Order Chiroptera Author Karl F. Koopman text 1993 Smithsonian Institution Press Washington and London Editor Don E. Wilson Editor DeeAnn M. Reeder Mammal Species of the World (2 nd Edition) 137 241 book chapter http://doi.org/10.5281/zenodo.7353060 1-56098-217-9 7353060 Myotis auriculas Baker and Stains, 1955 . Univ. Kansas Pubi. Mus . Nat. Hist., 9:83 . TYPE LOCALITY: Mexico , Tamaulipas , Sierra de Tamaulipas , 10 mi. ( 16 km ) W, 2 mi. ( 3 km ) S Piedra, 1,200 ft. ( 366 m ) . DISTRIBUTION: Arizona and New Mexico ( USA ) to Jalisco and Veracruz ( Mexico ); Guatemala . SYNONYMS: apache. COMMENTS: Subgenus Myotis . Listed as a subspecies of evotis by Hall and Kelson (1959:169) ; but also see Genoways and Jones (19696) and Hall (1981:205) . See Warner (1982 , Mammalian Species, 191).