‘Chasmatosaurus ultimus,’ a putative proterosuchid archosauriform from the Middle Triassic, is an indeterminate crown archosaur

J. Liu, R. J. Butler, C. Sullivan, and M. D. Ezcurra

2015

Article

Journal of Vertebrate Paleontology 35:e965779

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Taxonomy:

• Chasmatosaurus ultimus belongs to Archosauria - Liu et al. (2015)