WATKINS & DONCASTER, 

 Naturalists and Manufacturers of Entomological Apparatus and Cabinets. 



XT ,^^f,"\?'"S ^®'^' '^^■'^■*^ °^' ^'^"^' 'ncliuling Stick, 1/3, 21-, 2/G Foldintr Npfq ^/fi 4/ 

 UmbrellaNets (self-acting^ 7/.. Pocket Boxls, 0d.,'9i.,'l/.,'l O." iinc llax t'g Lis." 

 9d., 1/-, 1/6, 2/-. Nested Chip Boxes, 7d. per four dozen. En oaiological Vm^ is^oitpH 

 or nuxed, 1/-, 1/6 per ounce Pocket Lanterns, 2/0 to 8/-. Sugarin^l^i T wH bVXl/6 

 2 -. SugjnngM.xure ready for use, 1/9 per tin. Store Boxes, with canxphor cells 2/6,' 

 4/-, 5/-, 6/-. Settmg Boards, flat or oval, lin., 6d.; lAin 8d • 2in lOd • 94in 1/ • 

 S/"l1/'= ^'^I'li^-' :'--:, ^I^^^.Com^^^te Set oi fouriee.' Boaris', ii^'. S Uin| Houses' 

 I 'ifj VT '' ^^"^' nHV ,.2'"«^T.arva Boxes, 9d., 1/-, 1/G. Breeding Cage^ 2/6 4/ 

 L'Z'h- C«^0Pter,st's Co lectmg Bottle, with tube, 1/6, 1/8.' Botanical clses^-kpinned' 



2/6 to 1 U' ^Ceme£-fn. 'T"'^ ^'^f ' '/''.V*' '/'^' '/'' l^*^^' 'l"'-" ^^-^ Glazed Cases! 

 2/6 to 11/- Cement forreplacmgAntennffi4d. per bottle. Steel Forceps, 1/6 21- 2/6 Der 



m'- InSttens'l/ 'to'fif *' cf '^T'*^ "! ?.?' ^^'^f "^ ^^^^*^- Bi-ass&hlo(ofo4; B^ottTe 

 y!"- -il^v ^^"''' V"*"^/-- Glass-top and Glass-bottomed Boxes, from 1/- per dozen 

 Zmc Kilhng Box, 9d. to 1/-. Pupa Digger, in leather sheath, 1/9. TaxidemSs S: 

 panion, contammg most necessary implements for skinning, 10/6. Scalpels, 1/3 ■ Scissors 

 2/._per pair; Eggdrills 2d. 3d., 9d. ; Blowpipes, 4d. ; Artificial Eyes or Birds S 

 Animals; Label-lists of British Butterflies, 2d.; ditto of Birds' Eggs, 2d., 3d 61 d^Uo 

 of Land and Fresh-water Shells, 2d. ; Useful Books on Insects, Eggs etc ' 



Label-hst of British Macro-Lepidoptera, with Latin and English'names (1894 edition) 

 o/WrSS^rS£S£^:^ ""'^'^^ ^^^=^"^^-^ (-'^^ ^P-^- nl!mbered);'?^^: 

 F r ^""v ?''a''^'-~^!l^ Exchange List and Label List, compiled by Mr. Ed. Meyrick, B.A. 

 l^;^,/-^f^^^^^^^^-'i^l^8io his recent "Handbook of British Lepidoptera." Exchange 

 List, ^d. each, 4d. per dozen, or 4/- per 100. Label List, 9d. each i^xcnange 



THE "DIXON" LAMP NET, recently improved 3/6. 



SHOW ROOM FOR CABINETS 



Of every description of Insects Birds' Eggs, Coins, Microscopical Objects, Fossil. &c 

 Catalogue (96 pages) sent on application, post free. "ossiLfi, &c. 



LARGE STOCK OP INSECTS' AND BIRDS' EGGS (British, European, and Exotic.) 

 Birds, Mammals, etc., Preserved aud Motmted by First-class Workmen. 



Adg-Se, STRAND, LONDON , W.C. (5 doors from Charing Cross) 



The Migration and Dispersal of Insects. 



BY 



J., W. TUTT, F.E.S. 



Demy Svo., 132 pp. Price Five Shillings net. 



This book, the only one published on this interesting- subject is of first 

 importance to all students of the geographical distribution of animals and 

 contains the following chapters : — ' 



1. General Considerations. 2. Coccids and Aphides. 3. Orthoptera. 4 Odonata 

 LtS.^rS;icotfdSr- '■'"''''-- '■ «oeial Insects-&,n.enopter"Tt: 



Only a very small number of copies has been printed, It is trusted that 

 all entomologists will, besides supporting the book themselves, recommend it 

 to any libraries in which they are interest ed or with which they are connected. 



Woodside, Burnside, Hillside and Marsh. 



[Crown 8vo., Illustrated, 242 pp. and 103 woodcuts and full-page illustrations Bonn(9 



in Cloth. (Price 2/6). 



Another series of collecting expeditions into well-known entomological and natural 

 History localities, with description of botanical, geological, ornithological as well as 

 mtomological matters of interest to be found therein. The places dealt with include 

 Cobham Woods, Cuxton Downs, the Western Highlands, Cliffe — all well known for their 

 •ich entomological fauna. 



To be obtained from H. E. Page, "Bertrose," Gellatly Road, Hatcham. 



