| Calomyscus elburzensis | |
|---|---|
| Scientific classification | |
| Kingdom: | Animalia | 
| Phylum: | Chordata | 
| Clade: | Synapsida | 
| Class: | Mammalia | 
| Order: | Rodentia | 
| Family: | Calomyscidae | 
| Genus: | Calomyscus | 
| Species: | C. elburzensis | 
| Binomial name | |
| Calomyscus elburzensis Goodwin, 1938 | |
Calomyscus elburzensis, also known as Goodwin's calomyscus or Goodwin's brush-tailed mouse is a species of mouse-like hamster. It is found in northeastern and northern Iran, western Afghanistan, and southern Turkmenistan, where it is found in rocky areas in mountains.