Bui. 805, U. S. Dept. of Agriculture. 



Plate 1 1 1 



The Apple Leafhopper. 



A, First nymphal stage; B, second stage; C, third stage; D, fourth stage; E, fifth stage; F } side 

 view of fifth stage; G, adult; H, front view of head of adult; J, eggs in tissue on underside of 

 apple leaf; J, curled condition of terminal leaves due to attack by the apple leafhopper on 

 apple. 



