Reithrodontomys burti Benson, 1939 . Proc. Biol. Soc. Wash., 52: 147.

TYPE LOCALITY: Mexico, Sonora, Rio Sonora, Rancho de Costa Rica .

DISTRIBUTION: C. Sinaloa to W.C. Sonora (Mexico).

COMMENT: Subgenus Reithrodontomys; see Hooper, 1952, Misc. Publ. Mus. Zool. Univ. Mich., 77:1 -255.

ISIS NUMBER: 5301410008047002001.