Bui. 80, Part IV, Bureau of Entomology, U. S. Dept of Agricultur 



Plate V. 



Fig. 1.— Destruction of Buds and Blossoms. (Original.) 



Fig. 2.— Scabbing of Fruit from Feeding Punctures by Adults on the Opening 

 Buds in Spring. (Original.) 



WORK OF PEAR THRIPS ON PEAR. 



