Superorder Diaptosauria Osborn 1903 (diapsid)
Full reference: H. F. Osborn. 1903. The reptilian subclasses Diapsida and Synapsida and the early history of the Diaptosauria. Memoirs of the American Museum of Natural History 1(8):451-519
Parent taxon: Diapsida according to H. F. Osborn 1903
Sister taxa: Adelosaurus, Araeoscelidia, Archosauromorpha, Claraziidae, Endennasauridae, Eosuchia, Fremouwsauridae, Hupehsuchia, Lanthanolania, Mesenosauridae, Pleurosauridae, Rhynchocephalia, Sauropterygia, Tamaulipasaurus
Subtaxa: none
Ecology: