Reptilia Laurenti, 1768
Archaeovenator Reisz & Dilkes, 2003
Basicranodon Vaughn, 1958
Elliotsmithia Broom, 1937
Heleosaurus Broom, 1907
Mesenosaurus Efremov, 1938
Mycterosaurus Williston, 1915
Pyozia Anderson & Reisz, 2004
Ruthiromia Eberth & Brinkman, 1983
Varanodon Olson, 1965
Varanops
Watongia Olson, 1974
