Opinions from H. Haubold 1971

  • 'Aethyopus minor is a subjective synonym of Anomoepus intermedius'
  • 'Agialopous belongs to Parachirotheriidae'
  • 'Agialopous wyomingensis belongs to Agialopous'
  • 'Agostopus is a subjective synonym of Laoporus'
  • 'Agostopus matheri is recombined as Laoporus matheri'
  • 'Agostopus medius is recombined as Laoporus medius'
  • 'Allopus is a subjective synonym of Nanopus'
  • 'Allopus littoralis is recombined as Limnopus littoralis'
  • 'Amblonyx giganteus is recombined as Eubrontes platypus'
  • 'Amblydactylus belongs to Iguanodontidae'
  • 'Amblydactylus gethingi belongs to Amblydactylus'
  • 'Amblypus dextratus belongs to Amblypus'
  • 'Ambystomatidae belongs to Urodela'
  • 'Ammobatrachus turbatans is a subjective synonym of Anomalopus supaiensis'
  • 'Ammopus marshi belongs to Ammopus'
  • 'Amphibiosauria belongs to Amphibia'
  • 'Amphisauropus belongs to Seymouriamorpha'
  • 'Amphisauropus latus belongs to Amphisauropus'
  • 'Anatopus belongs to Saurischia'
  • 'Anatopus palmatus belongs to Anatopus'
  • 'Anchisauripodidae belongs to Coelurosauria'
  • 'Anchisauripus belongs to Anchisauripodidae'
  • 'Anchisauripus australis belongs to Anchisauripus'
  • 'Anchisauripus bibractensis belongs to Anchisauripus'
  • 'Anchisauripus gwyneddensis belongs to Anchisauripus'
  • 'Anchisauripus hitchcocki belongs to Anchisauripus'
  • 'Anisichnus is a subjective synonym of Batrachopus'
  • 'Anisopus was reranked as Batrachopus (Anisopus) and belongs to Batrachopus'
  • 'Anisopus gracilior is recombined as Batrachopus gracilior'
  • 'Anomalopus belongs to Captorhinomorpha'
  • 'Anomalopus sturdevanti belongs to Anomalopus'
  • 'Anomoepodidae belongs to Prosauropoda'
  • 'Anomoepus belongs to Anomoepodidae'
  • 'Anomoepus cuneatus belongs to Anomoepus'
  • 'Anomoepus intermedius belongs to Anomoepus'
  • 'Anomoepus minimus belongs to Anomoepus'
  • 'Anomoepus scambus belongs to Anomoepus'
  • 'Anthichnium belongs to Dendrerpetontidae'
  • 'Anthracopus belongs to Amphibia'
  • 'Anthracopus ellangowensis belongs to Anthracopus'
  • 'Anticheiropus belongs to Saurischia'
  • 'Anticheiropus hamatus belongs to Anticheiropus'
  • 'Anticheiropus pilulatus belongs to Anticheiropus'
  • 'Apatichnus belongs to Anomoepodidae'
  • 'Apatichnus bellus is recombined as Batrachopus bellus'
  • 'Apatichnus circumagens belongs to Apatichnus'
  • 'Apatichnus crassus is recombined as Anomoepus crassus'
  • 'Apatichnus curvatus is recombined as Anomoepus curvatus'
  • 'Apatichnus holyokensis is a subjective synonym of Anomoepus intermedius'
  • 'Apatopodidae is a subjective synonym of Phytosauridae'
  • 'Apatopus belongs to Phytosauridae'
  • 'Araeoscelida is corrected as Araeoscelidia and belongs to Araeoscelomorpha'
  • 'Araeoscelomorphi was reranked as the subclass Araeoscelomorpha and belongs to Reptilia'
  • 'Argoides belongs to Saurischia'
  • 'Argozoum is a subjective synonym of Argoides'
  • 'Argozoum disparidigitatum is a subjective synonym of Argoides macrodactylotus'
  • 'Argozoum paridigitatum is a subjective synonym of Argoides minimus'
  • 'Asperipes belongs to Captorhinomorpha'
  • 'Asperipes avipes belongs to Asperipes'
  • 'Attenosaurus belongs to Dissorophidae'
  • 'Attenosaurus indistinctus is a subjective synonym of Attenosaurus subulensis'
  • 'Attenosaurus subulensis belongs to Attenosaurus'
  • 'Barillopus belongs to Microsauria'
  • 'Barillopus arctus belongs to Barillopus'
  • 'Barillopus confusus belongs to Barillopus'
  • 'Barillopus unguifer belongs to Barillopus'
  • 'Baropezia belongs to Temnospondyli'
  • 'Baropezia abscissa is a subjective synonym of Baropezia sydnensis'
  • 'Baropezia eakini belongs to Baropezia'
  • 'Baropus is a subjective synonym of Limnopus'
  • 'Baropus lentus is a subjective synonym of Limnopus littoralis'
  • 'Barypodus is a subjective synonym of Laoporus'
  • 'Barypodus gravis is recombined as Laoporus gravis'
  • 'Barypodus metszeri is recombined as Laoporus metszeri'
  • 'Barypodus palmatus is recombined as Laoporus palmatus'
  • 'Barypodus tridactylus is recombined as Laoporus tridactylus'
  • 'Batrachichnidae belongs to Edopsoidea'
  • 'Batrachichnus belongs to Batrachichnidae'
  • 'Batrachichnus plainvillensis belongs to Batrachichnus'
  • 'Batrachopodidae belongs to Protosuchia'
  • 'Batrachopus belongs to Batrachopodidae'
  • 'Batrachopus dispar belongs to Batrachopus'
  • 'Batrachopus gilberti belongs to Batrachopus'
  • 'Batrachopus gracilis belongs to Batrachopus'
  • 'Batrachopus varians belongs to Batrachopus'
  • 'Batrachosauria is replaced by Amphibiosauria'
  • 'Batrachoseps belongs to Plethodontidae'
  • 'Bipedopus belongs to Tetrapoda'
  • 'Bipedopus coloradensis belongs to Bipedopus'
  • 'Brachychirotherium belongs to Chirotheriidae'
  • 'Brachychirotherium circaparvum belongs to Brachychirotherium'
  • 'Brachychirotherium coburgense is a subjective synonym of Brachychirotherium thuringiacum'
  • 'Brachychirotherium hassfurtense is a subjective synonym of Brachychirotherium thuringiacum'
  • 'Brachychirotherium praeparvum belongs to Brachychirotherium'
  • 'Brachychirotherium tintanti belongs to Brachychirotherium'
  • 'Brontozoum is a subjective synonym of Eubrontes'
  • 'Brontozoum approximatum is recombined as Eubrontes approximatus'
  • 'Brontozoum divaricatum is recombined as Eubrontes divaricatus'
  • 'Brontozoum exsertum is recombined as Anchisauripus exsertus'
  • 'Brontozoum loxonyx is a subjective synonym of Anchisauripus tuberosus'
  • 'Brontozoum thomasi is recombined as Anchisauripus thomasi'
  • 'Brontozoum tianschanicum is recombined as Eubrontes thianschanicum'
  • 'Brontozoum tuberatum is recombined as Eubrontes tuberatus'
  • 'Brontozoum validum is a subjective synonym of Anchisauripus tuberosus'
  • 'Broomichnium belongs to Dissorophidae'
  • 'Broomichnium permianum belongs to Broomichnium'
  • 'Bueckeburgichnus belongs to Megalosauroidea'
  • 'Bueckeburgichnus maximus belongs to Bueckeburgichnus'
  • 'Calops is a subjective synonym of Platypterna'
  • 'Capitosauroidea belongs to Temnospondyli'
  • 'Capitosauroides belongs to Capitosauroidea'
  • 'Capitosauroides bernburgensis belongs to Capitosauroides'
  • 'Captorhinomorpha was reranked as a order and belongs to Cotylosauria'
  • 'Carnosauria belongs to Theropoda'
  • 'Caseasauria belongs to Pelycosauria'
  • 'Caseidae belongs to Caseasauria'
  • 'Changpeipus belongs to Carnosauria'
  • 'Changpeipus bartholomaii belongs to Changpeipus'
  • 'Changpeipus carbonicus belongs to Changpeipus'
  • 'Cheirotheroides belongs to Batrachopodidae'
  • 'Cheirotheroides pilulatus belongs to Cheirotheroides'
  • 'Chelichnus belongs to Caseidae'
  • 'Chelichnus ambiguum is recombined as Laoporus ambiguus'
  • 'Chelichnus hicklingi belongs to Chelichnus'
  • 'Chelichnus ingens belongs to Chelichnus' according to Binney 1856
  • 'Chelichnus ingens belongs to Chelichnus'
  • 'Chelichnus megacheirus belongs to Chelichnus'
  • 'Chelichnus obliquus belongs to Chelichnus' according to Harkness 1851
  • 'Chelichnus obliquus belongs to Chelichnus'
  • 'Chelichnus plancus belongs to Chelichnus'
  • 'Chelichnus plancus belongs to Chelichnus' according to Harkness 1851
  • 'Chelichnus pricei belongs to Chelichnus' according to Delair 1966
  • 'Chelichnus pricei belongs to Chelichnus'
  • 'Chelichnus titan belongs to Chelichnus'
  • 'Chelonichnium vogesiacum belongs to Chelonichnium'
  • 'Chelonipus belongs to Testudines'
  • 'Chelonipus cuneiformis belongs to Chelonipus' according to von Lilienstern 1939
  • 'Chelonipus cuneiformis belongs to Chelonipus'
  • 'Chelonipus torquatus belongs to Chelonipus'
  • 'Chirosaurus is a subjective synonym of Chirotherium'
  • 'Chirotheriidae belongs to Pseudosuchia'
  • 'Chirotherium belongs to Chirotheriidae'
  • 'Chirotherium angustum is a nomen dubium'
  • 'Chirotherium bairdi is a subjective synonym of Chirotherium barthii'
  • 'Chirotherium barthii belongs to Chirotherium'
  • 'Chirotherium beasleyi is a subjective synonym of Chirotherium sickleri'
  • 'Chirotherium bipedale is a subjective synonym of Isochirotherium herculis'
  • 'Chirotherium bipes is a subjective synonym of Chirotherium sickleri'
  • 'Chirotherium bornemanni is a subjective synonym of Chirotherium sickleri'
  • 'Chirotherium cameronensis is recombined as Synaptichnium cameronense'
  • 'Chirotherium coltoni is recombined as Isochirotherium coltoni'
  • 'Chirotherium copei is a subjective synonym of Brachychirotherium parvum'
  • 'Chirotherium coureli is recombined as Isochirotherium coureli'
  • 'Chirotherium demathieui is recombined as Isochirotherium demathieui'
  • 'Chirotherium diabloensis is recombined as Synaptichnium diabloense'
  • 'Chirotherium eyermani is recombined as Brachychirotherium eyermani'
  • 'Chirotherium gallicum is a subjective synonym of Chirotherium barthii'
  • 'Chirotherium harrasense is recombined as Brachychirotherium harrasense'
  • 'Chirotherium herculis is recombined as Isochirotherium herculis'
  • 'Chirotherium hessei is recombined as Brachychirotherium hessei'
  • 'Chirotherium higuerensis is a subjective synonym of Chirotherium barthii'
  • 'Chirotherium hildburghausense is recombined as Synaptichnium hildburghausense'
  • 'Chirotherium huberi is a nomen dubium'
  • 'Chirotherium ibericum is a nomen dubium'
  • 'Chirotherium lomasi is recombined as Isochirotherium lomasi'
  • 'Chirotherium lorteti is recombined as Brachychirotherium lorteti'
  • 'Chirotherium lulli belongs to Chirotherium'
  • 'Chirotherium majus is a subjective synonym of Chirotherium barthii'
  • 'Chirotherium marshalli is recombined as Isochirotherium marshalli'
  • 'Chirotherium minus is a subjective synonym of Chirotherium sickleri'
  • 'Chirotherium moquiensis is corrected as Chirotherium moquinense and belongs to Chirotherium'
  • 'Chirotherium rex belongs to Chirotherium'
  • 'Chirotherium sickleri belongs to Chirotherium'
  • 'Chirotherium soergeli is recombined as Isochirotherium soergeli'
  • 'Chirotherium storetonense is a subjective synonym of Chirotherium barthii'
  • 'Chirotherium thuringiacum is recombined as Brachychirotherium thuringiacum'
  • 'Chirotherium vorbachi is a subjective synonym of Chirotherium barthii'
  • 'Chirotherium wondrai belongs to Chirotherium'
  • 'Cincosaurus belongs to Dissorophidae'
  • 'Cincosaurus cobbi belongs to Cincosaurus'
  • 'Cincosaurus fisheri belongs to Cincosaurus'
  • 'Cincosaurus jaggerensis belongs to Cincosaurus'
  • 'Cincosaurus jonesii is recombined as Attenosaurus jonesii'
  • 'Coelurosauria was reranked as a infraorder and belongs to Theropoda'
  • 'Coelurosaurichnus belongs to Anchisauripodidae'
  • 'Coelurosaurichnus kehli belongs to Coelurosaurichnus'
  • 'Coelurosaurichnus kronbergeri belongs to Coelurosaurichnus'
  • 'Coelurosaurichnus metzneri belongs to Coelurosaurichnus'
  • 'Coelurosaurichnus moeni belongs to Coelurosaurichnus'
  • 'Coelurosaurichnus sassendorfensis belongs to Coelurosaurichnus'
  • 'Coelurosaurichnus toscanus belongs to Coelurosaurichnus'
  • 'Coelurosaurichnus ziegelangernensis [misspelled as Coelurosaurichnus ziegelangerensis] belongs to Coelurosaurichnus'
  • 'Collettosaurus pentadactylus is recombined as Notalacerta pentadactyla'
  • 'Columbosauripus belongs to Coelurosauria'
  • 'Columbosauripus amouraensis belongs to Columbosauripus'
  • 'Columbosauripus ungulatus belongs to Columbosauripus'
  • 'Comptichnus is a subjective synonym of Batrachopus'
  • 'Comptichnus obesus is recombined as Batrachopus obesus'
  • 'Corvipes lacertoideus belongs to Corvipes'
  • 'Corythosaurus belongs to Hadrosauridae'
  • 'Cotylosauria was reranked as a subclass and belongs to Reptilia'
  • 'Crocodilia is corrected as Crocodylia and belongs to Archosauria'
  • 'Cryptobranchichnus belongs to Tetrapoda'
  • 'Cryptobranchichnus infericolor belongs to Cryptobranchichnus'
  • 'Cunichnoides marsupialoideus belongs to Cunichnoides'
  • 'Cursipes belongs to Dissorophidae'
  • 'Cursipes dawsoni belongs to Cursipes'
  • 'Dahutherium belongs to Batrachopodidae'
  • 'Dakotasaurus browni belongs to Dakotasaurus'
  • 'Delairichnus belongs to Tetrapoda'
  • 'Delairichnus annanensis belongs to Delairichnus'
  • 'Delatorrichnus belongs to Carnosauria'
  • 'Delatorrichnus goyenechei belongs to Delatorrichnus'
  • 'Dendrerpetontidae belongs to Edopsoidea'
  • 'Deuterotetrapous plancus belongs to Deuterotetrapous'
  • 'Deuterotetrapous triassicus belongs to Deuterotetrapous'
  • 'Dicamptodon belongs to Ambystomatidae'
  • 'Dimetrodon berea belongs to Dimetrodon' according to Tilton 1931
  • 'Dimetrodon berea is recombined as Dimetropus berea'
  • 'Dimetropus belongs to Sphenacodontidae'
  • 'Dinosaurichnium was reranked as Coelurosaurichnus (Dinosaurichnium) and belongs to Coelurosaurichnus'
  • 'Dinosaurichnium is a subjective synonym of Parachirotherium'
  • 'Dinosaurichnium postchirotherioides is recombined as Parachirotherium postchirotherioides'
  • 'Dinosaurichnium schlauersbachense is recombined as Coelurosaurichnus (Dinosaurichnium) schlauersbachense'
  • 'Dinosaurichnium schlehenbergense is recombined as Coelurosaurichnus (Dinosaurichnium) schlehenbergense'
  • 'Dinosauropodes magrawii [misspelled as Dinosauropodes magrauii] belongs to Dinosauropodes'
  • 'Dissorophidae belongs to Eryopoidea'
  • 'Dromillopus belongs to Microsauria'
  • 'Dromillopus parvus is recombined as Batrachichnus parvus'
  • 'Dromillopus quadrifidus belongs to Dromillopus'
  • 'Dromopus belongs to Araeoscelidia'
  • 'Dromopus aduncus is recombined as Asperipes aduncus'
  • 'Dromopus agilis belongs to Dromopus'
  • 'Dromopus celer is recombined as Dromillopus celer'
  • 'Edaphosauria belongs to Pelycosauria'
  • 'Edopoidea is corrected as Edopsoidea and belongs to Temnospondyli'
  • 'Erpetopus belongs to Cotylosauria'
  • 'Erpetopus willistoni belongs to Erpetopus'
  • 'Eryopoidea belongs to Temnospondyli'
  • 'Eubrontes belongs to Eubrontidae'
  • 'Eubrontes dananus is a subjective synonym of Anchisauripus sillimani'
  • 'Eubrontes titanopelopatidus is recombined as Megalosauropus titanopelobatidus'
  • 'Eubrontes veillonensis belongs to Eubrontes'
  • 'Eubrontidae belongs to Tyrannosauroidea'
  • 'Eumekichnium is a subjective synonym of Dromopus'
  • 'Eupalamopus is a subjective synonym of Polemarchus'
  • 'Eutynichnium belongs to Megalosauroidea'
  • 'Eutynichnium lusitanicum belongs to Eutynichnium'
  • 'Gigadipus is corrected as Gigandipus and belongs to Gigandipodidae'
  • 'Gigadipus caudatus is recombined as Gigandipus caudatus'
  • 'Gigandipodidae belongs to Tyrannosauroidea'
  • 'Gigandipus milfordensis is recombined as Anchisauripus milfordensis'
  • 'Gigantitherium is a subjective synonym of Gigandipus'
  • 'Gigantitherium minus is recombined as Apatichnus minor'
  • 'Gilmoreichnus belongs to Ophiacodontia'
  • 'Grallator belongs to Anchisauripodidae'
  • 'Grallator cuneatus belongs to Grallator'
  • 'Grallator cursorius belongs to Grallator'
  • 'Grallator formosus belongs to Grallator'
  • 'Grallator maximus belongs to Grallator'
  • 'Grallator olonensis [misspelled as Grallator oloensis] belongs to Grallator'
  • 'Grallator sulcatus belongs to Grallator'
  • 'Grallator tenuis belongs to Grallator'
  • 'Grallator variabilis belongs to Grallator'
  • 'Grallatoridae is a subjective synonym of Anchisauripodidae'
  • 'Gypsichnites belongs to Iguanodontidae'
  • 'Gypsichnites pacensis belongs to Gypsichnites'
  • 'Hadrosauridae belongs to Ornithopoda'
  • 'Harpedactylus is a subjective synonym of Platypterna'
  • 'Harpedactylus concameratus is recombined as Platypterna concamerata'
  • 'Harpedactylus rectus is recombined as Platypterna recta'
  • 'Helcura anguinea belongs to Helcura'
  • 'Helcura caudata belongs to Helcura'
  • 'Helcura littoralis belongs to Helcura'
  • 'Helcura surgens belongs to Helcura'
  • 'Herpetichnus is a subjective synonym of Chelichnus'
  • 'Herpetichnus bucklandi is recombined as Chelichnus bucklandi'
  • 'Hydromeda is a subjective synonym of Attenosaurus'
  • 'Hydromeda fimbriata is a subjective synonym of Attenosaurus jonesii'
  • 'Hyloidichnus belongs to Seymouriamorpha'
  • 'Hyloidichnus bifurcatus belongs to Hyloidichnus'
  • 'Hylopus belongs to Temnospondyli'
  • 'Hylopus caudifer is recombined as Pseudobradypus caudifer'
  • 'Hylopus hermitanus is recombined as Gilmoreichnus hermitanus'
  • 'Hylopus logani belongs to Hylopus'
  • 'Hylopus trifidus is recombined as Ornithoides trifidus'
  • 'Hypacrosaurus belongs to Hadrosauridae'
  • 'Hyphepus belongs to Gigandipodidae'
  • 'Hyphepus fieldi belongs to Hyphepus'
  • 'Ichniotherium belongs to Edaphosauria'
  • 'Ichniotherium gilmorei belongs to Ichniotherium'
  • 'Ichnites is a subjective synonym of Eubrontes'
  • 'Ichnites euskelosauroides is recombined as Eubrontes euskelosauroides'
  • 'Ichnites verrucae is recombined as Thecodontichnus verrucae'
  • 'Ichnium acrodactylum is a subjective synonym of Dimetropus leisnerianus'
  • 'Ichnium brachydactylum is recombined as Gilmoreichnus brachydactylus'
  • 'Ichnium dolichodactylum is a subjective synonym of Varanopus microdactylus'
  • 'Eumekichnium gampsodactylum is a subjective synonym of Dromopus lacertoides'
  • 'Ichnium microdactylus is recombined as Varanopus microdactylus'
  • 'Ignotornis belongs to Coelurosauria'
  • 'Ignotornis mcconnelli [misspelled as Ignotornis mcconelli] belongs to Ignotornis'
  • 'Iguanodon belongs to Iguanodontidae'
  • 'Iguanodontidae belongs to Ornithopoda'
  • 'Irenesauripus belongs to Megalosauroidea'
  • 'Irenesauripus acutus belongs to Irenesauripus'
  • 'Irenesauripus mclearni belongs to Irenesauripus'
  • 'Irenesauripus occidentalis belongs to Irenesauripus'
  • 'Irenichnites is a subjective synonym of Ornithomimipus'
  • 'Irenichnites gracilis is recombined as Ornithomimipus gracilis'
  • 'Isochirotherium belongs to Chirotheriidae'
  • 'Isochirotherium hessbergense belongs to Isochirotherium'
  • 'Isochirotherium jenense belongs to Isochirotherium'
  • 'Jeholosauripus belongs to Anchisauripodidae'
  • 'Jeholosauripus ssatoi belongs to Jeholosauripus'
  • 'Krokodilipus is a subjective synonym of Chirotherium'
  • 'Kuangyuanpus szechuanensis belongs to Kuangyuanpus'
  • 'Labyrinthodontia was reranked as a subclass and belongs to Amphibia'
  • 'Lacertipus navajoensis belongs to Lacertipus'
  • 'Lagunculapes latus belongs to Lagunculapes'
  • 'Laiyangpus liui belongs to Laiyangpus'
  • 'Laoporus belongs to Caseidae'
  • 'Laoporus noblei belongs to Laoporus'
  • 'Laoporus schucherti belongs to Laoporus'
  • 'Lapparentichnus belongs to Coelurosauria'
  • 'Lapparentichnus oleronensis belongs to Lapparentichnus'
  • 'Leptonyx is replaced by Stenonyx'
  • 'Leptonyx lateralis is recombined as Stenonyx lateralis'
  • 'Limnopus belongs to Temnospondyli'
  • 'Limnopus coloradensis is recombined as Laoporus coloradensis'
  • 'Limnopus vagus belongs to Limnopus'
  • 'Macropodosaurus belongs to Megalosauroidea'
  • 'Macropodosaurus gravis belongs to Macropodosaurus'
  • 'Matthewichnus belongs to Amphibia'
  • 'Megalosauripus is a subjective synonym of Bueckeburgichnus'
  • 'Megalosauroidea was reranked as a superfamily and belongs to Carnosauria'
  • 'Megalosauropus belongs to Megalosauroidea'
  • 'Megalosauropus brionensis belongs to Megalosauropus'
  • 'Megalosauropus broomensis belongs to Megalosauropus'
  • 'Megalosaurus belongs to Megalosauroidea'
  • 'Megalosaurus insignis is a subjective synonym of Eutynichnium lusitanicum'
  • 'Megalosaurus pombali is recombined as Eutynichnium pombali'
  • 'Megapezia belongs to Temnospondyli'
  • 'Megapezia coloradensis is recombined as Parabaropus coloradensis'
  • 'Megapezia pineoi belongs to Megapezia'
  • 'Metatetrapous belongs to Ornithischia'
  • 'Metatetrapous valdense belongs to Metatetrapous'
  • 'Microsauria belongs to Lepospondyli'
  • 'Microsauropus acutipes is a subjective synonym of Erpetopus willistoni'
  • 'Microsauropus orthodactylus is a subjective synonym of Erpetopus willistoni'
  • 'Microsauropus parvus is a subjective synonym of Erpetopus willistoni'
  • 'Minutipes gracilis belongs to Minutipes'
  • 'Nanopus belongs to Temnospondyli'
  • 'Nanopus caudatus belongs to Nanopus'
  • 'Nanopus maximus is recombined as Laoporus maximus'
  • 'Nanopus merriami is recombined as Laoporus merriami'
  • 'Nanopus obtusus is recombined as Anthichnium obtusus'
  • 'Nanopus quadratus is recombined as Anthichnium quadratum'
  • 'Notalacerta belongs to Dissorophidae'
  • 'Notalacerta jacksonensis is recombined as Batrachichnus jacksonensis'
  • 'Notalacerta missouriensis belongs to Notalacerta'
  • 'Notamphibia magna is recombined as Notalacerta magna'
  • 'Nothosauripus belongs to Tetrapoda'
  • 'Nothosauripus huenei belongs to Nothosauripus'
  • 'Ophiacodontia belongs to Pelycosauria'
  • 'Ornithichnites is a subjective synonym of Eubrontes'
  • 'Ornithichnites cuneatus is a subjective synonym of Anchisauripus sillimani'
  • 'Ornithichnites deanii is recombined as Platypterna deanii'
  • 'Ornithichnites divaricatus is recombined as Steropoides divaricatus'
  • 'Ornithichnites diversus is recombined as Steropoides diversus'
  • 'Ornithichnites giganteus is recombined as Eubrontes giganteus'
  • 'Ornithichnites gracilis is recombined as Grallator gracilis'
  • 'Ornithichnites ingens is recombined as Steropoides ingens'
  • 'Ornithichnites minimus is recombined as Argoides minimus'
  • 'Ornithichnites minusculus is recombined as Anchisauripus minusculus'
  • 'Ornithichnites parallelus is recombined as Anchisauripus parallelus'
  • 'Ornithichnites tetradactylus is recombined as Sillimanius tetradactylus'
  • 'Ornithichnites tuberosus is recombined as Anchisauripus tuberosus'
  • 'Ornithischia belongs to Archosauria'
  • 'Ornithoides belongs to Microsauria'
  • 'Ornithoidichnites danae is a subjective synonym of Steropoides ingens'
  • 'Ornithoidichnites delicatulus is recombined as Platypterna delicatula'
  • 'Tridentipes elegans is a subjective synonym of Steropoides diversus'
  • 'Tridentipes elegantior is a subjective synonym of Steropoides infelix'
  • 'Ornithoidichnites falcoides is a subjective synonym of Anomoepus intermedius'
  • 'Ornithoidichnites gracilior is recombined as Sillimanius gracilior'
  • 'Ornithoidichnites gracillimus is recombined as Anomoepus gracillimus'
  • 'Argoides isodactyletus is a subjective synonym of Argoides minimus'
  • 'Ornithoidichnites isodactylus is recombined as Argoides isodactyletus' according to E. Hitchcock 1845
  • 'Ornithoidichnites lyellii is a subjective synonym of Sauropus barrattii'
  • 'Ornithoidichnites macrodactylus is recombined as Argoides macrodactylus'
  • 'Ornithoidichnites redfieldii is recombined as Argoides redfieldii'
  • 'Ornithoidichnites sillimani is recombined as Anchisauripus sillimani'
  • 'Ornithoidichnites tenuis is recombined as Platypterna tenuis'
  • 'Ornithomimipus belongs to Coelurosauria'
  • 'Ornithomimipus angustus belongs to Ornithomimipus'
  • 'Ornithopoda belongs to Ornithischia'
  • 'Ornithopus loripes is a subjective synonym of Steropoides divaricatus'
  • 'Otouphepodidae is a subjective synonym of Anchisauripodidae'
  • 'Otouphepus was reranked as Anchisauripus (Otouphepus) and belongs to Anchisauripus'
  • 'Otouphepus magnificus is a subjective synonym of Anchisauripus sillimani'
  • 'Otouphepus minor is recombined as Anchisauripus minor'
  • 'Otouphepus poolei is recombined as Anchisauripus poolei'
  • 'Otozoidae belongs to Prosauropoda'
  • 'Otozoum belongs to Otozoidae'
  • 'Otozoum caudatum belongs to Otozoum'
  • 'Otozoum lineatus is recombined as Apatopus lineatus'
  • 'Otozoum minus belongs to Otozoum'
  • 'Otozoum moodii belongs to Otozoum'
  • 'Otozoum parvum is recombined as Brachychirotherium parvum'
  • 'Otozoum swinnertoni belongs to Otozoum'
  • 'Palaeopus is a subjective synonym of Laoporus'
  • 'Palaeosauropus belongs to Temnospondyli'
  • 'Palamopus is a subjective synonym of Polemarchus'
  • 'Palamopus clarki is a subjective synonym of Polemarchus dananus'
  • 'Palamopus dananus is recombined as Polemarchus dananus'
  • 'Palmichnus belongs to Procolophonoidea'
  • 'Palmichnus renisum is corrected as Palmichnus renisus and belongs to Palmichnus'
  • 'Palmichnus tambachensis belongs to Palmichnus'
  • 'Parabaropus belongs to Eryopoidea'
  • 'Parabatrachopus is a subjective synonym of Batrachopus'
  • 'Parabatrachopus argentina is recombined as Batrachopus argentinus'
  • 'Parachirotheriidae belongs to Theropoda'
  • 'Parachirotherium belongs to Parachirotheriidae'
  • 'Pelycosauria belongs to Synapsida'
  • 'Phalangichnus belongs to Procolophonoidea'
  • 'Phalangichnus alternans belongs to Phalangichnus'
  • 'Phalangichnus simulans belongs to Phalangichnus'
  • 'Phytosauridae belongs to Pseudosuchia'
  • 'Platypterna belongs to Saurischia'
  • 'Platypterna digitigrada belongs to Platypterna'
  • 'Platypterna lockatong belongs to Platypterna'
  • 'Platypterna varica belongs to Platypterna' according to E. Hitchcock 1858
  • 'Platypterna varica is a subjective synonym of Platypterna concamerata'
  • 'Plesiornis belongs to Saurischia'
  • 'Plesiornis aequalipes is a subjective synonym of Argoides minimus'
  • 'Plesiornis giganteus is a subjective synonym of Anchisauripus minusculus'
  • 'Plesiornis mirabilis is a subjective synonym of Anchisauripus tuberosus'
  • 'Plesiornis pilulatus belongs to Plesiornis'
  • 'Plesiothornipos belongs to Tetrapoda'
  • 'Plesiothornipos binneyi belongs to Plesiothornipos'
  • 'Plethodontidae belongs to Urodela'
  • 'Polemarchus gigas is a subjective synonym of Polemarchus polemarchius'
  • 'Procolophonichnium belongs to Procolophonoidea'
  • 'Procolophonichnium nopcsai belongs to Procolophonichnium'
  • 'Procolophonoidea was reranked as a suborder and belongs to Procolophonomorpha'
  • 'Procolophonomorpha was reranked as a order and belongs to Cotylosauria'
  • 'Prosauropoda was reranked as a suborder and belongs to Saurischia'
  • 'Protosuchia belongs to Crocodylia'
  • 'Pseudobradypus belongs to Captorhinomorpha'
  • 'Pseudosuchia belongs to Thecodontia'
  • 'Pteraichnus belongs to Pterodactyloidea'
  • 'Pteraichnus saltwashensis belongs to Pteraichnus'
  • 'Pteraichnus saltwashensis belongs to Pteraichnus' according to Stokes 1957
  • 'Pterodactyloidea belongs to Pterosauria'
  • 'Pterosauria belongs to Archosauria'
  • 'Purbeckopus pentadactylus belongs to Purbeckopus'
  • 'Quadropedia belongs to Amphibia'
  • 'Quadropedia prima belongs to Quadropedia'
  • 'Rhynchosauroides membranipes is a subjective synonym of Rhynchosauroides rectipes'
  • 'Rhynchosauroides tumidus is recombined as Rotodactylus tumidus'
  • 'Rigalites belongs to Batrachopodidae'
  • 'Rigalites ischigualastianus belongs to Rigalites'
  • 'Rotodactylidae belongs to Pseudosuchia'
  • 'Rotodactylus belongs to Rotodactylidae'
  • 'Rotodactylus bradyi belongs to Rotodactylus'
  • 'Rotodactylus cursorius belongs to Rotodactylus'
  • 'Rotodactylus matthesi belongs to Rotodactylus'
  • 'Rotodactylus mckeei belongs to Rotodactylus'
  • 'Rotodactylus rati belongs to Rotodactylus'
  • 'Salamandridae belongs to Urodela'
  • 'Saltopoides belongs to Anchisauripodidae'
  • 'Saltopoides igalensis belongs to Saltopoides'
  • 'Sarmientichnus belongs to Coelurosauria'
  • 'Sarmientichnus scagliai belongs to Sarmientichnus'
  • 'Satapliasaurus belongs to Coelurosauria'
  • 'Satapliasaurus dsocenidzei belongs to Satapliasaurus'
  • 'Satapliasaurus kandelakii belongs to Satapliasaurus'
  • 'Satapliasaurus tschabukianii [misspelled as Satapliasaurus tschaboukianii] belongs to Satapliasaurus'
  • 'Saurichnites auraensis is a subjective synonym of Chirotherium barthii'
  • 'Saurichnites cottae is recombined as Ichniotherium cottae'
  • 'Saurichnites gambaensis is a subjective synonym of Chirotherium barthii'
  • 'Saurichnites kablikae is recombined as Anomalopus kablikae'
  • 'Saurichnites lacertoides is recombined as Dromopus lacertoides'
  • 'Saurichnites leisnerianus is recombined as Dimetropus leisnerianus'
  • 'Saurichnites salamandroides is recombined as Anthichnium salamandroides'
  • 'Saurichnium belongs to Saurischia'
  • 'Saurichnium anserinum belongs to Saurichnium'
  • 'Saurichnium damarense belongs to Saurichnium'
  • 'Saurichnium parallelum belongs to Saurichnium'
  • 'Saurichnium tetractis belongs to Saurichnium'
  • 'Saurischia belongs to Archosauria'
  • 'Saurischichnus primitivus belongs to Saurischichnus'
  • 'Sauroidichnites was reranked as Sauropus (Sauroidichnites) and belongs to Sauropus'
  • 'Sauroidichnites abnormis is recombined as Typopus abnormis'
  • 'Sauroidichnites baileyi is a subjective synonym of Triaenopus emmonsii'
  • 'Sauroidichnites barrattii is recombined as Sauropus barrattii'
  • 'Sauroidichnites deweyi is recombined as Batrachopus deweyi'
  • 'Sauroidichnites emmonsii is recombined as Triaenopus emmonsii'
  • 'Sauroidichnites heteroclitus is recombined as Ancyropus heteroclitus'
  • 'Sauroidichnites jacksoni is a subjective synonym of Ancyropus heteroclitus'
  • 'Sauroidichnites polemarchius is recombined as Polemarchus polemarchius'
  • 'Sauropoda was reranked as a suborder and belongs to Saurischia'
  • 'Sauropodidae belongs to Coelurosauria'
  • 'Sauropus belongs to Sauropodidae'
  • 'Sauropus primaevus is recombined as Palaeosauropus primaevus'
  • 'Sauropus sydnensis is recombined as Baropezia sydnensis'
  • 'Sauropus unguifer is recombined as Pseudobradypus unguifer'
  • 'Selenichnidae belongs to Coelurosauria'
  • 'Selenichnus belongs to Selenichnidae'
  • 'Selenichnus breviusculus belongs to Selenichnus'
  • 'Selenichnus falcatus belongs to Selenichnus'
  • 'Semibipedopus belongs to Tetrapoda'
  • 'Semibipedopus meekerensis belongs to Semibipedopus'
  • 'Seymouriamorpha was reranked as a order and belongs to Amphibiosauria'
  • 'Shensipus belongs to Coelurosauria'
  • 'Shensipus tungchuanensis belongs to Shensipus'
  • 'Shepardia belongs to Batrachopodidae'
  • 'Shepardia palmipes [misspelled as Shepardia palimpes] belongs to Shepardia'
  • 'Shimmelia chirotheroides belongs to Shimmelia'
  • 'Sillimanius adamsanus is a subjective synonym of Steropoides ingens'
  • 'Sinoichnites belongs to Iguanodontidae'
  • 'Sinoichnites youngi belongs to Sinoichnites'
  • 'Sphenacodontia belongs to Pelycosauria'
  • 'Sphenacodontidae belongs to Sphenacodontia'
  • 'Sphingopus belongs to Parachirotheriidae'
  • 'Sphingopus ferox belongs to Sphingopus'
  • 'Steganoposaurus belongs to Captorhinomorpha'
  • 'Steganoposaurus belli belongs to Steganoposaurus'
  • 'Stenichnus belongs to Microsauria'
  • 'Stenichnus yakiensis belongs to Stenichnus'
  • 'Stenonyx belongs to Anchisauripodidae'
  • 'Steropoides infelix belongs to Steropoides'
  • 'Struthopus is a subjective synonym of Iguanodon'
  • 'Swinnertonichnus belongs to Anchisauripodidae'
  • 'Swinnertonichnus mapperleyensis belongs to Swinnertonichnus'
  • 'Synapsida belongs to Reptilia'
  • 'Synaptichnium belongs to Chirotheriidae'
  • 'Synaptichnium priscum belongs to Synaptichnium'
  • 'Synaptichnium pseudosuchoides belongs to Synaptichnium'
  • 'Talmontopus belongs to Anchisauripodidae'
  • 'Talmontopus tersi belongs to Talmontopus'
  • 'Tarsodactylus belongs to Batrachopodidae'
  • 'Tarsodactylus caudatus belongs to Tarsodactylus'
  • 'Tarsodactylus expansus belongs to Tarsodactylus'
  • 'Taupezia belongs to Coelurosauria'
  • 'Taupezia landeri belongs to Taupezia'
  • 'Temnospondyli was reranked as a order and belongs to Labyrinthodontia'
  • 'Testudines belongs to Chelonomorpha'
  • 'Testudo duncani is recombined as Chelichnus duncani'
  • 'Tetrapodium belongs to Tetrapoda'
  • 'Tetrapodium elmenhorsti belongs to Tetrapodium'
  • 'Tetrapodosauridae belongs to Ornithopoda'
  • 'Tetrapodosaurus belongs to Tetrapodosauridae'
  • 'Tetrapodosaurus borealis belongs to Tetrapodosaurus'
  • 'Thecodontia belongs to Archosauria'
  • 'Thecodontichnus belongs to Parachirotheriidae'
  • 'Thecodontichnus fucinii is a nomen dubium'
  • 'Thenaropus is a subjective synonym of Limnopus'
  • 'Thenaropus heterodactylus is recombined as Limnopus heterodactylus'
  • 'Thenaropus macnaughtoni is recombined as Limnopus mcnaughtoni'
  • 'Theropoda was reranked as a suborder and belongs to Saurischia'
  • 'Triaenopus leptodactylus belongs to Triaenopus'
  • 'Triaenopus lulli belongs to Triaenopus'
  • 'Tridentichnus supaiensis is recombined as Anomalopus supaiensis'
  • 'Tridentipes insignis is a subjective synonym of Steropoides divaricatus'
  • 'Tridentipes uncus is recombined as Steropoides uncus'
  • 'Trihamus belongs to Saurischia'
  • 'Trihamus elegans belongs to Trihamus'
  • 'Trihamus magnus belongs to Trihamus'
  • 'Trimabus belongs to Saurischia'
  • 'Trimabus elegans belongs to Trimabus' according to E. Hitchcock 1865
  • 'Trimabus elegans belongs to Trimabus'
  • 'Typopus gracilis belongs to Typopus'
  • 'Tyrannosauripus is a subjective synonym of Bueckeburgichnus'
  • 'Tyrannosauroidea belongs to Carnosauria'
  • 'Tyrannosauropus belongs to Tyrannosauroidea'
  • 'Tyrannosauropus petersoni belongs to Tyrannosauropus'
  • 'Urodeles was reranked as the order Urodela and belongs to Urodelomorpha'
  • 'Urodelomorpha belongs to Amphibia'
  • 'Varanopus belongs to Cotylosauria'
  • 'Varanopus curvidactylus belongs to Varanopus'
  • 'Varanopus didactylus is a subjective synonym of Dromopus palmatus'
  • 'Varanopus palmatus is recombined as Dromopus palmatus'
  • 'Walteria is replaced by Mehliella'
  • 'Walteria jeffersonensis is recombined as Mehliella jeffersonensis'
  • 'Wealdenichnites is a subjective synonym of Iguanodon'
  • 'Wildeichnus belongs to Anchisauripodidae'
  • 'Wildeichnus navesi belongs to Wildeichnus'
  • 'Yangtzepus belongs to Ornithischia'
  • 'Yangtzepus yipingensis belongs to Yangtzepus'