Alternative combinations: Paramys hians, Plesiarctomys hians
Synonyms: Ischyrotomus superbus Osborn et al. 1878, Paramys superbus Osborn et al. 1878, Pseudotomus superbus Osborn et al. 1878
Full reference: E. D. Cope. 1872. Second account of new Vertebrata from the Bridger Eocene. Proceedings of the American Philosophical Society (separate) 1-3
- Pseudotomus hians: AMNH 5025, a skull. Its type locality is Cottonwood Creek (Lower Bridger), which is in a Bridgerian terrestrial horizon in the Bridger Formation of Wyoming.
- Paramys superbus:
Ecology: ground dwelling herbivore
Distribution: found only at Cottonwood Creek (Lower Bridger)
Specimen images are retrieved through the ePANDDA API.
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