Reptilia Laurenti, 1768
Ceresiosaurus Peyer, 1931
Chinchenia Young, 1965
Dracontosaurus Agassiz, 1846
Dracosaurus Münster, 1835
Kwangsisaurus Young, 1959
Lariosaurus Curioni, 1847
Metanothosaurus Yabe & Shikama, 1948
Nothosaurus Fitzinger, 1843
Paranothosaurus Peyer, 1939
Proneusticosaurus Volz, 1902
Sanchiaosaurus Young, 1965
