T)R. STAUDINGER & BANG-HAAS, BLASEWITZ-DRESDEN, 



^-^ in their new Price List, No. XLVII for 1904-, oflFer more than 16,000 species 

 of well-named LEl'IDOPTEKA, set or in papers, from all parts of the world, 

 in finest condition; 1400 kinds of PREPARED LARV^ ; numerous LIVING 

 PUP^, &c. Separate Price Lists for COLEOPTERA (22,000 species) ; HYMEN- 

 OPTERA (2800 species), DIPTERA (1900), HEMIPTERA (1600), ORTHOPTERA 

 (1000), NEUROPTERA (550). 



PRICES LOW. DISCOUNT FOR CASH ORDERS. 



l?NTOMOLOGICAL SOCIETY OF LONDON, WEDNESDAY, 



MAY 4th, 1904, at 8 p.m. 



PAPER. 



" Some Breeding Experiments on Catopsilia pyranthi, and Notes on the Migration 

 of Butterflies iu Ceylon :" by Major Neville Manders, R.A.M.C. 



WATKIHS & QOHCASTEB, Satm;alists, 



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/- ; Zinc 

 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/- ; Glass 

 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 ; Steel 

 Forceps, 1/6, 2/-, 2/6 per pair ; Pocket Lens, from 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, 9d. each ; Botanical Vascu- 

 Inm, 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/-. 



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, id. each, 4d. per dozen ; Label Lists, 9d. each. 



Jt large stock of British, European, and Exotic J»epidoptera, 

 igoleoptera, and J^irds' Eggs. 



EISTTOMIOLOa-IO^^L. I^'inNXS. 



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

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



f^ ONLY ADDRESS— 



36, STRA.ND, W.C., Five Doors from Charing Cross, 



L o :Nr n.o n. 



Birds and Mammals, Sfc, Preserved ^ Mounted by ^lirst-class workmen. 

 Our New Price List (96 pp.) sent post free to any address on applicatiaa 



