Triceratops

phylum	Chordata	Triceratops is a genus of herbivorous dinosaur that lived during the late Maastrichtian stage of the Late Cretaceous Period, around 68 to 65.5 million years ago (Mya) in what is now North America. Bearing a large bony frill and three horns on its large four-legged body, and conjuring similarities with the modern rhinoceros, Triceratops is one of the most recognizable of all dinosaurs and the best known ceratopsid. For more information, visit the Wikipedia entry. Get back to Ceratopsia
clade	Sauropsida
clade	Diapsida
order	†Ornithischia
family	†Ceratopsidae
genus	†Triceratops
Temporal range	Late Cretaceous