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Dinosaur: Platytholus clemensi
Cretaceous: 72.1–66 Ma
| Length*: | 3.15 m | 10.3 ft |
| Weight*: | 115 kg | 254 lb |
Period
Epoch: Late Cretaceous
Stage: Late Maastrichtian
Years: 72.1–66 Ma
Details
Status: valid
Author: Horner, Goodwin & Evans
Year: 2023
Distribution
Area: North America
Country: USA
Region: Montana
Formation: Hell Creek
Locations
Sources
Material: Partial skull.
References: Horner, J. R.; Goodwin, M. B.; Evans, D. C. (2023). "A new pachycephalosaurid from the Hell Creek Formation, Garfield County, Montana, U.S.A.".
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