Dinosaur: Gryposaurus latidens
Cretaceous: 83.6–72.1 Ma
| Length*: | 8 m | 26.2 ft |
| Weight*: | 3 tons | 6,614 lb |
*The largest known specimen
Period
Epoch: Late Cretaceous
Stage: Early-Middle Campanian
Years: 83.6–72.1 Ma
Details
Status: valid
Author: Horner
Year: 1992
Distribution
Area: North America
Country: USA
Region: Montana
Formation: Two Medicine
Sources
Material: Partial skulls and skeletons from several individuals.
References: Horner, John R. (1992). "Cranial morphology of Prosaurolophus (Ornithischia: Hadrosauridae) with descriptions of two new hadrosaurid species and an evaluation of hadrosaurid phylogenetic relationships".
Locations
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