682 



ANURA. 



femoral membrane to ankles, furred; wing membrane beneath naked; 

 interfemoral fringed beneath. 



643. *geoffroyi (Anoura!), Gray, Ann. Nat. Hist., or Mag. Zool. Bot. 

 & Geol., ii, 1838, p. 490. (Desc. Null.) Thomas, Proc. Zool. 

 Soc., 1893, p. 335. 



pcruana (Chceronycteris) , Tschudi, Faun, Peruana, I, 1844, p. 71. 

 ecaudata Sauss., Rev. Mag. Zool., 2me Ser., xn, 1860, p. 493. 



(nee Geoff.) 



lasiopyga Peters, Monatsb. K. Preuss. Ak. Wiss. Berl., 1868, p. 368. 

 GEOFFROY'S BAT. 



Type locality. Brazil. 



Geogr. Distr. Mexico through Central America into Brazil and 

 Peru. 



FIG. CXX. ANURA GEOFFROYI. 

 No. 5781 Acad. Nat. Sci. Coll. 



Geni. Char. Thumb shorter than foot ; wing membrane from distal 

 third of tibia; feet large; no tail; calcaneum rudimentary. 



Color. Fur above dark brown, pale brown on basal half; under- 

 parts grayish brown, darker at base of hairs. 



Measurements. Length of head and body, 60.9; forearm, 40.6; 

 thumb, 8.9; third finger, metacarpal, 40.6; fourth finger, metacarpal, 

 38; fifth finger, metacarpal, 33.7; tibia, 14.2; foot, 11.4; ear, 15.2; tra- 

 gus, 5.8. Skull: occipito-nasal length, 21.3; Hensel, 19; zygomatic 

 width, 9; interorbital constriction, 5; palatal length, u; length of 

 rostrum, 7 ; width of braincase, 9 ; height of braincase, above zygomata, 

 7; length of molar series, 6; length of mandible, 16; length of lower 

 molar series, 6.5. 



*Glossonycteris lasiopyga Peters, Monatsb. Ak. Berl., 1868, p. 368, instead 

 of Anura geoffroyi, see Alston, Boreal. Centr. Amer., p. 45. 



