with a series of horns and bumps on its head that make it unmistakable

Scale 1:35 - 72 mm

Envergadura  325 mm

muscular hind legs that allowed it to move quickly

Raphus cucullatus inhabited dry lowland forests

Inostrancevia alexandri Edaphosaurus with a series of hornsInostrancevia alexandri, an extinct species of gorgonopsid therapsid that inhabited Earth during the Permian period, approximately 270 to 260 million years ago. It was a large predator that ranked high in the food chain of its ecosystem. This therapsid belonged to the group of gorgonopsids, a family of carnivores that were characterized by their developed fangs and their appearance similar to that of reptiles, although they were more closely related