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Dinosaur: Secernosaurus koerneri
Cretaceous: 83.6–66 Ma
| Length*: | 4 m | 13.1 ft |
| Weight*: | 360 kg | 794 lb |
*The largest known specimen
Period
Epoch: Late Cretaceous
Stage: Campanian-Maastrichtian
Years: 83.6–66 Ma
Details
Status: valid
Author: Brett-Surman
Year: 1979
Distribution
Area: South America
Country: Argentina
Region: Chubut
Formation: Lago Colhué Huapí
Locations
Sources
Material: Partial skeleton.
References: Prieto-Marquez, A., & Salinas, G. C. (2010). A re-evaluation of Secernosaurus koerneri and Kritosaurus australis (Dinosauria, Hadrosauridae) from the Late Cretaceous of Argentina.
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