68, Bureau of Entomology, U. S. Dept. of Agriculture. PLATE Il. 
% 
WORK OF THE PEAR THRIPS (EUTHRIPS PYRI DANIEL). 
Fig. 1.—Black Tartarian cherry blossoms killed by adult thrips and leaves injured by young 
thrips. Fig. 2.—Bartlett pear, showing all except very late blossoms dead from thrips and 
leaves injured by feeding of young thrips. (Original.) 
