FORTY-FOURTH ANNUAL REPORT 



OF THE 



Entomological Society of Ontario 



1913 



To the Honourable James S. Duff, Minister of Agriculture. 



SiE, — I have the honour to present herewith the Forty-fourth Annual Report 

 of the Entomological Society of Ontario. 



The fiftieth Annual Meeting of the Society was held at Guelph on the 27th, 

 28th, and 29th of August, 1913, and was one of the most important occasions 

 in the Society's history. It was attended not only by a large number of the 

 Society's members, but also by many distinguished entomologists representing other 

 societies and institutions in the United States and Great Britain. 



The addresses and papers presented, together with the reports of the various 

 officers and branches of the Society are embodied in the following pages. 



The Canadian Entomologist, the Society's monthly organ, has now completed 

 its forty-fifth volume, and continues to maintain its wide circulation and high 

 scientific value. 



I have the honour to be. Sir, 



Your obedient servant, 



EDMUND M. WALKER, 



Editor. 

 Department of Biology, 



University of Toronto. 



