Utah Ceratosaurus is a genus of Ceratosaurids, Ceratosaurids, and a herbivorous dinosaur. They lived in North America in the late Cretaceous (Campanian). Fossils were discovered in the Kaiparowits Formation of Utah, USA. In 2010, paleontologist Scott D. Sampson and others described and named the fossils, and the model species was U. gettyi. Its scientific name means "Utah Horned Dragon." According to estimates, Utah horned dragons are 6-7 meters long, up to 2 meters tall, and weigh about 3-4 metric tons.