Dinosaur: Saurolophus angustirostris
| Length*: | 12.9 m | 42.3 ft |
| Weight*: | 9 tons | 19,841 lb |
ESR: 4 / 4 (estimated size reliability)
Period
Epoch: Late Cretaceous
Stage: Early Maastrichtian
Details
Status: valid
Autor: Rozhdestvensky
Year: 1952
Area: Asia
Country: Mongolia
Region: Ömnögovi
Formation: Nemegt
Other
Material: At least over a dozen individuals.
References: Bell (2011). Cranial osteology and ontogeny of Saurolophus angustirostris from the Late Cretaceous of Mongolia with comments on Saurolophus osborni from Canada.
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