Dinosaur: Claorhynchus trihedrus
Period
Epoch: Late Cretaceous
Stage: Late Maastrichtian
Details
Status: nomen dubium
Autor: Cope
Year: 1892
Area: North America
Country: USA
Region: Colorado
Formation: Laramie
Other
Material: Part of frill ?
References: Glut, (1997). Dinosaurs - The Encyclopedia.
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