66 BULLETIN 128, UNITED STATES NATIONAL MUSEUM. 



Genus NYCTIELLUS Gervais. 



1855. Nyctiellus Gervais, Exped. du Comte de Castelnau, Zool., 

 Mamm., p. 84. Type, Vespertilio lepidus Gervais. 



*Nyctiellus lepidus (Gervais). 



1838. Vespertilio lepidus Gervais, in Ramon de la Sagra, Hist, 

 de rile de Cuba, Mamm., p. 6. 



1855. Nyctiellus lepidus Gervais, Exped. du Comte de Castelnau, 

 Zool., Mamm., p. 84. 



1885. Natalus lepidus True, Proc. U. S. Nat. Mus., vol. 7 (1884), 



p. 603. 1885. 

 1904. Nyctiellus lepidus Miller, Proc. U. S. Nat. Mus., vol. 27, 



p. 340. January 23, 1904. 

 Type Locality. — Cuba. 



Family THYROPTERID^. (Disk-winged Bats.) 



Genus THYROPTERA Spix. 



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

 Thyroptera tricolor Spix. 



Thyroptera albiventer (Tomes). 



1856. Hyonycteris albiventer Tomes, Proc. Zool. Soc. London, 

 p. 179. 



1923. Thyroptera albiventer G. M. Allen and Barbour, Bull. 



Mus. Comp. Zool., vol. 65, p. 271. February, 1923. 

 Type Locality. — Rio Napo, near Quito, Ecuador. (Ranges 



north to Panama.) 



*Tliyroptera 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. 



Thyroptera tricolor albigula G. M. Allen. 



1923. Thyroptera tricolor albigula G. M. Allen, Proc. New Eng- 

 land Zool. Club, vol. 9, p. 1. December 10, 1923, 

 Type Locality. — Gutierrez, in the mountains about 25 miles 

 inland from Chiriquito, Western Panama. 



