Opinions from P. M. Galton and P. Upchurch 2004
- 'Aetonyx is a nomen dubium'
- 'Aetonyx palustris is a nomen dubium'
- 'Agrosaurus is a nomen dubium'
- 'Agrosaurus macgillivrayi is a nomen dubium'
- 'Ammosaurus belongs to Anchisauridae'
- 'Anchisauria belongs to Prosauropoda'
- 'Anchisaurus belongs to Anchisauridae'
- 'Anchisaurus colurus is a subjective synonym of Anchisaurus polyzelus'
- 'Anchisaurus major is recombined as Ammosaurus major'
- 'Anchisaurus solus is a subjective synonym of Ammosaurus major'
- 'Aristosaurus is a nomen dubium'
- 'Aristosaurus erectus is a nomen dubium'
- 'Azendohsaurus belongs to Prosauropoda'
- 'Azendohsaurus laaroussii belongs to Azendohsaurus'
- 'Camelotia belongs to Melanorosauridae'
- 'Camelotia borealis belongs to Camelotia'
- 'Coloradia brevis is recombined as Coloradisaurus brevis'
- 'Coloradisaurus belongs to Plateosauridae'
- 'Dimodosaurus is a nomen dubium'
- 'Dimodosaurus poligniensis is a nomen dubium'
- 'Dromicosaurus is a nomen dubium'
- 'Dromicosaurus gracilis is a nomen dubium'
- 'Efraasia is a subjective synonym of Sellosaurus'
- 'Eucnemesaurus is a nomen dubium'
- 'Eucnemesaurus fortis is a nomen dubium'
- 'Euskelesaurus is corrected as Euskelosaurus and belongs to Plateosauridae'
- 'Euskelesaurus brownii is recombined as Euskelosaurus brownii'
- 'Euskelosaurus africanus is a nomen dubium'
- 'Fulengia is a nomen dubium'
- 'Fulengia youngi is a nomen dubium'
- 'Gigantoscelus is a nomen dubium'
- 'Gigantoscelus molengraaffi is a nomen dubium'
- 'Gresslyosaurus is a nomen dubium'
- 'Gresslyosaurus ingens is a nomen dubium'
- 'Plateosaurus plieningeri is a nomen dubium'
- 'Gresslyosaurus robustus is a nomen dubium'
- 'Gresslyosaurus torgeri is a nomen dubium'
- 'Gryponyx is a nomen dubium'
- 'Gryponyx africanus is a nomen dubium'
- 'Gryponyx taylori is a nomen dubium'
- 'Gryponyx transvaalensis is a nomen dubium'
- 'Gyposaurus is a nomen dubium'
- 'Gyposaurus capensis is a nomen dubium'
- 'Hortalotarsus is a nomen dubium'
- 'Hortalotarsus skirtopodus is a nomen dubium'
- 'Jingshanosaurus belongs to Plateosauria'
- 'Jingshanosaurus xinwaensis belongs to Jingshanosaurus'
- 'Leptospondylus is a nomen dubium'
- 'Leptospondylus capensis is a nomen dubium'
- 'Lessemsaurus belongs to Melanorosauridae'
- 'Lessemsaurus sauropoides belongs to Lessemsaurus'
- 'Lufengosaurus belongs to Plateosauridae'
- 'Lufengosaurus huenei belongs to Lufengosaurus'
- 'Massospondylus belongs to Plateosauria'
- 'Massospondylus browni is a nomen dubium'
- 'Massospondylus carinatus belongs to Massospondylus'
- 'Massospondylus harriesi is a nomen dubium'
- 'Massospondylus hislopi is a nomen dubium'
- 'Massospondylus schwarzi is a nomen dubium'
- 'Megadactylus is replaced by Anchisaurus'
- 'Megadactylus polyzelus is recombined as Anchisaurus polyzelus'
- 'Melanorosauridae belongs to Anchisauria'
- 'Melanorosaurus belongs to Melanorosauridae'
- 'Melanorosaurus readi belongs to Melanorosaurus'
- 'Melanorosaurus thabanensis belongs to Melanorosaurus'
- 'Mussaurus belongs to Plateosauridae'
- 'Mussaurus patagonicus belongs to Mussaurus'
- 'Orinosaurus is a nomen dubium'
- 'Orinosaurus capensis is a nomen dubium'
- 'Pachysauriscus is a nomen dubium'
- 'Pachysaurops is a nomen dubium'
- 'Pachysaurus ajax is a nomen dubium'
- 'Pachysaurus giganteus is a nomen dubium'
- 'Pachysaurus magnus is a nomen dubium'
- 'Pachysaurus reinigeri is a nomen dubium'
- 'Pachysaurus wetzelianus is a nomen dubium'
- 'Pachyspondylus is a nomen dubium'
- 'Pachyspondylus orpenii is a nomen dubium'
- 'Palaeosaurus fraserianus is a nomen dubium'
- 'Palaeosaurus fraserianus belongs to Palaeosaurus' according to E. D. Cope 1878
- 'Plateosauravus is a nomen dubium'
- 'Plateosauria was reranked as a unranked clade and belongs to Prosauropoda'
- 'Plateosauridae belongs to Plateosauria'
- 'Plateosaurus belongs to Plateosauridae'
- 'Plateosaurus cullingworthi is a nomen dubium'
- 'Plateosaurus engelhardti belongs to Plateosaurus'
- 'Plateosaurus erlenbergiensis is a nomen dubium'
- 'Plateosaurus fraasianus is a subjective synonym of Plateosaurus longiceps'
- 'Plateosaurus integer is a subjective synonym of Plateosaurus longiceps'
- 'Plateosaurus longiceps belongs to Plateosaurus'
- 'Plateosaurus ornatus is a nomen dubium'
- 'Plateosaurus quenstedti is a nomen dubium'
- 'Plateosaurus stormbergensis is a nomen dubium'
- 'Plateosaurus trossingensis is a subjective synonym of Plateosaurus longiceps'
- 'Prosauropoda belongs to Sauropodomorpha'
- 'Riojasaurus belongs to Melanorosauridae'
- 'Riojasaurus incertus belongs to Riojasaurus'
- 'Ruehleia belongs to Prosauropoda'
- 'Ruehleia bedheimensis belongs to Ruehleia'
- 'Saturnalia belongs to Prosauropoda'
- 'Saturnalia tupiniquim belongs to Saturnalia'
- 'Sellosaurus belongs to Plateosauridae'
- 'Sellosaurus fraasi is a nomen dubium'
- 'Sellosaurus gracilis belongs to Sellosaurus'
- 'Strenusaurus is a nomen dubium'
- 'Strenusaurus procerus is a nomen dubium'
- 'Tawasaurus is a nomen dubium'
- 'Tawasaurus minor is a nomen dubium'
- 'Teratosaurus minor is a nomen dubium'
- 'Teratosaurus trossingensis is a nomen dubium'
- 'Thecodontosaurus belongs to Prosauropoda'
- 'Thecodontosaurus antiquus belongs to Thecodontosaurus'
- 'Palaeosaurus diagnosticus is a subjective synonym of Sellosaurus gracilis'
- 'Thecodontosaurus dubius is a nomen dubium'
- 'Thecodontosaurus hermannianus is a subjective synonym of Sellosaurus gracilis'
- 'Thecodontosaurus minor is a nomen dubium'
- 'Yaleosaurus is a subjective synonym of Anchisaurus'
- 'Yimenosaurus belongs to Prosauropoda'
- 'Yimenosaurus youngi belongs to Yimenosaurus'
- 'Yunnanosaurus belongs to Plateosauria'
- 'Yunnanosaurus huangi belongs to Yunnanosaurus'
- 'Yunnanosaurus robustus is a subjective synonym of Yunnanosaurus huangi'
- 'Zanclodon bavaricus is a nomen dubium'