Eptesicus fuscus (Beauvois, 1796) . Cat. Raisonne Mus. Peale Phila., p. 18.
REVIEWED BY: W. B. Davis (WBD); F. J. Brenner (FJB); B. Villa-Ramirez (BVR).
TYPE LOCALITY: U.S.A., Pennsylvania, Philadelphia .
DISTRIBUTION: S. Canada to Colombia and Venezuela; Greater Antilles; Bahamas; perhaps Alaska and Barbados.
COMMENT: Closely similar to serotinus with which it may be conspecific (KFK).
ISIS NUMBER: 5301405014004012001.