LLUSTRATIOXS, 



PLATES. 



Page. 

 Plate I. Curcnlio uang at work with sheets and bumpers in orchard at 



Fort Valley, Ga 24 



II. Curcnlio gang at work in the Hale orchard. Fort Valley, Ga 24 



TEXT FIGURES. 



Fig. 1. AjjJiis n. sp: stem mother on peach and plum in Georgia, much- 

 enlarged . 56 



2. Ajihis n. sp: winged form on peach and plum in Georgia, much 



enlarged _ 57 



8. Ajjh is n. sp: adult from winged form, much enlarged 58 



4. Aphis n. sp: wingless form, fourth generation, fourth stage, much 



enlarged 59 



4 



