G. †Ctenomastax Gao and Norell 2000

G. †Dyticonastis Berman 1976

G. †Spathorhynchus Berman 1973

G. †Carusia Borsuk-Bialynicka 1987

G. †Eoxanta Borsuk-Bialynicka 1988

G. †Globaura Borsuk-Bialynicka 1988

G. †Hymenosaurus Gao and Norell 2000

G. †Myrmecodaptria Gao and Norell 2000

Fm. †Paramacellodidae Estes 1983

G. †Tepexisaurus Reynoso and Callison 2000

Unr. †Priscagaminae Borsuk-Bialynicka and Moody 1984

G. †Isodontosaurus Gilmore 1943

Unr. †Polyglyphanodontia Alifanov 2000