Dinosaur: Tenontosaurus dossi
| Length*: | 7.4 m | 24.3 ft |
| Weight*: | 850 kg | 1,874 lb |
ESR: 3.5 / 4 (estimated size reliability)
Period
Epoch: Early Cretaceous
Stage: Aptian
Details
Status: valid
Autor: Winkler, Murry & Jacobs
Year: 1997
Area: North America
Country: USA
Region: Texas
Formation: Twin Mountains
Classification
Dinosauria
Ornithischia
Genasauria
Neornithischia
Cerapoda
Ornithopoda
Iguanodontia
Other
Material: 2 skeletons and skulls, other material ?
References: Winkler, Dale A, Phillip A Murry & Louis L Jacobs. (1997). "A New Species of Tenontosaurus (Dinosauria: Ornithopoda) from the Early Cretaceous of Texas".
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