Classification of Shibata et al. 2015
Unr. Dinosauria Owen 1842 [dinosaur]
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Unr. †Ornithischia Seeley 1888 [ornithischian]
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Unr. †Iguanodontia Baur 1891
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Unr. †Ankylopollexia Sereno 1986
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Unr. †Styracosterna Sereno 1986
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