Abelisauroidea
- Abelisauridae
- Carnotaurinae
- Carnotaurini
- Noasauridae

Allosauroidea
- Allosauridae
- Sinraptoridae

Alvarezsauridae
- Parvicursorinae

Anchisauria

Ankylosauria
- Ankylosauridae
- Ankylosaurinae
- Polacanthinae

Anurognathidae

Archaeopterygidae

Azhdarchoidea
- Azhdarchidae
- Chaoyangopteridae

Brachiosauridae

Camarasauridae

Campylognathoididae

Carcharodontosauridae
- Carcharodontosaurinae
- Neovenatoridae

Carnosauria

Caudipteridae

Ceratopsia
- Psittacosauridae
- Neoceratopsia
- Archaeoceratopsidae
- Bagaceratopsidae
- Leptoceratopsidae
- Protoceratopsidae
- Ceratopsoidea

Ceratopsidae
- Centrosaurinae
- Chasmosaurinae (Ceratopsinae)

Ceratosauria
- Ceratosauridae

Coelophysoidea
- Coelophysidae
- Coelophysinae
- Dilophosauridae

Coelurosauria
- Coeluridae
- Compsognathidae
- Tyrannosauroidea
- Carnosauria
- Maniraptora
- Ornithomimosauria
- Therizinosauridae
- Alvarezsauridae
- Oviraptorosauria
- Deinonychosauria
- Troodontidae
- Dromaeosauridae

Compsognathidae 

Confuciusornithiformes
- Confuciusornithidae

Ctenochasmatoidea
- Ctenochasmatidae
- Gnathosaurinae

Dicraeosauridae

Dilophosauridae

Dimorphodontidae

Diplodocoidea
- Diplodocidae
- Diplodocinae

Deinonychosauria
- Dromaeosauridae
- Dromaeosaurinae
- Microraptorinae
- Saurornitholestinae
- Unenlagiinae
- Velociraptorinae

Dsungaripteroidea

Enantiornithes
- Enantiornithidae
- Longipterygidae

Hadrosauroidea
- Hadrosauridae
- Hadrosaurinae
- Edmontosaurini
- Hadrosaurini
- Maiasaurini
- Saurolophini
- Lambeosaurinae
- Lambeosaurini
- Styracosterna

Hesperornithes
- Hesperornithiformes
- Hesperornithidae

Herrerasauridae

Heterodontosauridae

Hypsilophodontidae

Iguanodontia
- Dryosauridae
- Rhabdodontidae
- Camptosauridae
- Iguanodontoidea
- Iguanodontidae

Istiodactylidae

Macronaria
- Camarasauridae
- Camarasauromorpha
- Titanosauriformes

Maniraptora
- Eumaniraptora
- Aves
- Alvarezsauridae
- Dromaeosauridae
- Oviraptoridae
- Therizinosauridae
- Troodontidae

Marginocephalia
- Ceratopsia
- Pachycephalosauria

Megalosauridae
- Megalosaurinae
- Eustreptospondylinae

Neoceratopia
- Bagaceratopidae
- Leptoceratopsidae
- Coronosauria

Neosauropoda
- Diplodocoidea
- Macronaria

Noasauridae

Nodosauridae

Nyctosauridae

Ornithischia
- Genasauria
- Thyreophora
- Stegosauria
- Nodosauridae
- Ankylosauridae
- Neornithischia
- Ornithopoda
- Euornithopoda
- Iguanodontia
- Ankylopollexia
- Styracosterna
- Hadrosauridae
- Marginocephalia
- Pachycephalosauridae
- Ceratopsia
- Neoceratopsia
- Coronosauria
- Ceratopsidae

Ornithocheiridea
- Ornithocheiridae
- Pteranodontidae

Ornithomimidae
- Harpymimidae
- Deinocheiridae
- Ornithomimidae
- Garudimiminae

Ornithopoda
- Heterodontosauridae
- Hypsilophodontidae
- Iguanodontidae
- Hadrosauridae

Ornithurae

Oviraptorosauria
- Avimimidae
- Oviraptoridae
- Oviraptorinae
- Ingeniinae
- Caenagnathidae

Pachycephalosauria
- Goyocephala
- Pachycephalosauridae
- Pachycephalosaurinae

Paraves

Pterosauria

Protoceratopsidae

Psittacosauridae

Pterodactyloidea
- Ornithocheiroidea
- Ctenochasmatoidea
- Dsungaripteroidea
- Azhdarchoidea

Rebbachisauridae

Rhamphorhynchoidea
- Campylognathoididae

Saurischia
- Sauropodmorpha
- Plateosauria
- Massospondylidae
- Sauropoda
- Eusauropoda
- Neosauropoda
- Diplodocoidea
- Macronaria
- Titanosauriformes
- Theropoda
- Neotheropoda
- Ceratosauria
- Coelophysoidea
- Tetanurae
- Spinosauroidea
- Coelurosauria
- Ornithomimosauria
- Tyrannosauria
- Maniraptora
- Deinonychosauria

Sauropoda
- Blikanasauridae
- Vulcanodontidae
- Cetiosauridae
- Eusauropoda
- Shunosaurinae
- Turiasauria
- Neosauropoda
- Diplodocoidea
- Rebbachisauridae
- Dicraeosauridae
- Diplodocidae
- Macronaria
- Brachiosauridae
- Camarasauridae
- Euhelopodidae
- Mamenchisauridae
- Titanosauroidea

Sauropodomorpha
- Guaibasauridae
- Massopoda
- Massospondylidae
- Riojasauridae

Scansoriopterygidae

Spinosauridea
- Spinosauridae
- Baryonychinae
- Spinosaurinae

Stegosauria
- Stegosauridae
- Stegosaurinae

Tapejaridae

Therizinosauroidea
- Alxasauridae
- Therizinosauridae

Theropoda
- Coelophysoidea
- Ceratosauria
- Abelisauroidea
- Tetanurae
- Spinosauroidea
- Megalosauridae
- Carnosauria
- Allosauroidea
- Coelurosauria
- Compsognathidae
- Tyrannosauroidea
- Ornithomimosauria
- Maniraptora
- Scansoriopterygidae
- Therizinosauroidea
- Deinonychosauria
- Dromaeosauridae
- Troodontidae
- Oviraptorosauria

Thyreophora
- Eurypoda
- Stegosauria
- Huayangosauridae
- Stegosauridae
- Ankylosauria
- Nodosauridae

Titanosauria
- Titanosauridae
- Rinconsauria
- Rinconsauria
- Nemegtosauridae
- Opisthocoelicaudiinae

Troodontidae

Tyrannosauroidea
- Tyrannosauridae
- Tyrannosaurinae
- Albertosaurinae
- Proceratosauridae