ceratopsian

Torosaurus

Introduction Most people equate the large ceratopsian dinosaur Triceratops as the arch enemy of Tyrannosaurus. Hundreds, perhaps thousands of artworks show these two species forever locked in mortal combat. But Triceratops was not the only horned dinosaur to dwell in… Read More ›

Chasmosaurus

Chasmosaurus was a common genus of ceratopsian dinosaur found in North America, especially Alberta, Canada circa 75 MYA. This creature is so recognizable due to its rectangle-shaped frill that it has given its name to a whole slew of other… Read More ›

Triceratops

Triceratops was the last and largest of the ceratopsians, the “horn-faced” dinosaurs – other familiar members of this group include Chasmosaurus, Styracosaurus, and Protoceratops. Triceratops existed from about 70-66 MYA, and measured 30 feet long. There are currently two confirmed… Read More ›