Mammalia - Rodentia - Eomyidae
Parent taxon: Geomyoidea according to C. Montgelard et al. 2002
See also Carroll 1988, Johnson 1966, Korth et al. 2022, Korth and Eaton 2004, Lofgren et al. 2020, Vianey-Liaud et al. 2014 and Wood 1958
Sister taxa: Geomyidae, Griphomys, Heliscomyidae, Heteromyidae, Hydentomys
Subtaxa: 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 Yoderimyinae Zemiodontomys
Ecology: ground dwelling herbivore
Distribution:
• Quaternary of Hungary (1 collection)
• Pliocene of Greece (1), Hungary (4), Poland (4)
• MN 13 of Greece (1)
• Hemphillian of United States (7: Arizona, Kansas, Nebraska, Oregon, Texas)
• Miocene of Austria (2), Canada (3: Alberta, Saskatchewan), China (8), the Czech Republic (2), France (16), Germany (18), Greece (7), Hungary (1), Mongolia (7), Poland (1), Serbia and Montenegro (4), Slovakia (2), Spain (9), Switzerland (29), Turkey (2), United States (30: California, Colorado, Montana, Nebraska, Nevada, Oklahoma, Oregon, South Dakota, Texas, Wyoming)
• Harrisonian of United States (3: Florida, Nebraska)
• Arikareean of United States (8: Florida, Montana, North Dakota, Oregon, South Dakota)
• Oligocene to Miocene of China (2), Germany (1), Mongolia (1)
• Oligocene of Belgium (1), Bosnia and Herzegovina (1), Canada (3: Saskatchewan), China (8), the Czech Republic (1), France (19), Germany (15), Kazakhstan (3), Mongolia (14), Spain (9), Switzerland (3), Turkey (5), United States (56: Colorado, Florida, Montana, Nebraska, North Dakota, Oregon, South Dakota, Wyoming)
• Eocene to Oligocene of United States (2: Nebraska, Utah)
• Eocene of Canada (13: British Columbia, Saskatchewan), Kazakhstan (1), United States (130: California, Colorado, Montana, Nebraska, North Dakota, South Dakota, Texas, Utah, Wyoming)
Total: 458 collections including 667 occurrences