The Chihuahuan mouse (Peromyscus polius) is a species of rodent in the family Cricetidae. It is a species of the genus Peromyscus, a closely related group of New World mice often called "deermice". It is found only in Mexico.
References
- Musser, G. G. and M. D. Carleton. 2005. Superfamily Muroidea. pp. 894âÂÂ1531 in Mammal Species of the World a Taxonomic and Geographic Reference. D. E. Wilson and D. M. Reeder eds. Johns Hopkins University Press, Baltimore.