MILLER AND REHN: NORTH AMERICAN MAMMALS. 281 
1885. Schizost07na megalotis True, Proc. U. S. nat. mus., 
VII (1884), p. 604. 1885. (Part.) 
1898. M\icro7iycteris\ megalotis Miller, Proc. acad. nat. sci. 
Phila., p. 830*. July 12, 1898. 
Type locality. — Brazil. 
Micronycteris megalotis mexicanus Miller. 
1898. Micronycteris ^negalotis ^nexicaims Miller, Pi-oc. acad. 
nat. sci. Phila., p. 329. July 12, 1898. 
Type locality. — Plantinar, State of Jalisco, Mexico. 
Micronycteris microtis Miller. 
1898. Micronycteris ynicrotis Miller, Proc. acad. nat. sci. 
Phila., p. 328. July 12, 1898. 
Type locality.— Greytown, Nicaragua. 
Genus G-LYPHONYCTERIS Thomas. 
1896. Glyphonycteris^^\\o^\.v%, Xww. and mag. nat. hist., 6th ser., 
XVIII, p. 302. October, 1896. Type. — Glyphonycteris sylcestris 
Thomas. 
Glyphonycteris sylvestris Thomas. 
1896. Glyg)lionycteris sylvestris Thomas, Ann. and mag. nat. 
hist., 6th ser., xviii, p. 303. October, 1896. 
Type locality. — Imravalles, Costa Pica. 
Genus TRACHYOPS Gray. 
1847. Trachyops Gray, Proc. zool. soc. London, j). 14. Type.— 
TracJiyops fidiginosus Gray = ^\mipyras cirrliosm Spix. 
* Trachyops cirrhosus (Spix). 
1823. Yampyrus cirrhosus Spix, Simiar. et A^espert. Brasil., 
p. 64. 
