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DECIDUOUS FRUIT INSECTS AND INSECTICIDES. 



Table III. — Pupx of the first brood. Length of the pupal stage from material collected in 

 1909 on banded trees— Continued. 



Summarizing the above records we find the earliest pupa on June 

 25 and the latest August 17. The first adult emerged on July 13 and 

 the last September 3. The shortest pupal period was 13 days, the 

 longest 31, and the average 19.84 days. No record with regard to 

 the sex of larvae or adults was taken. Table IV shows the length of 

 the pupal stage summarized. 



