Centrosaurus was a very large sized cerotopsian that was hunted by daspletosaurus, a tyrannosaur.
This was a short frilled ceratopsian and lived invast herds. Although smaller than their cousin, triceratops these animals weren't tiny, they grew 25 feet long and were the main source of prey for some tyrannosaurs,like daspletosaurus.
In other mediaEdit
Centrosaurus, like chasmosaurus was a minor character in the episode of planet dinosaur. A group of them were migrating when suddenly the herd was attacked by a group of daspletosaurus. The daspletosaurus chased them into a lake, most of them drowned some, didn't.