Chasmosaurus was a herbivore. It lived in the Cretaceous period and inhabited North America. Its fossils have been found in places such as New Mexico, Alberta (Canada) and Saskatchewan (Canada).

Quick facts about Chasmosaurus:

  • Existed from Campanian Age to Maastrichtian Age
  • Lived in a terrestrial habitat
  • Was a herbivore
  • Reproduced by laying eggs
  • Had a body mass of approximately 1658.7 kg
  • 18 different specimens have been found by paleontologists

All the Chasmosaurus illustrations below were collected from the internet. Enjoy and explore:

Chasmosaurus was described by the following scientific paper(s):
  • A. K. Behrensmeyer. 1994.
  • P. J. Currie. 1980. Mesozoic vertebrate life in Alberta and British Columbia. Mesozoic Vertebrate Life 1:27-40
  • B. Brown. 1933. A new longhorned Belly River ceratopsian. American Museum Novitates 669:1-3