Classification of Olshevsky 1992
Subcl. Diapsida Osborn 1903 [diapsid]
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Infracl. Archosauria Cope 1869 [archosaur]
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Superor. †Sauropodomorpha Huene 1932 [sauropodomorph]
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Invalid names: Brontosauria Olshevsky 1991 [empty]
Or. Theropoda Marsh 1881 [theropod]
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Invalid names: Spinosauria Olshevsky 1991 [empty]
Fm. †Allosauridae Marsh 1878 [allosaurid]
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Fm. †Cetiosauridae Lydekker 1888 [cetiosaurid]
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G. †Protognathosaurus Olshevsky 1991 [first jaw lizard]
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†Protognathosaurus oxyodon Zhang 1988
Invalid names: Protognathus Zhang 1988 [replaced]
Fm. †Brachiosauridae Riggs 1904 [brachiosaurid]
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G. †Ultrasauros Olshevsky 1991
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†Ultrasauros macintoshi Jensen 1985
Invalid names: Ultrasaurus Jensen 1985 [replaced]
Fm. †Nodosauridae Marsh 1890
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G. †Tarbosaurus Maleev 1955
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†Tarbosaurus lanpingensis Yeh 1975
†Tarbosaurus luanchuanensis Dong 1979
Fm. †Eustreptospondylidae Paul 1988
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Superor. †Ornithischia Seeley 1888 [ornithischian]
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Invalid names: Lesothosauria Olshevsky 1991 [empty]