Oryzomys caudatus Merriam, 1901 . Proc. Wash. Acad. Set, 3:289.

TYPE LOCALITY: Mexico, Oaxaca, Comaltepec, 3500 ft. (1067 m) .

DISTRIBUTION: N.C. Oaxaca (Mexico).

COMMENT: Reviewed by Haiduk et al., 1980, J. Mammal., 60:610-614; Goodwin, 1969, Bull. Am. Mus. Nat. Hist., 141: 157; subgenus Oryzomys .

ISIS NUMBER: 5301410008035017001.