Dinosaur: Chasmosaurus "priscus"
![](/dinosaurdatabase/wp-content/uploads/dinos/Ceratops.jpg)
Length*: | 4.7 m | 15.4 ft |
Weight*: | 1.1 tons | 2,425 lb |
*The largest known specimen
Period
Epoch: Late Cretaceous
Stage: Middle-Late Campanian
Details
Status: nomen nudum > Chasmosaurus russelli
Autor: Longrich
Year: 2015
Area: North America
Country: Canada
Region: Alberta
Formation: Dinosaur Park
Other
Material: Skull and a large part of skeleton.
References: Fowler (2017) Revised geochronology, correlation, and dinosaur stratigraphic ranges of the Santonian-Maastrichtian (Late Cretaceous) formations of the Western Interior of North America (IN SUPPLEMENTARY MATERIAL).
________________________