The femur shows distinctive traits observed exclusively in ceratopsians, confirming their existence in the Middle Jurassic.

Studies of the horns, spikes, plates and clubs of dinosaurs could help settle a long-standing debate over their function ...

Discoveries of diverse ceratopsian species with varying numbers and types of horns, such as Triceratops and Kosmoceratops, offer insight into evolutionary pressures and the possible role of such ...

A team of international paleontologists has unearthed the oldest known cerapodan dinosaur in Morrocco. Cerapodans were a group of small, plant-eating dinosaurs that hopped on two legs ...