Rubeosaurus was a North American ceratopsian from the Late Cretaceous period, about 74 million years ago. This dinosaur was closely related to Styracosaurus in that they both have one horn above their nose and many horns along their frill.
A documentary show that’s based on Walking with Dinosaurs, When Dinosaurs Roamed America, Dinosaur Planet, Planet Dinosaur, Dinosaur Revolution and Prehistoric Planet.
