GLOSSOPHAGA. 



671 



lower lip grooved and margined with warts ; tail terminating on upper 

 surface of membrane distinct; lower incisors small, sometimes absent; 

 molar series narrow; molars with W-shaped cusps; upper incisors 

 form a continuous row between canines; zygomatic arches well 

 developed. 



KEY TO THE SPECIES. PAGE 



A. Above dull cinnamon; ear, 9 mm G. mutica 671 



B. Above dark brown; ear, 13.7 mm G. soricina 672 



C. Above walnut brown; ear, 13.5 mm G. s. antillarum 672 



FIG. 142. GLOSSOPHAGA SORICINA. 



No. 6489 Field Columbian Mus. Coll. 

 Enlargedf2i4 times. Face view enlarged 7 times. 



630. mutica (Glossophaga), Merr., Proc. Biol. Soc. Wash., xn, 1898, 



p. 18. 

 TRES MARIAS BAT. 



Type locality. Maria Madre Island, Tres Marias Islands, State of 

 Jalisco, Mexico. 



Geogr. Distr. Tres Marias Islands, State of Jalisco, Mexico. 



Genl. Char. Similar to G. soricina, but rather larger. 



Color. Fur above dull cinnamon brown at tip, rest whitish; 

 under parts paler. 



