Tignre 



2. Life History of the Plum Curculio, Showing- Different Stag-es. 

 Enlarg^ed about lYz x. (Photo by H. A. Wilson.) 



A. 

 B. 

 C. 

 D. 



^ggs in Apple. 



Iiarva in Apple. 



Pupa. 



Adult or Beetle. 



