Saurischia−Theropoda

"horned lizard"

Ceratosaurus nasicornis Naming peron....Marsh(1884) Ceratosauridae Late Jurassic/6m long / 1000kg Place....Colorado,Utah 　 It leaves the characteristic of the rather Theropoda. As for the finger of the leg, four, the ilium, the pubis, the hipbone of pelvis are united. The prominence on three corners of the head is thin a little to be charged with a role to be offensive and is fragile. I was moderately colored, being fancy.