Classification of Benton 1990

Infracl. Archosauromorpha Huene 1946 [archosauromorph]
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Or. Archosauria Cope 1869 [archosaur]
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Fm. †Erythrosuchidae Watson 1917
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G. †Erythrosuchus Broom 1905
G. †Euparkeria Broom 1913
Fm. †Proterochampsidae Romer 1966
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G. †Chanaresuchus Romer 1971
Fm. †Proterosuchidae Broom 1906
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G. †Archosaurus Tatarinov 1960
G. †Proterosuchus Broom 1903
Invalid names: Crocodylotarsi Benton and Clark 1988 [empty], Ornithosuchia Huene 1908 [empty]
Or. †Prolacertiformes Camp 1945
Or. †Rhynchosauria Osborn 1903 [rhynchosaur]
G. †Trilophosaurus Case 1928
Subor. †Sauropodomorpha Huene 1932 [sauropodomorph]
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G. †Anchisaurus Marsh 1885
G. †Efraasia Galton 1973
G. †Massospondylus Owen 1854
G. †Melanorosaurus Haughton 1924
G. †Plateosaurus Meyer 1837
G. †Riojasaurus Bonaparte 1969
Infraor. †Sauropoda Marsh 1878 [sauropod]
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G. †Barapasaurus Jain et al. 1975
Fm. †Brachiosauridae Riggs 1904 [brachiosaurid]
Fm. †Camarasauridae Cope 1877 [camarasaurid]
Fm. †Diplodocidae Marsh 1884 [diplodocid]
Fm. †Titanosauridae Lydekker 1885 [titanosaurid]
G. †Vulcanodon Raath 1972
G. †Thecodontosaurus Riley and Stutchbury 1836
Subor. †Ceratosauria Marsh 1884 [ceratosaur]
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G. †Ceratosaurus Marsh 1884
G. †Coelophysis Cope 1889
G. †Dilophosaurus Welles 1970
G. †Syntarsus Raath 1969
Unr. Coelurosauria Huene 1914 [coelurosaur]
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Unr. Maniraptora Gauthier 1986 [maniraptoran]
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Cl. Aves Linnaeus 1758 [bird]
Fm. †Dromaeosauridae Colbert and Russell 1969
Fm. †Troodontidae Gilmore 1924
Invalid names: Elmisauridae Osmolska 1981 [empty]
Infraor. †Ornithomimosauria Barsbold 1976 [ornithomimosaur]
Subor. Theropoda Marsh 1881 [theropod]
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Unr. †Ceratosauria Marsh 1884 [ceratosaur]
Unr. Tetanurae Gauthier 1986 [tetanuran theropod]
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Infraor. †Carnosauria Huene 1920 [carnosaur]
Subor. Coelurosauria Huene 1914 [coelurosaur]