ANURA. 681 
Skull: occipito-nasal length, 19; Hensel, 17; zygomatic width, 9; inter- 
orbital constriction, 4; length of nasals, 6; palatal length, 10.5; length 
of upper molar series, 5.5; length of mandible, angle to symphysis, 14; 
lower molar series, 7. 
155. Anura. 
a ae ve ees 
Anoura (sic) Gray, Ann. Nat. Hist., or Mag. Zodl. Bot. & Geol., 11, 
1838, p. 490. Type A. geojfroyt Gray. 
Glossonycterts Peters, Monatsb. K. Preuss. Akad. Wiss. Berl., 1868, 
P- 395. 
Upper outer incisors triangular, acute, larger than inner pair which 
are round and blunt; lower incisors deciduous; molars with W-shaped 
cusp, except the last, which has a V-shaped cusp. First lower pre- 
molar close to canine, second lower premolar sometimes present, small; 
zygomatic arch wanting. Nose-leaf similar to that of Leptonycteris 
nivalis; ears little longer than half the head; tongue with lengthened 
papille along the sides. Wing membrane above the legs and inter- 
Fic. 145. ANURA GEOFFROYI. 
No. 5781 Coll. Acad. Nat. Scien. Phil. 
Twice nat. size. Nose view enlarged 6 times. 
