Mammalia - Rodentia - Eomyidae
Alternative combination: Gymnoptychus minimus
Full reference: W. D. Matthew. 1903. The fauna of the Titanotherium Beds at Pipestone Springs, Montana. Bulletin of the American Museum of Natural History 19(6):197-226
Belongs to Adjidaumo according to W. W. Korth et al. 2022
See also Black 1965, Wood 1937 and Wood 1980
Sister taxa: Adjidaumo burkei, Adjidaumo craigi, Adjidaumo intermedius, Adjidaumo lophatus, Adjidaumo maximus, Adjidaumo minutus, Adjidaumo trilophus
Type specimen: Its type locality is Pipestone Springs, which is in a Chadronian terrestrial claystone in the Renova Formation of Montana
Ecology: ground dwelling herbivore
Distribution:
• Oligocene of United States (2: Montana collections)
• Eocene to Oligocene of United States (1: Nebraska)
• Eocene of Canada (1: Saskatchewan), United States (13: Colorado, Montana, Nebraska, Wyoming)
Total: 17 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.