GRAPE-BERKY MOTH IN NORTHERN OHIO. 



21 



Table XXV. — Time of cocooning and number of cocoons of the second brood of the 

 grape-berry moth, Sandusky, Ohio, 1917 — Continued. 





Dates of collection of larvse. 



Date of cocooDing. 



September— 





18 



22 



22 



22 



29 



29 



29 



Sept. 7 

















8 

















9 

















10 

















11 

















12 

















13.... 

















14 



.3 















15.... 

















16 

















17 

















18 

















19 

















20 

















21 

















22 

















23 

















24 

















25 





2 













26 



1" 



1 



1 

 1 











27.... 



2 

 5 

 3 

 3 



1 



1 









28 









29 



1 

 1 













30 













Oct. 1 













2... 



1 



1 





1 



3 



1 







3 



3 



2 

 2 



2 

 6 



2 



6 





4 /. 



1 





3 



5 ' 



2 



1 



2 



6 









7 





3 



7 

 3 

 1 





1 



2 



2 



6 

 2 



4 



8 







3 



9 









10 















11 









1 







12 









1 

 2 

 1 

 1 

 r, 







15 



1 

 1 



6 

 6 

 1 



5 



3 

 1 



2 

 5 



2 

 1 



1 

 10 

 3 



1 



16 



9 



17 



5 



IS 



1 



3 





19 









20 



3 



1 



4 



7 



6 



4 



13 



7 



21 





22 







1 









23 















24 













1 





25.. 







1 



1 





26 













27 

















28 







2 











29 















30 



1 







1 





1 





31 



























10 

































Jar discontinued v 



Nov. 9 



Nov. 9 



Nov. 9 



Nov. 9 



Nov. 6 



Nov. 9 



Nov. 9 









