Dinosaur: Coelurus fragilis
Jurassic: 154.8–145 Ma
| Length*: | 2.5 m | 8.2 ft |
| Weight*: | 17 kg | 37 lb |
*The largest known specimen
Period
Epoch: Late Jurassic
Stage: Late Kimmeridgian-Tithonian
Years: 154.8–145 Ma
Details
Status: valid
Author: Marsh
Year: 1879
Distribution
Area: North America
Country: USA
Region: Utah, Wyoming
Formation: Morrison
Locations
Sources
Material: Several fragmentary skeletons.
References: Carpenter, Miles, Ostrom and Cloward, (2005). Redescription of the small maniraptoran theropods Ornitholestes and Coelurus from the Upper Jurassic Morrison Formation of Wyoming.
