Dinosaur: Arkansaurus fridayi
| Length*: | 4.5 m | 14.8 ft |
| Weight*: | 200 kg | 441 lb |
ESR: 1.5 / 4 (estimated size reliability)
Period
Epoch: Early Cretaceous
Stage: Aptian-Albian
Details
Status: valid
Autor: Hunt & Quinn
Year: 2018
Area: North America
Country: USA
Region: Arkansas
Formation: Trinity Group
Other
Material: Partial right pes, including metatarsals II, III, and IV, pedal phalanges II-1, III-1, III-2, and IV-1, and three pedal unguals.
References: Hunt, R. K., & Quinn, J. H. (2018). A new ornithomimosaur from the Lower Cretaceous Trinity Group of Arkansas.
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