Classification of Andrzejewski et al. 2019
G. †Acrocanthosaurus Stovall and Langston, Jr. 1950
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†Acrocanthosaurus atokensis Stovall and Langston, Jr. 1950
G. †Dryosaurus Marsh 1894
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†Dryosaurus altus Marsh 1878
†Dryosaurus lettowvorbecki Virchow 1919
G. †Tenontosaurus Ostrom 1970
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†Tenontosaurus dossi Winkler et al. 1997
†Tenontosaurus tilletti Ostrom 1970
G. †Maiasaura Horner and Makela 1979
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†Maiasaura peeblesorum Horner and Makela 1979
G. †Orodromeus Horner and Weishampel 1988
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†Orodromeus makelai Horner and Weishampel 1988
G. †Oryctodromeus Varricchio et al. 2007
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†Oryctodromeus cubicularis Varricchio et al. 2007
Unr. †Ornithopoda Marsh 1881 [ornithopod]
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