Dinosaur: Chasmosaurus kaiseni
Cretaceous: 83.6–72.1 Ma
| Length*: | 4.5 m | 14.8 ft |
| Weight*: | 950 kg | 2,094 lb |
*The largest known specimen
Period
Epoch: Late Cretaceous
Stage: Middle-Late Campanian
Years: 83.6–72.1 Ma
Details
Status: nomen dubium
Author: Brown
Year: 1933
Distribution
Area: North America
Country: Canada
Region: Alberta
Formation: Dinosaur Park
Sources
Material: Mostly complete skull.
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.
________________________
