Reptilia - Squamata

Full reference: C. W. Gilmore. 1928. Fossil lizards of North America. Memoirs of the National Academy of Sciences 22(3):1-201

Parent taxon: Sauria according to C. W. Gilmore 1928

Sister taxa: Alethesaurus, Anguisaurus, Ascalabota, Eolacertilia, Harpagosaurus, Megasaurus, Prionosaurus, Tomodon, Dactylopodes, Pachypodes, Nexipodes, Pterodactyli, Labyrinthodontes, Menodon, Glaphyrorhynchus, Rysosteus

Subtaxa: none

Ecology: