TREE HOPPERS AND THEIR CONTROL 



11 



Figure 9. — Life-history stages of the green clover tree hopper, which is fairly- 

 characteristic of most of the species mentioned : A. Egg. X 15 ; B— F, first to 

 fifth nymphal stages (B, X 20 ; C, X 14 ; D. X 12 ; E, X 10 ; F,X9) ; G, adult, 

 front view, X 7%; H, adult, side view, X 7*4 



