Vertebrata - Cotylosauria

Full reference: S. W. Williston. 1915. New genera of Permian reptiles. The American Journal of Science, series 4 39(233):575-579

Parent taxon: Cotylosauria according to S. W. Williston 1915

Sister taxa: Amniota, Captorhinomorpha, Diadectomorpha, Diadectosauria

Subtaxa: Chamasaurus dolichognathus

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Type: Chamasaurus dolichognathus

Ecology: