CHANGE OF ADDEESS. 



H. Britten, from Prospect House, Salkeld Dykes, Penrith, to 2, Hope Villas, 

 Headington, Oxon. 



DESIDERATA. 



Scopai'ia alpina ; S. lineola ; S. truncieolella. State lowest terms or exchange 

 wanted. — N. Chahles Eothschild, Arundel House, Kensington Palace Gardens, 

 London, W. 



THE CANADIAN ENTOMOLOGIST. 

 A Monthly Magazine devoted to the Study of Scientific Entomology. 



Volume 45 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, S2 per annum, payable in advance, 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, Guelph, Canada. 



WATKIHS & QONCASTEB, Satuiialists, 



Keep in stock all Articles for Entomologists, Ornithologists, Botanists, &c. : Umbrella 

 Net, 7/- ; Folding Cane or Wire, 3/6, 4/-, 4/6 ; Plain Ring Net, 1/3, 2/-, 3/- ; Pocket 

 Boxes, 6d., 9d., 1/-, 1/6 ; Store Boxes, with Camphor Cells, 2/6, 3/6, 4/-, 5/-, 6/- ; Zino 

 Pocket Boxes, 9d., 1/-, 1/6, 2/- Setting Boards, from 5d. to 1/10 ; Complete set 

 of 14 boards, 10/6 ; Breeding Cages, 2/6, 4/-, 5/-, 7/6 ; Sugaring Tins, 1/6, 2/- ; Sugar- 

 ing Mixture, ready for use, 1/9 per tin; Setting Houses, 9/6, 11/6, 14/-; Giasa 

 Topped and Glass Bottomed Boxes, from 1/- per doz. ; Zinc Killing Boxes, 9d., 1/- ; 

 Coleoptera Collecting Bottles, 1/6, 1/8 ; Collecting Box, containing 26 tubes (very 

 useful for Coleopterists, Microscopists, &c.), 4/6 ; Brass Chloroform Bottle, 2/6. 



Improved Pocket Pupa-digger in leather sheath (strongly recommended), 1/9 ; Stee4 

 Forceps, 1/6 to 3/- per pair ; Pocket Lens, from 1/6 to 8/6. 



Taxidermists' Companion, containing most necessary implements for skinning, 10/6; 

 Scalpels, with ebony handles, 1/3 ; Pine Pointed Scissors, 2/- per pair ; Brass Blow- 

 pipes, 4d., 6d. ; Egg Drills, 2d., 3d. ; ditto, best quality, 9d. each ; Botanical Vasca- 

 lum, 1/6, 2/9, 3/6, 4/6 ; Label List of British Macro-Lepidoptera, with Latin and 

 English Names, 1/6; List of British Lepidoptera (every species numbered), 1/-; 

 or on one side for Labels, 2/-. 



SILVER PINS FOR COLLECTORS OP MICRO-LEPIDOPTERA, &c., 



as well as minute insects of all other families. 



We stock various sizes and lengths of these Silver Pius, which have certain 

 advantages over the entomological pins usually employed. 



For instance, insects liable to become greasy and verdigrisy, like Sesiidse, are best 



pinned on Silver pins, which will last much longer than the ordinary pins (whether 



enamelled black, or gilt, or silvered). 



We shall be pleased to send pattern cards on application. 



Jt large stock of British, European, and Exotic f^epidoptera, 

 Coleoptera, and lairds' Eggs. 



ENT03ynoi_,oa-iG^^L Fiisrs. 



The " DIXON " LAMP NET (invaluable for taking Moths oflf street lamps 

 without climbing the lamp posts), 3s. 6d. 



SKOlSr ICLOOIMI FOR dLBTfif'El'rS, &,c 



36, STRAND, LONDON, W.C., ENGLAND. 



Birds and Mammals, ^c, Preserved ^Mounted by first-class workmen. 

 Our N«w Price List (100 pp.) sent post free to any address on application. 



