Bul. 103, Bureau of Entomology, U. S. Dept. of Agriculture, 
PLATE IX. 
WORK OF PLUM CURCULIO ON APPLE. 
Fig. 1.—Imperfectly developed apple from tree in which curculio grubs matured. Fig. 2.—Small 
drop apples in which curculio grubs matured. Fig.3.—Nearly ripe summer apple from ground, 
showing extent of feeding by two curculio larve, (Original. ) 
