638 



THE MONTHLY BULLETIN. 



1<IG. 357 — The fruit-tree leaf-roUer. 1, adult moth; 2, hatched egg 

 mass on bark ; 3, mature larva ; 4, pupa ; 5, light-colored egg masses 

 on bark ; 6, thirty-five hatched egg masses in a space of twelve 

 square mches. (After Gillette and Weldon, Cir. 5, Colo. State Ent ) 



