62 U. S. NATIONAL MUSEUM BULLETIN 205 



Type Locality. — Fort Clark, Kinney County, Tex. Range. — Southern Texas 

 (Mulaik, Journ. Mamm., vol. 24, No. 2, p. 269, June 7, 1943), northern and 

 central Mexico. 



Subfamily phyllostominae 

 Genus MICRONYCTERIS 10 Gray 



1866. Micronycteris Gray, Proc. Zool. Soc. London, 1866, pt. 1, p. 113, May 

 1866. (Type, Phyllophora megalotis Gray.) 



Subgenus MICRONYCTERIS Gray 



Micronycteris megalotis mexicana Millerf* 



1884. Schizostoma megalotis True, Proc. U. S. Nat. Mus., vol. 7 (App., Circ. 

 29) , p. 604, Nov. 29, 1884. 



1898. Micronycteris megalotis mexicanus Miller, Proc. Acad. Nat. Sci. Phila- 

 delphia, vol. 50, p. 329, Aug. 2, 1898. 



Type Locality. — Plantanar, Jalisco, Mexico. Range. — Southern Mexico and 

 Central America (Sanborn, Fieldiana-Zool., Chicago Nat. Hist. Mus., Publ. 625, 

 vol. 31, p. 219, Apr. 29, 1949). Recorded also at Tekom and Chichen-Itza, 

 Yucatan, Mexico (Hershkovitz, Fieldiana-Zool., Chicago Nat. Hist. Mus. Publ. 

 670, vol. 31, p. 554, July 10, 1951) . 



Micronycteris megalotis microtis Millerf* 



1898. Micronycteris microtis Miller, Proc. Acad. Nat. Sci. Philadelphia, vol. 

 50, p. 328, July 12, 1898. (For status, see Andersen, Ann. Mag. Nat. Hist., 

 ser. 7, vol. 18, pp. 372-373, November 1906.) 

 1949. Micronycteris (Micronycteris) megalotis microtis Sanborn, Fieldiana- 

 Zool, Chicago Nat. Hist. Mus. Publ. 625, vol. 31, p. 219, Apr. 29, 1949. 

 Type Locality. — Greytown [ = San Juan del Norte], Comarca de San Juan 

 del Norte, Nicaragua. Range. — Nicaragua, Costa Rica, and Panama (Goodwin, 

 Bull. Amer. Mus. Nat. Hist., vol. 87, p. 301, Dec. 31, 1946) . 



Micronycteris schmidtorum Sanborn 



1935. Micronycteris schmidtorum Sanborn, Field Mus. Nat. Hist. Publ. 340, 

 Zool. Ser., vol. 20, p. 81, May 15, 1935. 



Type Locality. — Bobos, Izabal, Guatemala. Range. — Also recorded from 

 Copan, Honduras (Sanborn, Field Mus. Nat. Hist. Publ. 511, Zool. Ser., vol. 27, 

 p. 372, Dec. 8, 1941) and Oxkintok (El Laberinto) and Opichen in Yucatan, 

 Mexico (Hatt and Villa, Anal. Inst. Biol. Univ. Nac. Mexico, vol. 21, No. 1, 

 p. 227, Sept. 28, 1950) . 



Subgenus XENOCTENES ai Miller 



1907. Xenoctenes Miller, U. S. Nat. Mus. Bull. 57, p. 124, June 29, 1907. 

 (Type, Schizostoma hirsutum Peters.) 



10 Revised by Andersen, Ann. Mag. Nat. Hist., ser. 7, vol 18, pp. 50-58, July 1906; and 

 Sanborn, Fieldiana-Zool., Chicago Nat. Hist. Mus. Publ. 625, vol. 31, pp. 215-233, Apr. 29, 

 1949. 



* Regarded as a subgenus of Micronycteris by Sanborn, Fieldiana-Zool., Chicago Nat. Hist. 

 Mus. Publ. 625, vol. 31, p. 220, Apr. 29, 1949. 



