English name: Three-horned face
Flesh-eater or vegetarian: Vegetarian
Living period: (65 million years ago) It lived in the very late Cretaceous.
Finding places: Canada: Alberta and Saskatchewan. USA: Montana, North Dakota, South Dakota and Wyoming.
Found by: Local cowboys in the eastern Wyoming in 1880.
Food: Plants with fiber.
Length: 9 m. (27 ft.)
Weight: 5,5 t. (11,000 lbs)
Classification:
Family Ceratopsidae
Infraorder Ceratopsia
Underorder Marginocephalia
Order Ornithischia