Micronycteris microtis Miller 1898
Micronycteris microtis Miller 1898, Proc. Acad. Nat. Sci. Philadelphia, 50: 328.
Type Locality: Nicaragua, San Juan del Norte, Graytown.
Vernacular Names: Common Big-eared Bat.
Subspecies::
Subspecies Micronycteris microtis subsp. microtis Miller 1898
Subspecies Micronycteris microtis subsp. mexicana Miller 1898
Distribution: Tamaulipas and Jalisco (Mexico) to northern Colombia, Venezuela, the Guianas, northern Brazil, and Bolivia.
Conservation: IUCN 2003 – Not evaluated; not considered in IUCN / SSC Action Plan (2001).
Discussion: Formerly included in megalotis, but see Brosset and Charles-Dominique (1990), Simmons (1996), and Simmons and Voss (1998). Simmons (1996) included mexicana as a subspecies of microtis, but noted that it may be a distinct species.