CerapodaCeratopsiaCeratopsidaeCeratopsoideaChasmosaurinaeCoronosauriaDinosauriaGenasauriaLate CretaceousMarginocephaliaNeoceratopsiaNeornithischiaNorth AmericaOrnithischia

Chasmosaurus belli

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Dinosaur: Chasmosaurus belli

Cretaceous: 83.6–72.1 Ma
Type: Ceratops

Length*:5.9 m19.4 ft
Weight*:2.1 t4,630 lb
ESR: 3.5 / 4 (estimated size reliability)
*The largest known specimen



Locations


Sources

Material: Several individuals (Skulls and partial skeletons).
References: Campbell, Ryan, Holmes & Schröder-Adams (2016). A Re-Evaluation of the chasmosaurine ceratopsid genus Chasmosaurus (Dinosauria: Ornithischia) from the Upper Cretaceous (Campanian) Dinosaur Park Formation of Western Canada.

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