Order Saurischia

Suborder Theropoda

Infraorder Herrereasaur
Infraorder Coelophysoidea
Infraorder Ceratosauria

Family Ceratosauridae

Family Abelisauridae

Abelisaur

Infraorder Tetanurae
Division Carnosauria

Subdivision Spinosaurioidea
Family Megalosauridae
Family Spinsosauridae

Subdivision Allosauroidea
Family Allosauridae
Family Carcharocontosauridae

Division Coelurosauria
Family
Coeluridae
Subdivision Maniraptoriformes
Family Tyrannosauridae
Family Ornithomimosauria
Infradivision Maniraptora
Family
Alvarezsauridae
Family Therizinosauridae
Cohort Deinonychosauria
Family Troodonidae
Family Dromaeosauredae

Avialae

Suborder Sauropodomorpha
Thecodontosaurus
Family Plateosauridae
Riojasaurus
Family Massospondylidae
Infraorder Sauropoda
Family Vulcanodontidae
Family OmeisauridaeDivision Neosauropoda
Family CetiosauridaeFamily Diplodocoidea
Subdivision
Macronaria
Family Camarasaurus
Family Brackiosauridae
Cohort Somphospondyli
Family Euhelopodidae
Family Titanosaur

 

Saurischia

Herrerasauria
Herrerasauridae
Eoraptor
Sauropodomorpha
Saturnalia
Thecodontosauridae
Anchisauria
Anchisauridae
MelanorosauridaePlateosauria
Sauropoda
Anchisauridae
Melanorosauridae
BlikanasauridaeVulcanodontidaeEusauropodaEuhelopodidaeMamenchisauridaeCetiosauridaeNeosauropoda
Diplocid
Rebbachisauridae
Flagellicaudata
Dicraeosouridae
Diplodocidae
Macronaria
Jobaria
Camarasauromorpha
Camarasauridae
Titanosauriformes
BrachiosauridaeAndesaurusLithostrotia
Isisaurus
ParalitanNemegtosauridaeSaltasauridae

 

 



Bagaceratopidae
Caenagnathidae
Centrosaurinae
Maniraptoriformes
Ornithomimosauria
Harpymimus
Garudiminus
Ornithomimidae
Maniraptora
Oviraptorosauriea
CaenagnathoideaCaenagnathidaeOviraptoridaeOviraptorinae
Genasauria
Homalocephale
Hypsilophodon
leptoceratopsidae
lesothosaurus
Lurdusaurus
Marginocephalia
Prosauropoda
Rhabdodontidae
Telmatosaurus
Tenontosaurus
Thescelosaurus
Yunnanosaurus

Theropoda

Eoraptor
Herrerasauridae

Ceratosauria
Ceolophysidae
DilophosaurusCoelophysidaeDilophosaurusCoelurusNeoceratosauria
Ceratosauridae

Abelisauroidea
Abelisauria

Noasauridae

Carnotaurinae
Abelisaurinae
Carnotaurinae
Abelisaurinae
Tetanurae
Spinosauroidea
Megalosauridae
Megalosaurinae
Eustreptospondlyinae
Spinosauridae
Baryonychinae
Spinosaurinae
Avetheropoda
Carnosauria
Spinosauroidea
Avetheropoda
Carnosauria
Spinosauroidea
Monolphosaruus
Allosauroidea
Allosauridae
Sinraptoridae
Carcharodontosauridae
Sinraptoridae
Carcharodontosauridae
Coelurosauria
Compsognathidae
Proceratosaurus
Ornitholestes
Tyrannoraptora
Coelurus
Tyrannosauroidea
Dryptosaurus
Tyrannosauridae
Tyrannosaurinae
Albertosaurinae
Therizinosauroidea
Alxasaurus
Therizinosaur
Paraves
Eumaniraptora
Deinonychosauria
Troodontidae
Dromaeosauridae
Avialae