Orovenator is an extinct genus of early reptile from Lower Permian deposits of Oklahoma, United States. The genus contains a single species, Orovenator mayorum, known from two partial skulls. Orovenat

Bolosauridae is an extinct family of herbivorous, lizard-like reptiles known from the latest Carboniferous or earliest Permian to the early Guadalupian epoch of North America, China, Germany, Russia a