Chionomys
| Chionomys Temporal range: Middle Pleistocene to Recent | |
|---|---|
| European snow vole, (Chionomys nivalis) | |
| Scientific classification | |
| Domain: | Eukaryota | 
| Kingdom: | Animalia | 
| Phylum: | Chordata | 
| Class: | Mammalia | 
| Order: | Rodentia | 
| Family: | Cricetidae | 
| Subfamily: | Arvicolinae | 
| Tribe: | Microtini | 
| Genus: | Chionomys Miller, 1908 | 
| Type species | |
| Arvicola nivalis Martins, 1842 | |
| Species | |
Chionomys is a genus of rodent in the family Cricetidae.