MMd. 



THIRTY-FIRST ANNUAL RRPOKT 



OF THR 



ENTOMOLOGICAL SOCIETY 



OP 



ONTARIO 



1900. 



(PUBLISHED BY THE ONTARIO DEPARTMENT OF AGRICULTURE.J 



PRINTED BY ORDER OF 



THE LEGISLATIVE ASSEMBLY OF ONTARIO. 



TORONTO: 

 Printed and Published by L. K. Cameron. 



Printer fco the King's Most Excellent Majesty. , iitl / i " 



1901. A8:3>5"8^ 



