Reptilia - Araeoscelidia

Alternative spelling: Areoscelidae

Full reference: S. W. Williston. 1910. New Permian reptiles; rhachitomous vertebrae. Journal of Geology 18:585-600

Parent taxon: Araeoscelidia according to M. Laurin 1991

Sister taxa: Petrolacosauridae, Spinoaequalis

Subtaxa: Araeoscelis, Kadaliosaurus, Zarcasaurus

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Type: Araeoscelis

Ecology: