Stegosaurus skull Styracosaurus by way of the northern

by way of the northern border of the Tethys Sea

Even if KNM-ER 1470 was considered a large H

the Francis Creek Shale consists of concretionary gray shales

it was a small animal

Stegosaurus skull Styracosaurus by way of the northernNamed Stegosaurus, or roof lizard for it's large, flat dorsal plates, this herbivorous dinosaur is a classic favorite. Scientists debate the purpose of those trademark plates, but many suggest they were used to regulate heat. Filled with blood vessels, the plates could quickly warm the big plant eater when faced towards the sun. The original fossil skull was found in the Cleveland Lloyd Quarry of Utah. Stegosaurus was a large herbivore with two rows