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

TYPE LOCALITY: Mexico, Coahuila, 7 mi. (11 km) S and 4 mi. (6 km) E Bella Union, 7,200 ft. (2,195 M) .

DISTRIBUTION: Coahuila, Nuevo Leon, and Zacatecas (Mexico).

COMMENTS: Subgenus Selysius . See Matson (1975, Mammalian Species, 60).