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: Allosaurus lucasi
Jurassic: 149.2–145 Ma
| Length*: | 7.6 m | 24.9 ft |
| Weight*: | 1.15 t | 2,535 lb |
*The largest known specimen
Period
Epoch: Late Jurassic
Stage: Tithonian
Years: 149.2–145 Ma
Details
Status: S > Allosaurus fragilis
Author: Dalman
Year: 2014
Distribution
Area: North America
Country: USA
Region: Colorado
Formation: Morrison
Locations
Sources
Material: Two partial skeletons with fragmentary skulls.
References: Dalman, S.G., (2014). "Osteology of a large allosauroid theropod from the Upper Jurassic (Tithonian) Morrison Formation of Colorado, USA.
________________________
