ENTOMOLOGICAL NEWS. 



A fortj-eight page illustrated magazine, issued monthly, except in August and 

 September, devoted to the study of INSECT LIFE. It contains a resume of the 

 proceedings of a number of Entomological Societies, and also articles by the leading 

 Entomologists in the United States and Canada. Valuable information for the 

 beginner, the economic entomologist, and the systemist. TWO DOLLARS a year 

 in adTance* Single copies, 25 cents. Address — 



EntOmologhcal News, 



The Academy of Natural Sciences, '\ 



1900 Race Street, Philadelphia, Pa. 



THE CANADIAN ENTOMOLOGIST. 

 A Monthly Magazine dbtoted to the Study of Scientipio Entomology. 

 Volume 50 is now in course of publication. . Back volumes can be supplied. 

 It is the oldest established Magazine of the kind in America, and has a world-wide 

 eirculation. Subscription, $2 per annum, payable in advance, which includes a 

 eopy of the Annual Report of the Entomological Society of Ontario to the 

 Legislature. Editor, Dr. E. M. Walker, Biological Department, Unirersity of 

 Toronto, Toronto, Canada. 



Address : Entomological Society of Ontario, Guelph, Canada. 



rpHE SIX COLOURED PLATES illustrating the articles on 



**SOME INTERESTING BRITISH INSECTS,' 



with the accompanying text (issued in the Ent. Mo. Mag. for September, 1909, 

 January and September, 1910, September, 1911, and August, 1913), are issued 



in a separate wrapper, price 28. 



APPLY to THI PTTBLISHBU. 



For Covers for binding the 1917 Volume apply to the 

 Publishers. 



