Perognathus alticola Rhoads, 1894 . Proc. Acad. Nat. Sci. Philadelphia, 45:412.

TYPE LOCALITY: USA, California, San Bernardino Co., San Bernardino Mtns, Squirrel Inn, Little Bear Valley, 5,500 ft. (1,576 m) .

DISTRIBUTION: SC California (USA).

STATUS: IUCN - Vulnerable. Listed as a Species of Special Concern by the State of California Dept, of Fish and Game.

SYNONYMS: inexpectatus Huey.

COMMENTS: Subspecies listed by Hall (1981); probably only subspecifically distinct from parvus .