708 N. C. AGR. EXP. STA. BUL. 239 


5/6q 

FIGURES 575, 576.—575, Sibovia carahua, n. sp. (from specimen from near 
Tingo Maria, Peru): p, Male pygofer apex, left side, from ventral view. 576, 
S. praevia (Melichar) (from specimens from Cuzco Province, Peru; h from 
caudoventral view): p, Male pygofer apex, right side, from caudoventral 
view; q, basalmost teeth of second valvula. 
