluticeras) rudicostatum belongs to Teicherticeras (Convoluticeras)' according to Bogoslovsky 1980
  • 'Teicherticeras (Convoluticeras) rudicostatum is recombined as Mimosphinctes rudicostatus'
  • 'Teicherticeras (Teicherticeras) is an invalid subgroup of Teicherticeras'
  • 'Teicherticeras (Teicherticeras) pyshmense is recombined as Chebbites pyshmensis'
  • 'Teicherticeras ilanense belongs to Teicherticeras' according to Shen 1975
  • 'Teicherticeras ilanense belongs to Teicherticeras'
  • 'Teicherticeras imago belongs to Teicherticeras' according to Erben 1965
  • 'Teicherticeras imago is recombined as Palaeogoniatites imago'
  • 'Teicherticeras lenzi belongs to Teicherticeras' according to House and Pedder 1963
  • 'Teicherticeras lenzi is recombined as Lenzites lenzi'
  • 'Teicherticeras lineare belongs to Teicherticeras' according to Shen 1975
  • 'Teicherticeras lineare belongs to Teicherticeras'
  • 'Teicherticeras lissovi belongs to Teicherticeras' according to Bogoslovsky 1963
  • 'Teicherticeras lissovi is recombined as Chebbites lissovi'
  • 'Teicherticeras nantanense belongs to Teicherticeras' according to Shen 1975
  • 'Teicherticeras nantanense is recombined as Chebbites nantanensis'
  • 'Teicherticeras primigenitum belongs to Teicherticeras'
  • 'Teicherticeras rotatile belongs to Teicherticeras' according to Ruan 1981
  • 'Teicherticeras rotatile is recombined as Mimosphinctes rotatilis'
  • 'Teicherticeras senior belongs to Teicherticeras'
  • 'Teicherticeras teicherti belongs to Teicherticeras'
  • 'Teicherticeratidae belongs to Mimosphinctaceae'
  • 'Teicherticeratinae belongs to Teicherticeratidae'
  • 'Teneroceras medvezhense belongs to Teneroceras' according to Yatskov 1990
  • 'Teneroceras medvezhense is recombined as Anetoceras medvezhense'
  • 'Timanites belongs to Koenenitidae'
  • 'Timanites angustus belongs to Timanites'
  • 'Timanites complanatum belongs to Timanites' according to Petter 1959
  • 'Timanites complanatum is corrected as Timanites complanatus and belongs to Timanites'
  • 'Timanites keyserlingi belongs to Timanites'
  • 'Timanites meridionalis belongs to Timanites'
  • 'Timanites occidentalis belongs to Timanites' according to Miller and Warren 1936
  • 'Timanites occidentalis is a subjective synonym of Timanites keyserlingi'
  • 'Timanites stuckenbergi is recombined as Komioceras stuckenbergi'
  • 'Timanitinae is an invalid subgroup of Koenenitidae'
  • 'Timanoceras belongs to Gephuroceratinae'
  • 'Timanoceras ellipsoidale belongs to Timanoceras'
  • 'Torleyoceras belongs to Nehdenitinae'
  • 'Torleyoceras was reranked as Cheiloceras (Torleyoceras) and belongs to Cheiloceras' according to Schindewolf 1923
  • 'Torleyoceras balapanense belongs to Torleyoceras' according to Bogoslovsky 1971
  • 'Torleyoceras balapanense is recombined as Balacheiloceras balapanense'
  • 'Torleyoceras pernai belongs to Torleyoceras' according to Bogoslovsky 1962
  • 'Torleyoceras pernai belongs to Torleyoceras'
  • 'Tornia belongs to Kirsoceratidae'
  • 'Tornoceras belongs to Tornoceratinae'
  • 'Tornoceras was reranked as Goniatites (Tornoceras) and belongs to Goniatites' according to Frech 1887
  • 'Tornoceras was reranked as Gomimonomeroceras (Tornoceras) and belongs to Gomimonomeroceras' according to Sobolew 1914
  • 'Tornoceras (Aulatornoceras) compressum belongs to Tornoceras (Aulatornoceras)' according to Gruneberg 1925
  • 'Tornoceras (Aulatornoceras) compressum is recombined as Aulatornoceras compressum'
  • 'Tornoceras (Aulatornoceras) keyserlingi belongs to Tornoceras (Aulatornoceras)' according to Muller 1956
  • 'Tornoceras (Aulatornoceras) keyserlingi is recombined as Phoenixites keyserlingi'
  • 'Tornoceras (Epitornoceras) irideum belongs to Tornoceras (Epitornoceras)' according to Frech 1902
  • 'Tornoceras (Epitornoceras) irideum is recombined as Pinacites irideus'
  • 'Tornoceras (Protornoceras) planidorsatum transuralensis belongs to Tornoceras (Protornoceras) planidorsatum' according to Nalivkina 1953
  • 'Tornoceras (Protornoceras) planidorsatum transuralensis is recombined as Planitornoceras transuralense'
  • 'Tornoceras (Tornoceras) is an invalid subgroup of Tornoceras'
  • 'Tornoceras (Tornoceras) amuletum belongs to Tornoceras (Tornoceras)' according to House 1965
  • 'Tornoceras (Tornoceras) amuletum is recombined as Tornoceras amuletum'
  • 'Tornoceras (Tornoceras) arkonense belongs to Tornoceras (Tornoceras)' according to House 1965
  • 'Tornoceras (Tornoceras) arkonense is recombined as Tornoceras arkonense'
  • 'Tornoceras (Tornoceras) bolivianum belongs to Tornoceras (Tornoceras)' according to Kullmann 1980
  • 'Tornoceras (Tornoceras) bolivianum is recombined as Tornoceras bolivianum'
  • 'Tornoceras (Tornoceras) buttsi belongs to Tornoceras (Tornoceras)' according to Miller 1938
  • 'Tornoceras (Tornoceras) buttsi is recombined as Foordites buttsi'
  • 'Tornoceras (Tornoceras) clausum is recombined as Linguatornoceras clausum'
  • 'Tornoceras (Tornoceras) concentricum belongs to Tornoceras (Tornoceras)' according to House 1965
  • 'Tornoceras (Tornoceras) concentricum is recombined as Tornoceras concentricum'
  • 'Tornoceras (Tornoceras) contractum is recombined as Tornoceras contractum'
  • 'Tornoceras (Tornoceras) eberlei belongs to Tornoceras (Tornoceras)' according to Sweet and Miller 1956
  • 'Tornoceras (Tornoceras) eberlei is recombined as Mithraxites eberlei'
  • 'Tornoceras (Tornoceras) iowaense belongs to Tornoceras (Tornoceras)' according to Miller 1938
  • 'Tornoceras (Tornoceras) iowaense is recombined as Tornoceras iowaense'
  • 'Tornoceras (Tornoceras) mesopleuron belongs to Tornoceras (Tornoceras)' according to House 1965
  • 'Tornoceras (Tornoceras) mesopleuron is recombined as Croyites mesopleuron'
  • 'Tornoceras (Tornoceras) uniangulare aldanense belongs to Tornoceras (Tornoceras) uniangulare' according to House 1965
  • 'Tornoceras (Tornoceras) uniangulare aldanense is recombined as Tornoceras aldanense'
  • 'Tornoceras (Tornoceras) uniangulare widderi belongs to Tornoceras (Tornoceras) uniangulare' according to House 1965
  • 'Tornoceras (Tornoceras) uniangulare widderi is recombined as Tornoceras widderi'
  • 'Tornoceras acutum is recombined as Oxytornoceras acutum'
  • 'Tornoceras alobatum belongs to Tornoceras' according to Sobolew 1914
  • 'Tornoceras alobatum is recombined as Tornia alobata'
  • 'Tornoceras angulatobatum belongs to Tornoceras' according to Sobolew 1914
  • 'Tornoceras angulatobatum is a subjective synonym of Protornoceras planilobum'
  • 'Tornoceras arcuatolobatum belongs to Tornoceras' according to Sobolew 1914
  • 'Tornoceras arcuatolobatum is a subjective synonym of Protornoceras planilobum'
  • 'Tornoceras arcuatum belongs to Tornoceras'
  • 'Tornoceras auriforme belongs to Tornoceras' according to Oppenheimer 1916
  • 'Tornoceras auriforme is recombined as Aulatornoceras auriforme'
  • 'Tornoceras ausavense crassum belongs to Tornoceras ausavense' according to Matern 1931
  • 'Tornoceras ausavense crassum is recombined as Crassotornoceras crassum'
  • 'Tornoceras avaricatum belongs to Tornoceras' according to Sobolew 1914
  • 'Tornoceras avaricatum is a subjective synonym of Protornoceras planilobum'
  • 'Tornoceras baldisi belongs to Tornoceras' according to Leanza 1968
  • 'Tornoceras baldisi belongs to Tornoceras'
  • 'Tornoceras belgicum belongs to Tornoceras' according to Matern 1931
  • 'Tornoceras belgicum is recombined as Crassotornoceras belgicum'
  • 'Tornoceras bertrandi belongs to Tornoceras' according to Frech 1902
  • 'Tornoceras bertrandi is a subjective synonym of Tornoceras typum'
  • 'Tornoceras bilobatum is recombined as Falcitornoceras bilobatum'
  • 'Tornoceras convolutum belongs to Tornoceras' according to Holzapfel 1895
  • 'Tornoceras convolutum is recombined as Holzapfeloceras convolutum'
  • 'Tornoceras costatum belongs to Tornoceras' according to Perna 1914
  • 'Tornoceras costatum is recombined as Kirsoceras costatum'
  • 'Tornoceras crebriseptum is recombined as Pernoceras crebriseptum'
  • 'Tornoceras curvidorsatum belongs to Tornoceras' according to Sobolew 1914
  • 'Tornoceras curvidorsatum is recombined as Protornoceras curvidorsatum'
  • 'Tornoceras denckmanni belongs to Tornoceras' according to Holzapfel 1895
  • 'Tornoceras denckmanni is recombined as Holzapfeloceras denckmanni'
  • 'Tornoceras dorsatum belongs to Tornoceras' according to Wedekind 1908
  • 'Tornoceras dorsatum is recombined as Pernoceras dorsatum'
  • 'Tornoceras dorsatum curvata belongs to Tornoceras dorsatum' according to Perna 1914
  • 'Tornoceras dorsatum curvata is recombined as Pernoceras curvatum'
  • 'Tornoceras dorsatum subtumida belongs to Tornoceras dorsatum' according to Perna 1914
  • 'Tornoceras dorsatum subtumida is recombined as Pernoceras subtumidum'
  • 'Tornoceras dorsoplanum belongs to Tornoceras' according to Sobolew 1912
  • 'Tornoceras dorsoplanum is a subjective synonym of Armatites planidorsatus'
  • 'Tornoceras douglassi is a subjective synonym of Pernoceras crebriseptum'
  • 'Tornoceras edwinhalli belongs to Tornoceras'
  • 'Tornoceras evolutum belongs to Tornoceras' according to Sobolew 1914
  • 'Tornoceras evolutum is recombined as Protornoceras evolutum'
  • 'Tornoceras flexuosum belongs to Tornoceras' according to Sobolew 1914
  • 'Tornoceras flexuosum is a subjective synonym of Protornoceras planilobum'
  • 'Tornoceras frechi is recombined as Phoenixites frechi'
  • 'Tornoceras frechi parvum belongs to Tornoceras frechi' according to Makowski 1991
  • 'Tornoceras frechi parvum is a subjective synonym of Phoenixites frechi'
  • 'Tornoceras frechi varicata belongs to Tornoceras frechi' according to Wedekind 1918
  • 'Tornoceras frechi varicata is recombined as Phoenixites varicatum'
  • 'Tornoceras fundifer belongs to Tornoceras' according to Perna 1914
  • 'Tornoceras fundifer is recombined as Pseudoclymenia fundifer'
  • 'Tornoceras genulobatum belongs to Tornoceras' according to Sobolew 1914
  • 'Tornoceras genulobatum is a subjective synonym of Protornoceras planilobum'
  • 'Tornoceras guestfalicum belongs to Tornoceras' according to Frech 1897
  • 'Tornoceras guestfalicum is recombined as Linguatornoceras guestfalicum'
  • 'Tornoceras haugi belongs to Tornoceras' according to Frech 1902
  • 'Tornoceras haugi is recombined as Linguatornoceras haugi'
  • 'Tornoceras holzapfeli belongs to Tornoceras' according to Frech 1902
  • 'Tornoceras holzapfeli is recombined as Parodiceras holzapfeli'
  • 'Tornoceras kochi belongs to Tornoceras' according to Wedekind 1908
  • 'Tornoceras kochi is recombined as Pernoceras kochi'
  • 'Tornoceras lateroconcavum belongs to Tornoceras' according to Dybczinski 1913
  • 'Tornoceras lateroconcavum is recombined as Armatites lateroconcavus'
  • 'Tornoceras lewinskii belongs to Tornoceras' according to Dybczynski 1913
  • 'Tornoceras lewinskii belongs to Tornoceras'
  • 'Tornoceras loeschmanni belongs to Tornoceras' according to Frech 1902
  • 'Tornoceras loeschmanni is a subjective synonym of Linguatornoceras guestfalicum'
  • 'Tornoceras obliquum belongs to Tornoceras' according to Perna 1914
  • 'Tornoceras obliquum belongs to Tornoceras'
  • 'Tornoceras planilobum belongs to Tornoceras' according to Sobolew 1914
  • 'Tornoceras planilobum is recombined as Protornoceras planilobum'
  • 'Tornoceras planum is recombined as Kirsoceras planum'
  • 'Tornoceras planum belongs to Tornoceras' according to Perna 1914
  • 'Tornoceras pompeckji belongs to Tornoceras' according to Wedekind 1918
  • 'Tornoceras pompeckji is recombined as Linguatornoceras pompeckji'
  • 'Tornoceras pseudobilobatum belongs to Tornoceras' according to Dybczynski 1913
  • 'Tornoceras pseudobilobatum is recombined as Falcitornoceras pseudobilobatum'
  • 'Tornoceras radialis belongs to Tornoceras' according to Becker 1993
  • 'Tornoceras radialis belongs to Tornoceras'
  • 'Tornoceras rhysum is a subjective synonym of Aulatornoceras auris'
  • 'Tornoceras rotundatum belongs to Tornoceras' according to Perna 1914
  • 'Tornoceras rotundatum is recombined as Kirsoceras rotundatum'
  • 'Tornoceras sandbergeri belongs to Tornoceras' according to Foord and Crick 1897
  • 'Tornoceras sandbergeri is recombined as Truyolsoceras sandbergeri'
  • 'Tornoceras simplex angustelobata belongs to Tornoceras simplex' according to Holzapfel 1895
  • 'Tornoceras simplex angustelobata is a subjective synonym of Tornoceras typum'
  • 'Tornoceras simplex magnosellaris belongs to Tornoceras simplex' according to Holzapfel 1895
  • 'Tornoceras simplex magnosellaris is recombined as Parodiceras magnosellare'
  • 'Tornoceras simplicissimum belongs to Tornoceras' according to Sobolew 1914
  • 'Tornoceras simplicissimum is a subjective synonym of Protornoceras simplificatum'
  • 'Tornoceras simplicius belongs to Tornoceras' according to Sobolew 1914
  • 'Tornoceras simplicius is a subjective synonym of Protornoceras simplificatum'
  • 'Tornoceras simplificatum belongs to Tornoceras' according to Sobolew 1914
  • 'Tornoceras simplificatum is recombined as Protornoceras simplificatum'
  • 'Tornoceras sinuvaricatum belongs to Tornoceras' according to Sobolew 1914
  • 'Tornoceras sinuvaricatum is recombined as Protornoceras sinuvaricatum'
  • 'Tornoceras subacutum belongs to Tornoceras' according to Mackowski 1991
  • 'Tornoceras subacutum belongs to Tornoceras'
  • 'Tornoceras umbilicatoides belongs to Tornoceras' according to Sobolew 1914
  • 'Tornoceras umbilicatoides is a subjective synonym of Protornoceras simplificatum'
  • 'Tornoceras umbilicatum belongs to Tornoceras' according to Sobolew 1914
  • 'Tornoceras umbilicatum is a subjective synonym of Protornoceras curvidorsatum'
  • 'Tornoceras uniangulare compressum belongs to Tornoceras uniangulare' according to Clarke 1899
  • 'Tornoceras uniangulare compressum is recombined as Tornoceras compressum'
  • 'Tornoceras uniangulare obesum belongs to Tornoceras uniangulare' according to Clarke 1899
  • 'Tornoceras uniangulare obesum is recombined as Tornoceras obesum'
  • 'Tornoceras varicatum belongs to Tornoceras' according to Gruneberg 1925
  • 'Tornoceras varicatum belongs to Tornoceras'
  • 'Tornoceras verae belongs to Tornoceras' according to Frech 1902
  • 'Tornoceras verae is a subjective synonym of Tornoceras typum'
  • 'Tornoceras weissi is recombined as Planitornoceras weissi'
  • 'Tornoceras weissi belongs to Tornoceras' according to Wedekind 1908
  • 'Tornoceras westfalicum belongs to Tornoceras' according to Holzapfel 1895
  • 'Tornoceras westfalicum is recombined as Trevoneites westfalicum'
  • 'Tornoceras whidbornei belongs to Tornoceras' according to Foord and Crick 1897
  • 'Tornoceras whidbornei belongs to Tornoceras'
  • 'Tornoceras whitfieldi belongs to Tornoceras' according to Miller 1932
  • 'Tornoceras whitfieldi belongs to Tornoceras'
  • 'Tornocerataceae belongs to Tornoceratina'
  • 'Tornoceratidae belongs to Tornocerataceae'
  • 'Tornoceratina belongs to Goniatitida'
  • 'Tornoceratinae belongs to Tornoceratidae'
  • 'Trevoneites belongs to Parodoceratidae'
  • 'Triainoceras belongs to Triainoceratidae'
  • 'Triainoceras gerassimovi is recombined as Altayites gerassimovi'
  • 'Triainocerataceae belongs to Pharciceratina'
  • 'Triainoceratidae belongs to Triainocerataceae'
  • 'Trimanticoceras belongs to Trimanticoceratinae'
  • 'Trimanticoceratinae belongs to Gephuroceratidae'
  • 'Trochoceras barrandei belongs to Trochoceras' according to Verneuil 1866
  • 'Trochoceras barrandei is a subjective synonym of Erbenoceras solitarium'
  • 'Truyolsoceras belongs to Aulatornoceratinae'
  • 'Truyolsoceras retro belongs to Truyolsoceras'
  • 'Uchtites belongs to Ponticeratinae'
  • 'Virginoceras belongs to Virginoceratinae'
  • 'Virginoceratidae was reranked as the subfamily Virginoceratinae and belongs to Gephuroceratidae'
  • 'Wedekindella belongs to Wedekindellinae'
  • 'Wedekindella prima is recombined as Holzapfeloceras primum'
  • 'Wedekindellinae belongs to Parodoceratidae'
  • 'Wedekindoceras is a subjective synonym of Discoclymenia'
  • 'Wedekindoceras kayseri is recombined as Alpinites kayseri'
  • 'Wedekindoceras seidlitzi is recombined as Discoclymenia seidlitzi'
  • 'Wellsites belongs to Triainoceratidae'
  • 'Wellsites tynani belongs to Wellsites'
  • 'Wendtia belongs to Cabrieroceratidae'
  • 'Werneroceras belongs to Werneroceratidae'
  • 'Werneroceras was reranked as Anarcestes (Werneroceras) and belongs to Anarcestes' according to Wedekind 1918
  • 'Werneroceras (Crispoceras) was reranked as Crispoceras and belongs to Werneroceratidae'
  • 'Werneroceras (Crispoceras) hanusi is recombined as Crispoceras hanusi'
  • 'Werneroceras (Werneroceras) is an invalid subgroup of Werneroceras'
  • 'Werneroceras (Werneroceras) testatum is recombined as Diallagites testatus'
  • 'Werneroceras altaicum is recombined as Diallagites altaicus'
  • 'Werneroceras bobrovkense belongs to Werneroceras'
  • 'Werneroceras carinata is corrected as Werneroceras carinatum and belongs to Werneroceras'
  • 'Werneroceras ougarta is recombined as Wendtia ougarta'
  • 'Werneroceras socolicum is recombined as Diallagites socolicus'
  • 'Werneroceras staufferi is recombined as Crispoceras staufferi'
  • 'Werneroceras uralicum belongs to Werneroceras'
  • 'Werneroceratidae belongs to Anarcestaceae'
  • 'Weyeroceras belongs to Auguritinae'
  • 'Weyeroceras angustus belongs to Weyeroceras'