Reptilia Laurenti, 1768
Avenantia Boonstra, 1952
Keratocephalus von Huene, 1931
Mormosaurus Watson, 1914
Moschops Broom, 1911
Moschosaurus Haughton, 1915
Phocosaurus Seeley, 1888
Riebeeckosaurus Boonstra, 1952
Struthiocephaloides Boonstra, 1952
Struthiocephalus Haughton, 1915
Struthionops Boonstra, 1952
Styracocephalus Haughton, 1929
Taurosaurus
