| Southwest China vole | |
|---|---|
Scientific classification  | |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Mammalia |
| Order: | Rodentia |
| Family: | Cricetidae |
| Subfamily: | Arvicolinae |
| Genus: | Eothenomys |
| Species: | E. custos |
| Binomial name | |
| Eothenomys custos (Thomas, 1912) | |
The Southwest China vole (Eothenomys custos), or Southwest China red-backed vole, is a species of rodent in the family Cricetidae. It is found only in Yunnan and Sichuan, China. It occurs in Cangshan Erhai Nature Reserve.
