CHANGE OF ADDRESS. 



€. G. Barrett, /»-om 39, Linden Grove, Nunhead, to Tremont, Peckham Rye, S.E. 



EXCHANGE. 



Duplicates : S. chrysidiformis (bred 1899), D. albimacula. T. Bondii, A. ochrata, 

 A. sylvata, Eup. Stevensata, A. nemoralis, A. lotella (bred 1899), upupana, ravu- 

 !ana, &c. Desii] eratum ; fine specimens only of Sc. ulmella, Knaggs, = couspicualis, 

 Hodgkinsson. — H. G. Knaggs, Folkestone. 



Duplicates: le«coph8ea,contiguaria, emutaria, exulans, anachoreta (St. Leo- 

 jiards), black repandata, fuscantaria, autumnaria (Dover), genistas, black-fringed 

 radiata, fasciata, and other extreme forms of lubrioipeda. Desiderata : myopaa- 

 formis, formicaefortiiis, apiforniis, assculi, asellus, strigula, muscerda, aureola, 

 rotundaria, holoserieeata, ciitjellata, humiliata, pcataria, conspicuata, tEeniata, pyg- 

 tnseata, inuotata, pusiilata, coustrictata, dodonasata, abbreviata, coronata, Stevensata, 

 quadrifasciaria, reticulata, bicuspis, palpina, dodonsea, vitellina, ulvas, brevilinea, 

 sparganii, exigua, caliginosa, pyrophila, subsequa, pyralina, armigera, semibruuuea, 

 lychnitis, gnaphalii, flexula. — Gfo. T. PoKiuxr, Crosland Hall, Huddersfield. 



Scale of Charges for Advertisements. 



Whole Page £2. Half Page £1 Is. Quarter Page 12s. 6d. 



Lowest charge, Ss. 6d. up to 5 lines; 6d. per line afterwards. 

 Repeated or continuous Advertisements per contract. 

 There is no charge for Lists of Duplicates and Desiderata. 



WATKIHS & BOBCASTEB, Saiuralifit^i, 



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

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

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

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

 of 14 boards, 10/6 ; Breeding Cages, 2/6, 4/-, 5/- ; 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 ]/4 per doz. ; Zinc Killing Boxes, 9d., 1/- ; 

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

 useful for Coleoptoists, Microscopists, &c.), 4/6; Bi-ass Chloroform Bottle, 2/-. 



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

 Forceps, 1/6, 2/-, 2/6 per pair ; Pocket Lens, from 1/- to 8/-. 



Taxidermists' Companion, containing most necessary implements for skinning, 10/«i. 

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

 pipe, 4d., 6d. ; Egg Drills, 2d., Sd. ; ditto, best quality, 1/- each ; Botanical Vascu- 

 Jum, 1/6, 2/9, 3/6, 4/6, 7/6; 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/-. 



*^* Now ready — The Exchange List and Label List compiled by Mr. Ed. Meyrick, 



B.A., F.Z.S., F.E.S., according to his recent Handbook of British Lepidoptera. 

 Exchange Lists, l^d. each, 8d. per dozen, or 4/- per 100; Label Lists, 1/6 each. 



Jt large stoch of British, European, and Exotic I'^epidoptera, 

 i^oleoptera, and J^irds' Eggs, 



E]>TTo:M:oi_.oa-ic.A.r-. Fin^^s. 



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

 without climbing the lamp posts), 2s. 6d. 



SHomr ROOivK FOR ca:bii^e:xs, &c. 



^^ ONLY ADDRESS— 



36, STRAND, W.C., Five Doors from Charing Cross, 



L. o ]sr D O N. 



Birds and Hanimals, SCc, Preserved §'' Mounted, hy first-class voorkmen. 

 Our New Price List (66 pp.) sent post free to any address on applicatioa 



