THE CANADIAN ENTOMOLOGIST 



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Table III. 



INCUBATION PERIOD. (PALEACRITA VERNATA). 



TABLn: IV. 



OVIPOSITED. 



Total number of eggs deposited by 10 increments of 100 9 9 



Total number of sterile eggs 



Percentage of sterile eggs 



Percentage of fertile eggs 



each. 



.87,806 

 ..16,819 

 ,. 19.15 

 .81.85 



