680 



LEPTONYCTERIS 



FIG. 144. LEPTONYCTERIS NIVALIS. 



No. 397 Acad. Nat. Sci. Coll. 

 Twice nat. size. Face enlarged 5 times. 



Geogr. Distr. Southern Mexico into Guatemala. 



Genl. Char. Wings from the tibia; calcaneum very short; feet 

 large. 



Color. Fur above dark brown, base whitish; under parts paler; 

 wings and interfemoral membrane naked. 



Measurements. Length of head and body, 88.9; forearm, 55.8; 

 thumb, 8.9; third ringer, metacarpal, 48.2; fourth finger, metacarpal, 

 44.4; fifth finger, metacarpal, 43; tibia, 12.7; ear, 12.9; tragus, 7. 



FIG. CXIX. LEPTONYCTERIS NIVALIS. SNOWY BAT. 



No. 5864 Acad. Nat. Sci. Coll. 



