PEROPTERYX, 613 
FiG. 119. PEROPTERYX CANINA. 
No. 102930 U.S. Nat. Mus. Coll. 
Enlarged 2% times. Nose view enlarged 8 times. 
126. Peropteryx. 
Peropteryx Peters, Monatsb. K. Preuss. Wiss. Berl., 1867, p. 472. 
Type Vespertilio caninus Wied. 
Wing sac with opening near anterior margin of antebrachial 
membrane. 
Fic. XCVI. PEROPTERYX CANINA. 
No. 102939 U. S. Nat. Mus. Coll. Enlarged 2% times nat. size. 
