Southern birch mouse
| Southern birch mouse | |
|---|---|
| Scientific classification | |
| Domain: | Eukaryota | 
| Kingdom: | Animalia | 
| Phylum: | Chordata | 
| Class: | Mammalia | 
| Order: | Rodentia | 
| Family: | Sminthidae | 
| Genus: | Sicista | 
| Species: | S. subtilis | 
| Binomial name | |
| Sicista subtilis (Pallas, 1773) | |
The southern birch mouse (Sicista subtilis) is a species of birch mouse in the family Sminthidae. It is native to southern Russia, Kazakhstan, and potentially northern Mongolia and China.