Dinosaur: "Hadrosaurus" cavatus
![](/dinosaurdatabase/wp-content/uploads/dinos/Ornithopod.jpg)
Length*: | 9.2 m | 30.2 ft |
Weight*: | 3 tons | 6,614 lb |
*The largest known specimen
Period
Epoch: Late Cretaceous
Stage: Late Campanian-Early Maastrichtian
Details
Status: nomen dubium
Autor: Cope
Year: 1871
Area: North America
Country: USA
Region: New Jersey
Formation: Navesink
Other
Material: Four caudal vertebrae.
References: Prieto-Marquez, A., Weishampel, D.B., and Horner, J.R. (2006). "The dinosaur Hadrosaurus foulkii, from the Campanian of the East Coast of North America, with a reevaluation of the genus.".
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