FORTY-SIXTH ANNUAL REPORT 



OF THE 



Entomological Society of Ontario 



1915. 



To {lie Honourahle James S. Duff, Minister of Agriculture: 



Sir, — I have the honour to present lierowith the Fort3^-sixth Annual Report of 

 the P]ntomological Society of Ontario, containing the proceedings of the Fifty- 

 second Annual Meeting, which was held at Ottawa on November 4th and 5t]i, 1915. 

 This meeting has been generally recognized as one of the most interesting and suc- 

 cessful in the Society's liistor}', and was attended l)y entomologists from nearly 

 every province of the Dominion as well as from the United States and South 

 Africa. 



The reports of the various officers and branches of the Societ}', together with 

 the papers and addresses^ presented at the meeting are embodied in the following 

 pages. 



The Canadian Eniomologist, the Society's monthly journal, lias l)een regularly 

 issued and has now completed its forty-seventh volume. A special feature of this 

 volume is the series of papers on Popular and Practical Entomology, whifh have 

 appeared in each issue throughout the year. 



I have the honour to be. Sir, 



Your obedient servant, 



EDMUND M. WALKEP, 



Editor. 



Biological Department, 



University of Toronto. 



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