REDUCED PRICES FOR BACK VOLUMES. 



FIRST SERIES. 



This can only be obtained in complete Volumes (bound or unbound). 



A limited number of sets, from Vol. x to Vol. xxv can still be 

 obtained at £2 15s. per set net (in parts), or of five consecutive Vols, 

 at £1 per set net (if bound, Is. per Vol. extra). ' 



Certain of the Vols, i to ix can be had separately at 10s. each. 



The Editors will pay 2s. each for clean copies of Nos. 7, 9, 20, 

 •and 21. 



SECOND SERIES. 



Vols, i to XV. are now offered at £3 per set net (in parts), or 

 £1 2s. 6d. for five consecutive Vols, (if bound, 1/- per Vol. extra). 



Apply to the Publishers. 



NOTE.— Subscriptions for 1912 (6s. per annum, post free) 

 are now due, and should be paid to R. W. LLOYD, I. 5, Albany, 

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It would be a great convenience to the Editors in keeping the accounts if 

 these were paid promptly, as having to send reminders entails a considerable 

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The Coloured Plates issued in September, 1909, January and September, 

 1910, and September, 1911, having been so much appreciated by our readers, a 

 fifth (devoted to Dermaptera) was given with the October number. The Editors 

 would be greatly obliged if the Subscribers to this Magazine would use their 

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THE CANADIAN ENTOMOLOGIST. 



A Monthly Magazine devoted to the Stttdt of Scientific Entomolo&y. 



Volume 44 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 

 circulation. Subscription, $1 per annum, which includes a copy of the Annual 

 Report of the Entomological Society of Ontario to the Legislature. Editor, 

 Dr. E. M. Walker, Biological Department, University of Toronto, Toronto, Canada. 



Address : Entomological Society of Ontario, G-uelph, Canada. 



ENTOMOLOGICAL NEWS. 



A forty-eight page illustrated magazine, issued monthly, except 

 in August and September, devoted to the study o£ INSECT LIFE. 

 It contains a resume of the proceedings of a number of Entomolo- 

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 United States and Canada. Valuable information for the beginner, 

 the economic entomologist, and the systemist. TWO DOLLARS 

 a year in advance. Single copies, 25 cents. Address — 



ENTOMOLOGICAL NEWS, 



The Academy of Natural Sciences, 



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