Opinions from R. L. Carroll et al. 1998

  • 'Acherontiscidae belongs to Lepospondyli'
  • 'Acherontiscus belongs to Acherontiscidae'
  • 'Acherontiscus caledoniae belongs to Acherontiscus'
  • 'Adelogyrinidae belongs to Adelospondyli'
  • 'Adelogyrinus belongs to Adelogyrinidae'
  • 'Adelogyrinus simorhynchus belongs to Adelogyrinus'
  • 'Adelospondyli belongs to Lepospondyli'
  • 'Adelospondylus belongs to Adelogyrinidae'
  • 'Adelospondylus watsoni belongs to Adelospondylus'
  • 'Aistopoda was reranked as a order and belongs to Lepospondyli'
  • 'Aornerpeton belongs to Phlegethontiidae'
  • 'Arizonerpeton belongs to Nectridea'
  • 'Arizonerpeton wellsi belongs to Arizonerpeton'
  • 'Asaphestera belongs to Tuditanidae'
  • 'Batrachiderpeton belongs to Diplocaulidae'
  • 'Batrachocephalus crassidens belongs to Batrachocephalus'
  • 'Batropetes belongs to Brachystelechidae'
  • 'Boii belongs to Tuditanidae'
  • 'Brachydectes belongs to Cocytinidae'
  • 'Brachydectes elongatus belongs to Brachydectes'
  • 'Brachystelechidae belongs to Microbrachomorpha'
  • 'Cardiocephalus belongs to Gymnarthridae'
  • 'Cardiocephalus peabodyi belongs to Cardiocephalus'
  • 'Cardiocephalus sternbergi belongs to Cardiocephalus'
  • 'Carrolla belongs to Brachystelechidae'
  • 'Carrolla craddocki belongs to Carrolla'
  • 'Cocytinidae belongs to Lysorophia'
  • 'Coloraderpeton belongs to Ophiderpetontidae'
  • 'Coloraderpeton brilli belongs to Coloraderpeton' according to Vaughn 1969
  • 'Coloraderpeton brilli belongs to Coloraderpeton'
  • 'Crinodon belongs to Tuditanidae'
  • 'Crossotelos belongs to Sauropleurinae'
  • 'Crossotelos annulatus belongs to Crossotelos'
  • 'Ctenerpeton belongs to Urocordylinae'
  • 'Ctenerpeton alveolatum is a subjective synonym of Sauropleura remex'
  • 'Cymatorhiza belongs to Microsauria'
  • 'Cymatorhiza kittsi belongs to Cymatorhiza'
  • 'Diceratosaurus belongs to Diplocaulidae'
  • 'Diceratosaurus robustus is a subjective synonym of Erpetosaurus radiatus'
  • 'Diplocaulidae belongs to Nectridea'
  • 'Diplocaulus belongs to Diplocaulidae'
  • 'Diplocaulus brevirostris belongs to Diplocaulus'
  • 'Diplocaulus copei is a nomen vanum'
  • 'Diplocaulus magnicornis belongs to Diplocaulus'
  • 'Diplocaulus minimus belongs to Diplocaulus'
  • 'Diplocaulus parvus belongs to Diplocaulus' according to Olson 1972
  • 'Diplocaulus parvus belongs to Diplocaulus'
  • 'Diplocaulus recurvatus belongs to Diplocaulus'
  • 'Diplocaulus salamandroides belongs to Diplocaulus'
  • 'Diploceraspis belongs to Diplocaulidae'
  • 'Diploceraspis burkei belongs to Diploceraspis'
  • 'Diploceraspis conemaughensis belongs to Diploceraspis' according to Romer 1952
  • 'Diploceraspis conemaughensis is a subjective synonym of Diploceraspis burkei'
  • 'Dolichopareias belongs to Adelogyrinidae'
  • 'Dolichopareias disjectus belongs to Dolichopareias'
  • 'Dolichosoma belongs to Phlegethontiidae'
  • 'Dolichosoma emersoni belongs to Dolichosoma' according to Huxley and Wright 1867
  • 'Dolichosoma emersoni belongs to Dolichosoma'
  • 'Dolichosoma longissimum is recombined as Phlegethontia longissima'
  • 'Elfridia belongs to Gymnarthridae'
  • 'Elfridia bulbidens belongs to Elfridia'
  • 'Eumicrerpeton parvum belongs to Eumicrerpeton' according to Milner 1982
  • 'Euryodus belongs to Gymnarthridae'
  • 'Euryodus bonneri belongs to Euryodus' according to Schultze and Foreman 1981
  • 'Euryodus bonneri belongs to Euryodus'
  • 'Euryodus dalyae belongs to Euryodus'
  • 'Euryodus primus belongs to Euryodus'
  • 'Goniorhynchidae belongs to Tuditanomorpha'
  • 'Goniorhynchus stovalli is recombined as Rhynchonkos stovalli'
  • 'Gymnarthridae belongs to Tuditanomorpha'
  • 'Hapsidopareion belongs to Hapsidopareiontidae'
  • 'Hapsidopareion lepton belongs to Hapsidopareion'
  • 'Hapsidopareiontidae belongs to Tuditanomorpha'
  • 'Hylerpeton belongs to Gymnarthridae'
  • 'Hylerpeton intermedium is recombined as Asaphestera intermedia'
  • 'Hylonomus geinitzi is recombined as Saxonerpeton geinitzi'
  • 'Hylonomus multidens belongs to Hylonomus' according to Dawson 1882
  • 'Hylonomus multidens belongs to Hylonomus'
  • 'Hyloplesion belongs to Hyloplesiontidae'
  • 'Hyloplesion fritschi is recombined as Batropetes fritschia'
  • 'Hyloplesiontidae belongs to Microbrachomorpha'
  • 'Inusitatodon smithi belongs to Inusitatodon' according to Brink and Kitching 1953
  • 'Ceraterpeton is a misspelling of Keraterpeton'
  • 'Keraterpeton belongs to Diplocaulidae'
  • 'Keraterpeton galvani belongs to Keraterpeton'
  • 'Keraterpeton longtoni belongs to Keraterpeton'
  • 'Keraterpetontidae is a subjective synonym of Diplocaulidae'
  • 'Leiocephalikon belongs to Gymnarthridae'
  • 'Lepterpeton belongs to Sauropleurinae'
  • 'Lepterpeton dobbsii belongs to Lepterpeton'
  • 'Lethiscidae belongs to Aistopoda'
  • 'Lethiscus belongs to Lethiscidae'
  • 'Lethiscus stocki belongs to Lethiscus'
  • 'Llistrofus belongs to Hapsidopareiontidae'
  • 'Llistrofus pricei belongs to Llistrofus'
  • 'Lysorophia belongs to Lepospondyli'
  • 'Lysorophus belongs to Lysorophia'
  • 'Lysorophus dunkardensis belongs to Lysorophus' according to Romer 1952
  • 'Lysorophus dunkardensis belongs to Lysorophus'
  • 'Lysorophus tricarinatus belongs to Lysorophus'
  • 'Micraroter belongs to Ostodolepidae'
  • 'Micraroter erythrogeios belongs to Micraroter'
  • 'Microbrachidae belongs to Microbrachomorpha'
  • 'Microbrachis belongs to Microbrachidae'
  • 'Microbrachis pelikani belongs to Microbrachis'
  • 'Microbrachomorpha belongs to Microsauria'
  • 'Microsauria belongs to Lepospondyli'
  • 'Molgophis belongs to Lysorophia'
  • 'Molgophis macrurus belongs to Molgophis' according to Cope 1868
  • 'Molgophis macrurus belongs to Molgophis'
  • 'Montcellia belongs to Sauropleurinae'
  • 'Nectridea was reranked as a order and belongs to Lepospondyli'
  • 'Novascoticus belongs to Microsauria'
  • 'Odonterpeton belongs to Odonterpetontidae'
  • 'Odonterpeton triangulare belongs to Odonterpeton'
  • 'Odonterpetontidae belongs to Microbrachomorpha'
  • 'Oestocephalus belongs to Ophiderpetontidae'
  • 'Oestocephalus amphiuminum belongs to Oestocephalus'
  • 'Ophiderpeton belongs to Ophiderpetontidae'
  • 'Ophiderpeton brownriggi belongs to Ophiderpeton'
  • 'Ophiderpeton granulosum belongs to Ophiderpeton' according to Fritsch 1880
  • 'Ophiderpeton granulosum belongs to Ophiderpeton'
  • 'Ophiderpeton kirktonense belongs to Ophiderpeton'
  • 'Ophiderpeton nanum belongs to Ophiderpeton' according to Hancock and Atthey 1868
  • 'Ophiderpeton nanum belongs to Ophiderpeton'
  • 'Ophiderpeton swisshelmense belongs to Ophiderpeton'
  • 'Ophiderpeton vicinum belongs to Ophiderpeton' according to Fritsch 1880
  • 'Ophiderpeton vicinum belongs to Ophiderpeton'
  • 'Ophiderpetontidae belongs to Aistopoda'
  • 'Ostodolepidae belongs to Tuditanomorpha'
  • 'Ostodolepis belongs to Ostodolepidae'
  • 'Ostodolepis brevispinatus belongs to Ostodolepis'
  • 'Palaeomolgophis belongs to Adelogyrinidae'
  • 'Palaeomolgophis scoticus belongs to Palaeomolgophis'
  • 'Pantylidae belongs to Tuditanomorpha'
  • 'Pantylus belongs to Pantylidae'
  • 'Pantylus cordatus belongs to Pantylus'
  • 'Pariotichus belongs to Gymnarthridae'
  • 'Pelodosotis belongs to Ostodolepidae'
  • 'Pelodosotis elongatum belongs to Pelodosotis'
  • 'Phlegethontia belongs to Phlegethontiidae'
  • 'Phlegethontia linearis belongs to Phlegethontia'
  • 'Phlegethontia mazonensis is recombined as Aornerpeton mazonensis'
  • 'Phlegethontia phanerhapha belongs to Phlegethontia'
  • 'Phlegethontiidae belongs to Aistopoda'
  • 'Pleuroptyx belongs to Cocytinidae'
  • 'Pleuroptyx clavatus belongs to Pleuroptyx' according to Cope 1875
  • 'Pleuroptyx clavatus belongs to Pleuroptyx'
  • 'Ptyonius belongs to Urocordylinae'
  • 'Ptyonius olisthmonaias belongs to Ptyonius'
  • 'Quasicaecilia belongs to Brachystelechidae'
  • 'Quasicaecilia texana belongs to Quasicaecilia'
  • 'Rhynchonkos belongs to Goniorhynchidae'
  • 'Ricnodon belongs to Hapsidopareiontidae'
  • 'Sauravus belongs to Scincosauridae'
  • 'Sauravus cambrayi belongs to Sauravus' according to Thevenin 1910
  • 'Sauravus cambrayi belongs to Sauravus'
  • 'Sauravus costei belongs to Sauravus' according to Thevenin 1906
  • 'Sauravus costei belongs to Sauravus'
  • 'Sauropleura belongs to Sauropleurinae'
  • 'Sauropleura bairdi belongs to Sauropleura'
  • 'Sauropleura longicaudata belongs to Sauropleura' according to Langiaux et al. 1974
  • 'Sauropleura longicaudata belongs to Sauropleura'
  • 'Sauropleura pectinata belongs to Sauropleura'
  • 'Sauropleura remex belongs to Sauropleura' according to Cope 1868
  • 'Sauropleura remex is recombined as Ctenerpeton remex'
  • 'Sauropleurinae belongs to Urocordylidae'
  • 'Saxonerpeton belongs to Hapsidopareiontidae'
  • 'Scincosauridae belongs to Nectridea'
  • 'Scincosaurus belongs to Scincosauridae'
  • 'Scincosaurus crassus belongs to Scincosaurus'
  • 'Scincosaurus spinosus belongs to Scincosaurus' according to Civet 1982
  • 'Scincosaurus spinosus belongs to Scincosaurus'
  • 'Sillerpeton belongs to Phlegethontiidae'
  • 'Sillerpeton permianum belongs to Sillerpeton'
  • 'Sparodus belongs to Gymnarthridae'
  • 'Stegotretus belongs to Gymnarthridae'
  • 'Stegotretus agyrus belongs to Stegotretus'
  • 'Trachystegos belongs to Pantylidae'
  • 'Trachystegos megalodon belongs to Trachystegos' according to Carroll 1966
  • 'Trachystegos megalodon belongs to Trachystegos'
  • 'Trihecaton belongs to Trihecatontidae'
  • 'Trihecaton howardinus belongs to Trihecaton' according to Vaughn 1972
  • 'Trihecaton howardinus belongs to Trihecaton'
  • 'Trihecatontidae belongs to Tuditanomorpha'
  • 'Tuditanidae belongs to Tuditanomorpha'
  • 'Tuditanomorpha belongs to Microsauria'
  • 'Tuditanus belongs to Tuditanidae'
  • 'Tuditanus punctulatus belongs to Tuditanus'
  • 'Urocordylidae belongs to Nectridea'
  • 'Urocordylinae belongs to Urocordylidae'
  • 'Urocordylus belongs to Urocordylinae'
  • 'Urocordylus scalaris belongs to Urocordylus'
  • 'Urocordylus wandesfordii belongs to Urocordylus'
  • 'Utaherpeton belongs to Microsauria'
  • 'Utaherpeton franklini belongs to Utaherpeton'