Opinions from P. E. Olsen and P. M. Galton 1984
- 'Abrictosaurus belongs to Heterodontosauridae'
- 'Acropentapodiscus ginsburgi is recombined as Ameghinichnus ginsburgi'
- 'Acropentapodiscus gracilis is recombined as Ameghinichnus gracilis'
- 'Acropentapodiscus major is recombined as Ameghinichnus major'
- 'Acropentapodiscus rapidus belongs to Acropentapodiscus'
- 'Aetonychopus is a subjective synonym of Grallator'
- 'Aetonychopus digitigradus is recombined as Grallator digitigradus'
- 'Aetonychopus rapidus is recombined as Grallator rapidus'
- 'Amblonyx giganteus is recombined as Grallator (Eubrontes) platypus'
- 'Ameghinichnus belongs to Ameghinichnidae'
- 'Ameghinichnus parvulus [misspelled as Ameghinichnus parulus] belongs to Ameghinichnus'
- 'Ameghinichnus patagonicus belongs to Ameghinichnus'
- 'Ammosaurus belongs to Anchisauridae'
- 'Anatrisauropus ginsburgi belongs to Anatrisauropus'
- 'Anchisauridae belongs to Prosauropoda'
- 'Anchisauripus was reranked as Grallator (Anchisauripus) and belongs to Grallator'
- 'Anchisauripus hitchcocki is recombined as Grallator (Anchisauripus) hitchcocki'
- 'Anchisaurus major is recombined as Ammosaurus major'
- 'Anomoepus belongs to Anomoepodidae'
- 'Anomoepus intermedius belongs to Anomoepus'
- 'Anomoepus minimus belongs to Anomoepus'
- 'Aristopentapodiscus formosus is recombined as Ameghinichnus formosus'
- 'Aristopentapodiscus mirus is recombined as Ameghinichnus mirus'
- 'Batrachopodiscus curvus belongs to Batrachopodiscus'
- 'Batrachopodiscus likhoelensis belongs to Batrachopodiscus'
- 'Batrachopodiscus quthingensis belongs to Batrachopodiscus'
- 'Batrachopodiscus tsanatalani belongs to Batrachopodiscus'
- 'Batrachopus belongs to Batrachopodidae'
- 'Bosiutrisauropus phuthiatsani belongs to Bosiutrisauropus'
- 'Brachychirotherium belongs to Chirotheriidae'
- 'Brontozoum divaricatum is recombined as Grallator (Eubrontes) divaricatus'
- 'Calibarichnus cancrivorus is recombined as Ameghinichnus cancrivorus'
- 'Chirotherium thuringiacum is recombined as Brachychirotherium thuringiacum'
- 'Coloradia belongs to Plateosauridae'
- 'Coloradia brevis belongs to Coloradia'
- 'Comptichnus moorosi [misspelled as Comptichnus moorosii] belongs to Comptichnus'
- 'Cridotrisauropus cruentus belongs to Cridotrisauropus'
- 'Deuterosauropodopus is a subjective synonym of Brachychirotherium'
- 'Deuterosauropodopus major is recombined as Brachychirotherium major'
- 'Deuterosauropodopus minor is recombined as Brachychirotherium minor'
- 'Deuterotrisauropus socialis is recombined as Grallator socialis'
- 'Dijaquesopus obliquus belongs to Dijaquesopus'
- 'Dinopentapodiscus acutus is recombined as Ameghinichnus acutus'
- 'Dinopentapodiscus lentus belongs to Dinopentapodiscus'
- 'Dinopentapodiscus vandijki is recombined as Ameghinichnus vandijki'
- 'Dipodiscus priscus belongs to Dipodiscus'
- 'Dromicotetrapodiscus curvus belongs to Dromicotetrapodiscus'
- 'Embrithopentapodiscus crassus belongs to Embrithopentapodiscus'
- 'Eopentapodiscus crassus belongs to Eopentapodiscus'
- 'Eopentapodiscus intentus is recombined as Ameghinichnus intentus'
- 'Eopentapodiscus mirabilis is recombined as Ameghinichnus mirabilis'
- 'Eopentapodiscus parvus is recombined as Ameghinichnus parvus'
- 'Eotetrapodiscus cursor belongs to Eotetrapodiscus'
- 'Eotetrapodiscus moyenensis [misspelled as Eotetrapodiscus moyensis] belongs to Eotetrapodiscus'
- 'Episcopopus belongs to Chelonia'
- 'Episcopopus ventrosus belongs to Episcopopus'
- 'Eubrontes was reranked as Grallator (Eubrontes) and belongs to Grallator'
- 'Euskelesaurus is corrected as Euskelosaurus and belongs to Anchisauridae'
- 'Euskelesaurus brownii [misspelled as Euskelosaurus browni] belongs to Euskelosaurus'
- 'Fabrosauridae belongs to Ornithischia'
- 'Fabrosaurus belongs to Fabrosauridae'
- 'Fabrosaurus australis belongs to Fabrosaurus'
- 'Francipentapodiscus crassus belongs to Francipentapodiscus'
- 'Francipentapodiscus innoxius belongs to Francipentapodiscus'
- 'Francipentapodiscus medius belongs to Francipentapodiscus'
- 'Francipentapodiscus minor belongs to Francipentapodiscus'
- 'Francipentapodiscus minusculus belongs to Francipentapodiscus'
- 'Francipentapodiscus subtilis belongs to Francipentapodiscus'
- 'Geranosaurus belongs to Heterodontosauridae'
- 'Geranosaurus atavus belongs to Geranosaurus'
- 'Grallator belongs to Grallatoridae'
- 'Grallator (Grallator) belongs to Grallator'
- 'Grallator cursorius belongs to Grallator'
- 'Grallator damanei belongs to Grallator'
- 'Grallator matsiengensis belongs to Grallator'
- 'Grallator molapoi belongs to Grallator'
- 'Grypopentapodiscus fortis is recombined as Ameghinichnus fortis'
- 'Gyrotrisauropus planus belongs to Gyrotrisauropus'
- 'Heterodontosauridae belongs to Ornithischia'
- 'Heterodontosaurus belongs to Heterodontosauridae'
- 'Heterodontosaurus tucki belongs to Heterodontosaurus'
- 'Kainotrisauropus is a subjective synonym of Grallator'
- 'Kainotrisauropus morijensis is recombined as Grallator morijensis'
- 'Kainotrisauropus moshoeshoei is recombined as Grallator moshoeshoei'
- 'Kalosauropus masitisii belongs to Kalosauropus'
- 'Kalosauropus pollex belongs to Kalosauropus'
- 'Lacertoidopus sociabilis belongs to Lacertoidopus'
- 'Lanasaurus belongs to Heterodontosauridae'
- 'Lanasaurus scalpridens belongs to Lanasaurus'
- 'Lehahichnus coquinaris belongs to Lehahichnus'
- 'Lesothosaurus belongs to Fabrosauridae'
- 'Lesothosaurus diagnosticus belongs to Lesothosaurus'
- 'Lycorhinus belongs to Heterodontosauridae'
- 'Lycorhinus angustidens belongs to Lycorhinus'
- 'Lycorhinus consors is recombined as Abrictosaurus consors'
- 'Mafatrisauropus errans belongs to Mafatrisauropus'
- 'Masitisisauropezus minutus is recombined as Anomoepus minutus'
- 'Masitisisauropodiscus fringilla is recombined as Anomoepus fringilla'
- 'Masitisisauropodiscus turda is recombined as Anomoepus turda'
- 'Masitisisauropus angustus belongs to Masitisisauropus'
- 'Masitisisauropus exiguus belongs to Masitisisauropus'
- 'Massospondylus belongs to Anchisauridae'
- 'Massospondylus carinatus belongs to Massospondylus'
- 'Megatrisauropus malutiensis belongs to Megatrisauropus'
- 'Melanorosaurus belongs to Melanorosauridae'
- 'Melanorosaurus readi belongs to Melanorosaurus'
- 'Microtetrapodiscus longiforma belongs to Microtetrapodiscus'
- 'Molapopentapodiscus pilosus is recombined as Batrachopus pilosus'
- 'Molapopentapodiscus supersaltator is recombined as Batrachopus supersaltator'
- 'Moltenotetrapodiscus vetus belongs to Moltenotetrapodiscus'
- 'Moyenisauropodiscus perdiciforma belongs to Moyenisauropodiscus'
- 'Moyenisauropus dodai is recombined as Anomoepus dodai'
- 'Moyenisauropus longicauda is recombined as Anomoepus longicauda'
- 'Moyenisauropus minor is recombined as Anomoepus minor'
- 'Moyenisauropus natatilis is recombined as Anomoepus natatilis'
- 'Moyenisauropus natator is recombined as Anomoepus natator'
- 'Moyenisauropus palmipes is recombined as Anomoepus palmipes'
- 'Moyenisauropus vermivorus is recombined as Anomoepus vermivorus'
- 'Myopentapodiscus minusculus belongs to Myopentapodiscus'
- 'Myopentapodiscus moorosii belongs to Myopentapodiscus'
- 'Nanopodiscus is a subjective synonym of Batrachopus'
- 'Nanopodiscus tenuis is recombined as Batrachopus tenuis'
- 'Navahopus falcipollex belongs to Navahopus'
- 'Neotripodiscus makoetlani belongs to Neotripodiscus'
- 'Neotrisauropus deambulator is recombined as Grallator deambulator'
- 'Neotrisauropus lacunensis is recombined as Grallator lacunensis'
- 'Neotrisauropus lambereshei is recombined as Grallator lambereshei'
- 'Neotrisauropus leribeensis is recombined as Grallator leribeensis'
- 'Neotrisauropus mokanametsongensis is recombined as Grallator mokanametsongensis'
- 'Ornithichnites giganteus is recombined as Grallator (Eubrontes) giganteus'
- 'Ornithichnites minusculus is recombined as Grallator (Anchisauripus) minusculus'
- 'Ornithoidichnites sillimani is recombined as Grallator (Anchisauripus) sillimani'
- 'Otouphepus declivis belongs to Otouphepus'
- 'Otouphepus magnificus is recombined as Grallator magnificus'
- 'Otouphepus minor is recombined as Grallator minor'
- 'Otouphepus palustris is recombined as Grallator palustris'
- 'Paraeopentapodiscus intentus belongs to Paraeopentapodiscus'
- 'Paraeopentapodiscus parvus belongs to Paraeopentapodiscus'
- 'Paratrisauropus equester belongs to Paratrisauropus'
- 'Paratrisauropus lifofanensis belongs to Paratrisauropus'
- 'Paratrisauropus mendrezi belongs to Paratrisauropus'
- 'Pentasauropus belongs to Pentasauropodidae'
- 'Pentasauropus erectus belongs to Pentasauropus'
- 'Pentasauropus incredibilis belongs to Pentasauropus'
- 'Pentasauropus maphutsengi belongs to Pentasauropus'
- 'Pentasauropus morobongensis belongs to Pentasauropus'
- 'Pentasauropus motlejoi belongs to Pentasauropus'
- 'Plastisauropus is a subjective synonym of Grallator'
- 'Plateosauravidae is a subjective synonym of Anchisauridae'
- 'Plateosauridae is a subjective synonym of Anchisauridae'
- 'Plateotetrapodiscus rugosus is recombined as Batrachopus rugosus'
- 'Platysauropus robustus belongs to Platysauropus'
- 'Podokesauridae belongs to Theropoda'
- 'Procompsognathidae is a subjective synonym of Podokesauridae'
- 'Prototrisauropus is a subjective synonym of Grallator'
- 'Prototrisauropus angustidigitus is recombined as Grallator angustidigitus'
- 'Prototrisauropus crassidigitus is recombined as Grallator crassidigitus'
- 'Prototrisauropus graciosus is recombined as Grallator graciosus'
- 'Prototrisauropus minimus is recombined as Grallator minimus'
- 'Prototrisauropus rectilineus is recombined as Grallator rectilineus'
- 'Pseudotetrasauropus is a subjective synonym of Brachychirotherium'
- 'Pseudotetrasauropus acutunguis is recombined as Brachychirotherium acutunguis'
- 'Pseudotetrasauropus augustus is recombined as Brachychirotherium angustus'
- 'Pseudotetrasauropus bipedoida is recombined as Brachychirotherium bipedoida'
- 'Pseudotetrasauropus dulcis is recombined as Brachychirotherium dulcis'
- 'Pseudotetrasauropus elegans is recombined as Brachychirotherium elegans'
- 'Pseudotetrasauropus francisci is recombined as Brachychirotherium francisci'
- 'Pseudotetrasauropus mekalingensis is recombined as Brachychirotherium mekalingensis'
- 'Pseudotrisauropus dieterleni belongs to Pseudotrisauropus'
- 'Pseudotrisauropus humilis belongs to Pseudotrisauropus'
- 'Pseudotrisauropus maserui belongs to Pseudotrisauropus'
- 'Pseudotrisauropus minusculus belongs to Pseudotrisauropus'
- 'Pseudotrisauropus molekoi belongs to Pseudotrisauropus'
- 'Pseudotrisauropus subengensis belongs to Pseudotrisauropus'
- 'Qemetrisauropus is a subjective synonym of Grallator'
- 'Qemetrisauropus princeps is recombined as Grallator princeps'
- 'Qomoqomosauropus acutus belongs to Qomoqomosauropus'
- 'Sauroeidepus is a subjective synonym of Grallator'
- 'Sauroeidepus matsepensis belongs to Sauroeidepus'
- 'Sauroeidepus quthingensis belongs to Sauroeidepus'
- 'Sauroidichnites deweyi is recombined as Batrachopus deweyi'
- 'Sauropodopus is a subjective synonym of Brachychirotherium'
- 'Sauropodopus antiquus is recombined as Brachychirotherium antiquus'
- 'Seakatrisauropus divergens belongs to Seakatrisauropus'
- 'Seakatrisauropus unguiferus belongs to Seakatrisauropus'
- 'Senqutrisauropus priscus belongs to Senqutrisauropus'
- 'Suchopus is a subjective synonym of Batrachopus'
- 'Suchopus bakoenaorum is recombined as Batrachopus bakoenaorum'
- 'Synaptichnium motutongense belongs to Synaptichnium'
- 'Syntarsus belongs to Podokesauridae'
- 'Tetrasauropus belongs to Navahopodidae'
- 'Tetrasauropus gigas is recombined as Brachychirotherium gigas'
- 'Tetrasauropus jaquesi is recombined as Brachychirotherium jaquesi'
- 'Tetrasauropus seakensis is recombined as Brachychirotherium seakensis'
- 'Tetrasauropus unguiferus belongs to Tetrasauropus'
- 'Trisaurodactylus superavipes [misspelled as Trisaurodactylus supervipes] belongs to Trisaurodactylus'
- 'Trisauropodiscus aviforma belongs to Trisauropodiscus'
- 'Trisauropodiscus galliforma belongs to Trisauropodiscus'
- 'Trisauropodiscus levis belongs to Trisauropodiscus'
- 'Trisauropodiscus phasianiforma belongs to Trisauropodiscus'
- 'Trisauropodiscus pompompoi [misspelled as Trisauropodiscus popompoi] belongs to Trisauropodiscus'
- 'Trisauropodiscus superaviforma belongs to Trisauropodiscus'
- 'Tritotrisauropus medius belongs to Tritotrisauropus'
- 'Vandijkopentapus giantcastlensis [misspelled as Vandijkopentapus giantscastlensis] belongs to Vandijkopentapus'