Every month, 100,000 readers use the Dinosaur Database, but we receive no support from you. Developing and updating the database requires a lot of work. If you want it to remain open and be updated, please support us via the "Buy us a coffee" button available on every page or via the Support page.
Dinosaur: Daspletosaurus wilsoni
Cretaceous: 83.6–72.1 Ma
| Length*: | 9.4 m | 30.8 ft |
| Weight*: | 3.2 t | 7,055 lb |
*The largest known specimen
Period
Epoch: Late Cretaceous
Stage: Middle-Late Campanian
Years: 83.6–72.1 Ma
Details
Status: valid
Author: Warshaw & Fowler
Year: 2022
Distribution
Area: North America
Country: USA
Region: Montana
Formation: Judith River
Locations
Sources
Material: Partial skull and fragments (mostly vertebrae).
References: Warshaw, Elías A.; Fowler, Denver W. (2022). "A transitional species of Daspletosaurus Russell, 1970 from the Judith River Formation of eastern Montana".
________________________
