Myotis planiceps Baker, 1955 . Proc. Biol. Soc. Wash., 68: 165.

TYPE LOCALITY: Mexico, Coahuila, 7 mi. (11 km) S. and 4 mi. (6 km) E. Bella Union, 7200 ft. (2195 m) .

DISTRIBUTION: S.E. Coahuila; W.C. Nuevo Leon; N.E. Zacatecas (Mexico).

COMMENT: Reviewed by Matson, 1975, Mamm. Species, 60:1-2.