Stegosauria
The Stegosaurs were a group of dinosaurs in the suborder Thyreophora. They has small heads, peg-like teeth and vertical bony plates and spines on their back and tail. They fourished from the Upper Jurassic to the Lower Cretaceous.
The Stegosaurs were a group of dinosaurs in the suborder Thyreophora. They has small heads, peg-like teeth and vertical bony plates and spines on their back and tail. They fourished from the Upper Jurassic to the Lower Cretaceous.