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: Eoneophron infernalis

Length*: | 2.4 m | 7.9 ft |
Weight*: | 65 t | 143,300 lb |
Period
Epoch: Late Cretaceous
Stage: Late Maastrichtian
Years: 72.1–66 Ma
Details
Status: valid
Author: Atkins-Weltman et al.
Year: 2024
Distribution
Area: North America
Country: USA
Region: South Dakota
Formation: Hell Creek
Locations
Sources
Material: Partial hindlimb (right femur, right tibia, astragalocalcaneum, right metatarsal III, and a right metatarsal IV).
References: Atkins-Weltman, K. L.; Simon, D. J.; Woodward, H. N.; Funston, G. F.; Snively, E. (2024). "A new oviraptorosaur (Dinosauria: Theropoda) from the end-Maastrichtian Hell Creek Formation of North America".