Nesoryzomys swarthi Orr, 1938 . Proc. Calif. Acad. Sci., 23(21):304.

TYPE LOCALITY: Galapagos Isis., James Isl., Sullivan Bay (Ecuador) .

DISTRIBUTION: Known only from James Isl. (Galapagos Isis.).

COMMENT: Reviewed by Peterson, 1966, Mammalia, 30:441-445.