Myotis vivesi Menegaux, 1901 . Bull. Mus. Hist. Nat. Paris, 7:323.

TYPE LOCALITY: Mexico, Baja California, Partida Isl .

DISTRIBUTION: Coast of Sonora and Baja California (Mexico), chiefly on small islands.

COMMENT: Transferred from Pizonyx; see Findley, 1972, Syst. Zook, 21:43. Needs revision due to difference from typical Myotis (BVR).