MILLER AND REHN : NORTH AMERICAN MAMMALS. 259 
Genus PIPISTRELLUS Kaup.^ 
1829. Piiyistrelliis Kaup, Skizzirte Entw.-Gescb. u. natiirl. Syst. der 
europ. Tliierw,, i, p. 98. Type. — Vespertilio pipistrellus Schreber. 
*Pipistrellus hesperus (H. Allen). 
1864. l:<cotophiliLS hesioerus H. Allen, Monogr. bats N. 
Amer., p. 43. June, 1864. 
1885. Vesperugo hesperus True, Proc. U. S. nat. nms., vii 
(1884), p. 602. 1885. 
1897. Pipistrellus hesperus Miller, aSTorth Amer. fauna, no. 
13, p. 88. October 16, 1897. 
Type LOCALITY. — Old Fort Yuma, San Diego County, Cali¬ 
fornia. 
Pipistrellus hesperus australis Miller. 
1897. Pipistrellus hesperus australis Miller, North Amer. 
fauna, no. 13, p. 90. October 16, 1897. 
Ta"pe locality. — Barranca Ibarra, State of Jalisco, Mexico. 
* Pipistrellus subflavus (F. Cuvier). 
1832. V\_es 2 m'tilio] subflavus F. Cuvier, Nouv. ann. mus. 
d’hist. nat., Paris, i, p. 17. 
1885. Vesperugo georgiauus True, Proc. U. S. nat. mus., vii 
(1884), p. 602. 1885. 
1897. Pipistrellus subflavus Miller, North Amer. fauna, no. 
13, p. 90. October 16, 1897. 
Type locality.’ — Eastern United States, probably Georgia. 
Pipistrellus subflavus obscurus Miller. 
1897. Pipistrellus subflavus obscurus Miller, North Amer. 
fauna, no. 13, p. 93. October 16, 1897. 
Type locality. — Lake George, Warren County, New York. 
Pipistrellus veraecrucis (Ward). 
1891. Vesperugo veraecrucis Ward, Amer. nat., xxv, p. 745. 
August, 1891. 
1897. Pipistrellus veraecrucis Miller, North Amer. fauna, no. 
13, p. 93. October 16, 1897. 
Type locality. — Las Vigas, Jalapa, State of Yera Cruz, 
Mexico. 
^ Revised l)y Miller, North Amer. fauna, no. 13, pp. 87-9.5. October 16, 1897. 
