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; caleaneum 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 finger, metacarpal, 48.2; fourth finger, metacarpal, 
44.4; fifth finger, metacarpal, 43; tibia, 12.7; ear, 12:0; tramuspege 
Fig. CXIX. LEPTONYCTERIS NIVALIS. SNOWY BAT. 
No. 5864 Acad. Nat. Sci. Coll. 
