Micronycteris sylvestris (Thomas, 1896) . Ann. Mag. Nat. Hist., ser. 6, 18: 302.

TYPE LOCALITY: Costa Rica, Guanacaste, Hda. Miravalles, between 1400 and 2000 ft. (427-610 m) .

DISTRIBUTION: Peru and S.E. Brazil to Nayarit and Veracruz (Mexico); Trinidad. Guyana (JRT).

ISIS NUMBER: 5301405008008010001.