Opinions from P. C. Sereno 1997
- 'Abelisauridae belongs to Ceratosauroidea'
- 'Abelisaurus belongs to Abelisauridae'
- 'Abrictosaurus belongs to Heterodontosauridae'
- 'Acrocanthosaurus belongs to Carcharodontosauridae'
- 'Afrovenator belongs to Tetanurae'
- 'Agilisaurus is a subjective synonym of Yandusaurus'
- 'Agrosaurus belongs to Herrerasauridae'
- 'Allosauroidea belongs to Neotetanurae'
- 'Allosaurus belongs to Allosauroidea'
- 'Amargasaurus belongs to Dicraeosauridae'
- 'Ankylopollexia belongs to Iguanodontia'
- 'Ankylosauridae belongs to Ankylosauria'
- 'Ankylosaurinae belongs to Ankylosauridae'
- 'Apatosaurus belongs to Diplodocidae'
- 'Archaeopteryx belongs to Aves'
- 'Aves belongs to Paraves'
- 'Barapasaurus belongs to Eusauropoda'
- 'Barosaurus belongs to Diplodocidae'
- 'Baryonyx belongs to Spinosauridae'
- 'Brachiosauridae belongs to Titanomorpha'
- 'Brachiosaurus belongs to Brachiosauridae'
- 'Caenagnathidae belongs to Oviraptorosauria'
- 'Caenagnathus belongs to Caenagnathidae'
- 'Camarasaurus belongs to Macronaria'
- 'Camptosauridae belongs to Ankylopollexia'
- 'Camptosaurus belongs to Camptosauridae'
- 'Carcharodontosauridae belongs to Allosauroidea'
- 'Carcharodontosaurus belongs to Carcharodontosauridae'
- 'Carnotaurus belongs to Abelisauridae'
- 'Centrosaurinae belongs to Ceratopsidae'
- 'Cerastosauria was reranked as the unranked clade Ceratosauria and belongs to Neotheropoda'
- 'Ceratopsia belongs to Marginocephalia'
- 'Ceratopsidae belongs to Ceratopsoidea'
- 'Ceratopsoidea belongs to Coronosauria'
- 'Ceratosauroidea belongs to Ceratosauria'
- 'Ceratosaurus belongs to Ceratosauroidea'
- 'Chasmosaurinae belongs to Ceratopsidae'
- 'Chilantaisaurus belongs to Tetanurae'
- 'Chindesaurus belongs to Herrerasauridae'
- 'Coelophysidae belongs to Coelophysoidea'
- 'Coelophysis belongs to Coelophysidae'
- 'Coelophysoidea belongs to Ceratosauria'
- 'Coelurosauria was reranked as a unranked clade and belongs to Neotetanurae'
- 'Compsognathus belongs to Tetanurae'
- 'Conchoraptor belongs to Oviraptoridae'
- 'Coronosauria belongs to Neoceratopsia'
- 'Cryolophosaurus belongs to Allosauroidea'
- 'Deinonychosauria belongs to Paraves'
- 'Deinonychus belongs to Dromaeosauridae'
- 'Deltadromeus belongs to Coelurosauria'
- 'Dicraeosauridae belongs to Diplodocoidea'
- 'Dicraeosaurus belongs to Dicraeosauridae'
- 'Dilophosaurus belongs to Coelophysoidea'
- 'Diplodocidae belongs to Diplodocoidea'
- 'Diplodocoidea belongs to Neosauropoda'
- 'Diplodocus belongs to Diplodocidae'
- 'Dromaeosauridae belongs to Deinonychosauria'
- 'Dromaeosaurus belongs to Dromaeosauridae'
- 'Dryosauridae belongs to Iguanodontia'
- 'Dryosaurus belongs to Dryosauridae'
- 'Echinodon belongs to Heterodontosauridae'
- 'Elaphrosaurus belongs to Ceratosauroidea'
- 'Emausaurus belongs to Thyreophora'
- 'Eoraptor belongs to Theropoda'
- 'Euornithopoda belongs to Ornithopoda'
- 'Eurypoda belongs to Thyreophora'
- 'Eusauropoda belongs to Sauropoda'
- 'Eustreptospondylus belongs to Torvosauridae'
- 'Gasparinisaura belongs to Iguanodontia'
- 'Genasauria belongs to Ornithischia'
- 'Giganotosaurus belongs to Carcharodontosauridae'
- 'Goyocephale belongs to Pachycephalosauria'
- 'Hadrosauridae belongs to Hadrosauroidea'
- 'Hadrosauriformes belongs to Styracosterna'
- 'Hadrosaurinae belongs to Hadrosauridae'
- 'Hadrosauroidea belongs to Hadrosauriformes'
- 'Haplocanthosaurus belongs to Macronaria'
- 'Herrerasauridae belongs to Theropoda'
- 'Herrerasaurus belongs to Herrerasauridae'
- 'Heterodontosauridae belongs to Ornithopoda'
- 'Homalocephale belongs to Pachycephalosauria'
- 'Huayangosaurus belongs to Stegosauria'
- 'Hypsilophodontidae belongs to Euornithopoda'
- 'Iguanodontia was reranked as a unranked clade and belongs to Euornithopoda'
- 'Iguanodontidae belongs to Hadrosauriformes'
- 'Indosuchus belongs to Abelisauridae'
- 'Ingenia belongs to Oviraptoridae'
- 'Lambeosaurinae belongs to Hadrosauridae'
- 'Leptoceratops belongs to Neoceratopsia'
- 'Lesothosaurus belongs to Ornithischia'
- 'Liliensternus belongs to Coelophysoidea'
- 'Macronaria belongs to Neosauropoda'
- 'Majungasaurus belongs to Abelisauridae'
- 'Maniraptora belongs to Coelurosauria'
- 'Marginocephalia belongs to Neornithischia'
- 'Mochlodon is a subjective synonym of Rhabdodon'
- 'Monolophosaurus belongs to Allosauroidea'
- 'Montanoceratops belongs to Ceratopsoidea'
- 'Muttaburrasaurus belongs to Iguanodontia'
- 'Neoceratopsia belongs to Ceratopsia'
- 'Neornithischia was reranked as a unranked clade and belongs to Genasauria'
- 'Neosauropoda belongs to Eusauropoda'
- 'Neotetanurae belongs to Tetanurae'
- 'Neotheropoda belongs to Theropoda'
- 'Noasaurus belongs to Abelisauridae'
- 'Nodosauridae belongs to Ankylosauria'
- 'Nodosaurinae belongs to Nodosauridae'
- 'Omeisaurus belongs to Eusauropoda'
- 'Ornithischia was reranked as a unranked clade and belongs to Dinosauria'
- 'Ornitholestes belongs to Coelurosauria'
- 'Ornithomimidae belongs to Coelurosauria'
- 'Ornithopoda was reranked as a unranked clade and belongs to Neornithischia'
- 'Ornithurae was reranked as a unranked clade and belongs to Aves'
- 'Ouranosaurus belongs to Hadrosauroidea'
- 'Oviraptor belongs to Oviraptoridae'
- 'Oviraptoridae belongs to Oviraptorosauria'
- 'Oviraptorosauria belongs to Maniraptora'
- 'Pachycephalosauria belongs to Marginocephalia'
- 'Pachycephalosauridae belongs to Pachycephalosauria'
- 'Pachycephalosaurinae belongs to Pachycephalosauridae'
- 'Pachycephalosaurus belongs to Pachycephalosaurinae'
- 'Paraves belongs to Maniraptora'
- 'Piatnitzkysaurus belongs to Tetanurae'
- 'Pisanosaurus belongs to Ornithischia'
- 'Plateosauria belongs to Prosauropoda'
- 'Plateosauridae belongs to Plateosauria'
- 'Plateosaurus belongs to Plateosauridae'
- 'Prenocephale belongs to Pachycephalosaurinae'
- 'Probactrosaurus belongs to Styracosterna'
- 'Procompsognathus belongs to Coelophysidae'
- 'Prosauropoda belongs to Sauropodomorpha'
- 'Protoceratopsidae belongs to Coronosauria'
- 'Psittacosaurus belongs to Ceratopsia'
- 'Rabdodon is corrected as Rhabdodon and belongs to Iguanodontia'
- 'Riojasaurus belongs to Prosauropoda'
- 'Sarcolestes belongs to Nodosauridae'
- 'Saurischia was reranked as a unranked clade and belongs to Dinosauria'
- 'Sauropoda was reranked as a unranked clade and belongs to Sauropodomorpha'
- 'Saurornitholestes belongs to Dromaeosauridae'
- 'Scelidosaurus belongs to Thyreophora'
- 'Scutellosaurus belongs to Thyreophora'
- 'Segisaurus belongs to Coelophysidae'
- 'Shamosaurus belongs to Ankylosauridae'
- 'Shunosaurus belongs to Eusauropoda'
- 'Sinornithoides belongs to Troodontidae'
- 'Sinraptor belongs to Sinraptoridae'
- 'Sinraptoridae belongs to Allosauroidea'
- 'Spinosauridae belongs to Tetanurae'
- 'Spinosaurus belongs to Spinosauridae'
- 'Staurikosaurus belongs to Herrerasauridae'
- 'Stegoceras belongs to Pachycephalosauridae'
- 'Stegosauridae belongs to Stegosauria'
- 'Stegosaurinae belongs to Stegosauridae'
- 'Stenopelix belongs to Pachycephalosauria'
- 'Styracosterna belongs to Ankylopollexia'
- 'Syntarsus belongs to Coelophysidae'
- 'Tenontosaurus belongs to Iguanodontia'
- 'Tetanurae belongs to Neotheropoda'
- 'Therizinosauridae belongs to Coelurosauria'
- 'Theropoda was reranked as a unranked clade and belongs to Saurischia'
- 'Thyreophora was reranked as a unranked clade and belongs to Genasauria'
- 'Titanomorpha belongs to Macronaria'
- 'Titanosauria belongs to Titanomorpha'
- 'Torvosauridae belongs to Tetanurae'
- 'Torvosaurus belongs to Torvosauridae'
- 'Troodon belongs to Troodontidae'
- 'Troodontidae belongs to Deinonychosauria'
- 'Turanoceratops belongs to Ceratopsoidea'
- 'Tyrannosauridae belongs to Coelurosauria'
- 'Velociraptor belongs to Dromaeosauridae'
- 'Vulcanodon belongs to Sauropoda'
- 'Yandusaurus belongs to Hypsilophodontidae'
- 'Yangchuanosaurus belongs to Sinraptoridae'