†suborder Caseamorpha Kemp 1982 (pelycosaur)
Full reference: T. S. Kemp. 1982. Mammal-like Reptiles and the Origin of Mammals 1-363
Parent taxon: Pelycosauria according to T. S. Kemp 1982
Sister taxa: Bathygnathus, Caseasauria, Clepsydropidae, Edaphosauria, Luperosaurus, Milosaurus, Nitosaurus, Ophiacodontia, Protoclepsydrops, Scoliomus, Thalattosauria, Trichasaurus, Xyrospondylus
Subtaxa: none
Ecology: