CHANGE OF ADDRESS 

 Baron C. R. Osten Sacken requests that in future letters, &o., for him be 

 addressed simply — " Heidelberg, Germany." 



BUTTERFLIES. 



FOR SALE, a splendid Collection of about 



3000 EXOTIC BUTTERFLIES. 



Many Rare and Fine Specimens. Exceptional opportunity. Catalogue at request. 

 Please address — 



A. DONNER, Grand Eue, 8, Neuohatel, Switzerland; 

 and for particulars apply to — 



Mr. D. L. POCHON, 12, Finsbury Pavement, London. 



IMPORTANT NOTICE. 



From this date the First Series of this Magazine (1864—1889) can 

 be obtained only in complete Volumes, bound or unbound. 



A limited number of sets, from Vol. x to Vol. xxv inclusive, are 

 offered at the reduced price of £2 15s. per set net (in parts), or of five 

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



Owing to inequality in stock, certain of the Vols, i to ix can be had 

 separately at lOs. each. 



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

 and 21 of the First Series. 



Apply to the Publishers. 



May 29th, 1893, 



WATKIHS & QOHCASTEB, latuiiaM^, 



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, ]4/-; Glass 

 Topped and Glass Bottomed Boxes, from 1/4 per doz. ; Zinc Killing Boxes, 9d., 1/- ; 

 Coleoptei-a Collecting Bottles, 1/6, 1/8; Collecting Box, containing 26 tubes (very 

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

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



Forceps, 1/6, 2/-, 2/6 per pair ; Pocket Lens, fi'om 1/- to 8/-. 

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

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

 pipe, 4d., 6d. ; Egg Drills, 2d., 3d. ; ditto, best quality, 1/- each ; Botanical Vasca- 

 lum, 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 J»epidoptera, 

 i^oleoptera, and Birds' Eggs, 



ElTTOnVLOLOa-IO^^lL. I=^I]NS. 



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

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



SHOisT i^ooivi FOR cjs.:Bi:N£:rrs, slc. 



I^r ONLY ADDRESS— 



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



LONDON. 



Birds and Mammals, Sfc, Preserved ^ Mounted hy first-class workmen. 

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



