Every month, 100,000 readers use the Dinosaur Database, but we receive no support from you. Developing and updating the database requires a lot of work. Therefore, as of September 1, 2025, the database will be closed. If you want it to remain open and be updated, please support us via the "Buy us a coffee" button available on every page.
Dinosaur: "Hadrosaurus" minor
| Length*: | 5 m | 16.4 ft |
| Weight*: | 500 kg | 1,102 lb |
*The largest known specimen
Period
Epoch: Late Cretaceous
Stage: Late Campanian-Early Maastrichtian
Years: 83.6–66 Ma
Details
Status: nomen dubium
Author: Marsh
Year: 1870
Distribution
Area: North America
Country: USA
Region: New Jersey
Formation: Navesink
Sources
Material: Presacral vertebrae, referred other fragments (several individuals ?).
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.".
