Dipodomys stephensi (Merriam, 1907) . Proc. Biol. Soc. Wash., 20:78.

TYPE LOCALITY: U.S.A., California, Riverside Co., San Jacinto Valley, W. of Winchester .

DISTRIBUTION: S.W. California (U.S.A.).

COMMENT: Includes cascus; relationships to other species of the heermanni group studied by Lackey, 1967, Trans. San Diego Soc. Nat. Hist., 14:313. Reviewed by Bleich, 1977, Mamm. Species, 73:1-3.

ISIS NUMBER: 5301410004001020001.