†tribe Manitshini Simpson
Mammalia - Rodentia - Ischyromyidae
Alternative spelling: Manitshinae
Parent taxon: Paramyinae according to R. H. Dunn and D. T. Rasmussen 2007
See also Hooker 1986, Simpson 1941 and Wood 1962
Sister taxa: Abrosomys, Metaparamys, Paramyini
Subtaxa: Manitsha Plesiarctomys Pseudotomus
Distribution:
• Oligocene of United States (1: South Dakota collection)
• Eocene of Canada (2: Saskatchewan), France (7), Germany (1), Spain (1), Switzerland (1), the United Kingdom (3), United States (35: California, Oregon, Texas, Utah, Wyoming)
Total: 51 collections including 56 occurrences