Oryzomys bauri J. A. Allen, 1892 . Bull. Am. Mus. Nat. Hist., 4:48.

TYPE LOCALITY: Galapagos Isis., Barrington Isl. (Ecuador) .

DISTRIBUTION: Santa Fe Isl. (Galapagos Isis.).

COMMENT: Subgenus Oryzomys; see Gardner and Patton, 1976, Occas. Pap. Mus. Zool. La. St. Univ., 49: 16. Considered a synonym of galapagoensis by Cabrera, 1961:389.