i. 68, Bureau of Entomology, U. S. Dept. of Agriculture. PLATE I. 
WORK OF THE PEAR THRIPS (EUTHRIPS PYR!I DANIEL). 
Fig. 1.—Imperial prune, showing buds and blossoms injured by feeding of adult thrips. 
Fig. 2.—Unfolding leaves of Hemskirk apricot injured by young thrips. Fig. 3.—Madeline 
pear, showing cup-shaped deformities of the larger and rolling of the smaller leaves, the 
injury caused by young thrips. (Original.) 
