Chaetodipus pernix J. A. Allen 1898
Chaetodipus pernix J. A. Allen 1898, Bull. Am. Mus . Nat. Hist., 10: 149.
Type Locality: Mexico, Sinaloa, Rosario.
Vernacular Names: Sinaloan Pocket Mouse.
Subspecies::
Subspecies Chaetodipus pernix subsp. pernix J. A. Allen 1898
Subspecies Chaetodipus pernix subsp. rostratus Osgood 1900
Distribution: Coastal lowlands from S Sonora to N Nayarit (Mexico).
Conservation: IUCN – Lower Risk (lc).
Discussion: Chromosomal and biochemical evidence suggest that the northern subspecies rostratus is specifically distinct from pernix (Patton et al., 1981) . Reviewed by Best and Lackey (1992 b, Mammalian Species No. 420).