CHANGE OF ADDRESS. 



Stdnkt Webb, /rom 9, Waterloo Crescent, Dover, :o Brissac, Shepherdswell, Dover. 



STEVENS' AUCTION EOOMS. Estb. 1760. 



Mr. J. C. Stetexs has received instructions to offer for sale on Tvesdat, 

 April 18th, the valuable Collection of British LEPIDOPTERA, formed by the 

 late Edwakb A. Waterhouse, comprising fine series, rare and extinct species, 

 and remarkable and unique varieties ; also the well-made Cabinets in which the 

 collection is arranged. 



Catalogues may be had on application to 3S, King Street, Covent Garden, 

 Loudon. W.C. 



rpHE SIX COLOURED PLATES illusfrating the articles on 



"SOME INTERESTING BRITISH INSECTS," 



with the accouipanying text (issued in the Eut. 'Slo. Mag. for September, 1909, 



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



in a separate wrapper, price 2s. 



APPIT lO THE PCBLISHERS. 



WATKiHS & QONCASTEB, pturalists. 



Keep in stock all Articles for Entomologists. Oruithologists, Botauists, &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 Cellsr2/6, 3/6, 4/-, 5/-, 6/- ; Zino 

 Pocket Boxes, 9d., 1/-, 1,6, 2/- Setting Boai-ds, from od. 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/-; Glass 

 Topped and Glass Bottomed Boxes, from 1, - per doz. ; Ziuo Killing Boxes, 9>.l., 1/- ; 

 Coleoptera Collecting Bottles, 1/6, 1/8; Collecting Box, coutaiuiug 26 tubes (verj 

 useful for Coleopterists, Microscopists, <tc.), 4/6; Brass Chlorvifotm Bottle, 2,6. 



Improved Pocket Pupa-digger in leather sheath (strongly recommended), 19 ; Steel 



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

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

 Scalpels, with ebony handles, 1/3 ; Fine Pointed Scissoi-s, 2/- per pair ; Brass Blow- 

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

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

 English Names, 1/6; List of British Lepidoptei-a (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 Pins, whioa liava certain 

 advantages over the eutoiuologioal pins usually employed. 



For instance, insects liable to become greasy and vei-digrisy, like SesiidiB, are bosi 



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



enamelled black, or gilt, or silvered). 



We shall be pleased to send pattern cards on application. 



Ji large stock of British, EuropJi'an, aiut K.xotic I^epitloptera, 

 Coleoptera, and lairds' Kggs. 



ElSTTOl^OLOGIO^^I-. IPIZSTS. 



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

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



SKOIBT ROOIMI FOI^ CABII^E^TS, &o. 



36;, SiTRAND, LONDON, W.C, ENGLAND. 



Birds and Mammals, ^'c, Preserved wji" Mounttd by jirst-clast u\->rkmen. 

 Cur New Price Ligt (lOO pp.) sent post free to any address on application. 



