Dinosaur: Dryosaurus altus
| Length*: | 3.3 m | 10.8 ft |
| Weight*: | 70 kg | 154 lb |
ESR: 3.5 / 4 (estimated size reliability)
Period
Epoch: Late Jurassic
Stage: Early Tithonian
Details
Status: valid
Autor: Marsh
Year: 1894
Area: North America
Country: USA
Region: Colorado, Wyoming
Formation: Morrison
Other
Material: At least several skeletons and skulls.
References: Carpenter, K., Galton, P.M, (2018). "A photo documentation of bipedal ornithischian dinosaurs from the Upper Jurassic Morrison Formation, USA".
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