Dinosaur: "Coelosaurus" antiquus
Cretaceous: 83.6–66 Ma
| Length*: | 2.8 m | 9.2 ft |
| Weight*: | 60 kg | 132 lb |
*The largest known specimen
Period
Epoch: Late Cretaceous
Stage: Late Campanian-Early Maastrichtian
Years: 83.6–66 Ma
Details
Status: valid
Author: Leidy
Year: 1865
Distribution
Area: North America
Country: USA
Region: New Jersey
Formation: Navesink
Sources
Material: Tibiae, referred fragmentary tibia ?, two caudal vertebrae ?, other material ?
References: Leidy, (1865). Memoir of the extinct reptiles of the Cretaceous formations of the United States.
