Mammalia - Rodentia - Eomyidae
Full reference: A. E. Wood. 1955. Rodents from the lower Oligocene Yoder Formation of Wyoming. Journal of Paleontology 29(3):519-524
Parent taxon: Eomyidae according to W. W. Korth et al. 2022
See also Wood 1955
Sister taxa: Adjidaumo, Aguafriamys, Apeomyinae, Arikareeomys, Asianeomys, Aulolithomys, Centimanomys, Cristadjidaumo, Cupressimus, Eomyinae, Eomyodon, Eomyops, Eomys, Estramomys, Kansasimys, Keramidomys, Leptodontomys, Ligerimys, Metadjidaumo, Metanoiamys, Montanamus, Namatomys, Omboomys, Orelladjidaumo, Paradjidaumo, Paranamatomys, Protadjidaumo, Pseudotheridomys, Rhodanomys, Ritteneria, Symplokeomys, Viejadjidaumo, Zemiodontomys
Subtaxa: Litoyoderimys Yoderimys
Ecology: ground dwelling herbivore
Distribution:
• Eocene to Oligocene of United States (1: Nebraska collection)
• Eocene of Canada (1: Saskatchewan), United States (11: Nebraska, North Dakota, Texas, Wyoming)
Total: 13 collections including 15 occurrences