U. S. NATIONAL MUSEUM 



PROCEEDINGS, VOL. 86 PLATE 28 



f/e/d>'e//a 



(f\ 



19"^ 



19^ 



18- 



19- alrc/ac/-/ca 



2.]. ^rac/e//a 



Cactus-Feeding Phycitinae. 



FOR EXPLAN/lTION OF PLATE SEE PAGE 407. 



