Oryzomys yunganus Thomas, 1902 . Ann. Mag. Nat. Hist., ser. 7., 9: 130.

TYPE LOCALITY: Bolivia, Beni Dept., Churuplaga, Rio Secure, 1300 m .

DISTRIBUTION: Bolivia; Peru.

COMMENT: Considered distinct from capita by Gardner and Patton, 1976, Occas. Pap. Mus. Zool. La. St. Univ., 49:24, 40; subgenus Oryzomys .