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



Plate III. 



The Apple Leafhopper. 



A, First nymphal stage; E, sscoiid stage; C, third stage; D, fourtli stage; E, flflli stage; F, side 

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

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

 apple. 



