Peromyscus eremicus (Baird, 1858) . Mammals, in Repts. Expl. Surv ...., 8(1):479.

REVIEWED BY: R. E. Barry, Jr. (REB).

TYPE LOCALITY: U.S.A., California, Imperial Co., Colorado River, Old Fort Yuma, opposite Yuma, Arizona .

DISTRIBUTION: S. Nevada to Baja California, east to W. Texas and south to San Luis Potosi (Mexico).

COMMENT: Includes collatus; see Lawlor, 1971, Trans. San Diego Soc. Nat. Hist., 16: 121, but also see Hall, 1981:662, who listed collatus as a distinct species. Formerly included eva; see Lawlor, 1971, Occas. Pap. Mus. Zool. Univ. Mich., 661:15- 17. Reviewed by Veal and Caire, 1979, Mamm. Species, 118:1-6, and Avise et al., 1974, Syst. Zool., 23:226-238.

ISIS NUMBER: 5301410008039014001 as P. eremicus .

5301410008039009001 as P. collatus .