54 BULLETIN 79, UNITED STATES NATIONAL MUSEUM. 



Family THYROPTERID^. 



Genus THYROPTERA Spix. 



1823. Thyroptera Spix, Simiar. et Vespert. Brasil., p. 61. Type, 

 Thyroptera tricolor Spix. 



*Thyroptera discifera (Lichtenstein and Peters). 



1854. Hyonycteris discifera Lichtenstein and Peters, Monats- 

 ber. k. preuss. Akad. Wissensch. Berlin, p. 336. 



1896. Thyroptera discifera Miller, Proc. Biol. Soc. Washington, 

 vol. 10, p. 109. July 22, 1896. 



Type -Locality. — Puerto Caballos, District of Cortez, Honduras. 



Family VESPERTILIONID^. 



Subfamily VESPERTiLiONiNiE. 



Genus MYOTIS Kaup.^ 



1829. My Otis Kaup, Skizzirte Entw.-Gesch. u. naturl. Syst. 

 europ. Thierw., vol. 1, p. 106. Type, Vespertilio myotis 



BORKHAUSEN. 



*Myotis velifer (Allen). 



1885. Vespertilio albescens True, Proc. U. S. Nat. Mus., vol. 7 



(1884), p. 603. 1885. (Part.) 

 1890. Vespertilio velifer Allen, Bull. Amer. Mus. Nat. Hist., 

 vol. 3, p. 177. December 10, 1890. 



1897. Myotis velifer Miller, North Amer. Fauna, No. 13, p. 56. 

 October 16, 1897. 



1901. Myotis californicus jaliscensis Menegaux, Bull. mus. 

 hist. nat. Paris, p. 321. (Rock fissures in ravine near Lake 

 Zacoalco, Jalisco, Mexico.) 



Type Locality.— Santa Cruz del Valle, near Guadalajara, State 



of Jalisco, Mexico. 

 Range. — From Hidalgo, northern Michoacan, and the Cit}- of 



Mexico north to the southern border of the United States. 



*Myotis incautus (Allen). 



1896. Vespertilio incautus Allen, Bull. Amer. Mus. Nat. Hist., 

 vol. 8, p. 239. November 21, 1896. 



1902. Myotis incautus Miller, Proc. Biol. Soc. Washington, vol. 

 15, p. 155. June 20, 1902. 



Type Locality. — San Antonio, Bexar County, Texas. 



t*Myotis grisescens Howell. 



1909. Myotis grisescens Howell, Proc. Biol. Soc. Washington, 



vol. 22, p. 46. March 10, 1909. 

 Type Locality. — Nickajack Cave, near Shellmound, Marion 

 County, Tennessee. 



1 Revised by Miller, North Amer. Faiina, No. 13, pp. 56-85, October 16, 1897. 



