Chihuahuan pocket mouse
| Chihuahuan pocket mouse | |
|---|---|
| Scientific classification | |
| Domain: | Eukaryota | 
| Kingdom: | Animalia | 
| Phylum: | Chordata | 
| Class: | Mammalia | 
| Order: | Rodentia | 
| Family: | Heteromyidae | 
| Genus: | Chaetodipus | 
| Species: | C. eremicus  | 
| Binomial name | |
| Chaetodipus eremicus (Mearns, 1898)  | |
| Synonyms | |
| 
 C. pencillatus eremicus  | |
The Chihuahuan pocket mouse (Chaetodipus eremicus) is a species of heteromyid rodent found in the southwestern United States and Mexico. It was formerly considered a subspecies of the desert pocket mouse (C. pencillatus), but was determined to be a distinct species in 1996, following analysis of its mitochondrial DNA.