WATKINS 8c DONCASTER, 

 Naturalists and Manufacturers of Entomological Apparatus and Cabinets. 



I'laiii Hint,' Nets, wire or cane, iiicluiliiij^ Stick, l/iJ, '2/-. '2/t), 3/-. Folding Nets, 3/iJ 

 4/-, 4/G. Unibrellii Nets (self-iictiiig), 7/-. Pocket Boxes (deal), Gd., ltd., 1/-, l/l!. Zinc 

 Collecting Boxes, 9d., 1/-, l/(i, '2/-. Nested Chi]) Boxes, 7d. per four dozen, 1 gross, 1/0. 

 Entoniologiciil I'ins, 1/G per ounce. Pocket Liinterns, 2/(1 to 8/-. Sugaring Tin, with 

 brush, l/l). '2/-. Sugaring Mixture, ready for use, 1/1) per tin. Store-Boxe.s, with camphor 

 cells, 2/6, 4/-, 5/-, 6/-. Setting-Boards, flat or oval, lin., Gd. ; liin., 8d.; 2in., lOd.; 2^in., 

 1/-; 3^in., 1/4; 4in., 1/G ; Sin. ,1/10; Complete Set of fourte"en Boards, 10/fi. Setting 

 Houses, 9/G, 11/G ; corked back, 14/-. Zinc Larva Boxes, 9d., 1/-, l/fi. Breeding Cage, 

 2/G, 4/-, 5/-, 7/6. Coleopterist's Collecting Bottle, with tube, 1/6, l/.s. Botanical Cases, 

 japainied double tin, 1/6 to 4/6. Botanical I'aper, 1/1, 1/4, l/i), 2/2 per quire. Insect 

 Glazed Cases, 2/6 to 11/-. Cement for replacing Antennte 4d. per bottle. Steel Forceps, 

 1/6, 2/-. 2/6 per pair. Cabinet Cork, 7 by 3i, best quality 1/G per ilozen sheets. Brass 

 Cliloroform Bottle. 2/G. Insect Lens, 1/- to 8/-. Glass-top and Glass-bottomed Boxes, 

 from 1/- per dozen. Zinc Killing Box, 9d. to 1/-. Pupa Digger, in leather sheath, 1/9. 

 Taxidfrniist's Companion, containing most necessary implements for skinning, 10/G. 

 Scalpels, 1/3 ; Scissors, 2/- per pair; Eggdrills, 2d., 3d., 9d. ; Blowpipes, 4d. ; Artificial 

 Eyes for Birds and Animals. Label-lists of British Butterflies, 2d. ; ditto of Birds' Eggs, 

 2(i.. 3d., (id.; ditto of Land and Fresh-water Shells, 2d. Useful Books on Insects, Eggs, etc. 



SILVER PINS for collectors of Micro-Lepidoptera, etc., as well as minute insects of 

 all other fumilies. 



Wc stock various sizes and lengths of these Silver Pins which have certain advantages 

 over the entomological pins (whether enamelled black or silver or gilt). 



For instance, insects liable to become greasy and to verdigris like Scsiiil<(c. etc., are 

 best pinned on Silver Pins which will last much longer than ordinary pins. 



We shall be pleased to send pattern cards on application. 



SHOW ROOM FOR CABINETS 



()i I'vci-y dfsciiiitioii of Inskcts, BntDs' F.gus, Coins, Mk itoscoi-iCAi.. Ou.ikcts, l''.issu.s, ,tc-. 



Catalogue (100 pages) sent on application, post free. 



|j.M{fiK .STOCK OF INSECTS .-KN!) BIRDS' EGGS (Britsh, European, and Exolui. 

 Ilir<l^, MinniiKiU, el<^., Prenerrrd (mil Moiiiiti'd hji First class fVorninen. 



36, STRAND, LONDON, W C, ENGLAND. 



Synopsis of the Orthoptera of Western Europe, 



By MALCOLM BURR, D.8c„ F.Z.S., F.L.8., F.E.8., &c. 



Bound ill Clotb. 160 pp., wirb good Inde.\ (Specific and Generic). 



Price 3s, net, 



A pocket handbook for the use of collectors in the field. Covers all spec'es found west 

 of the Carpathian Mts. Description of each species, habits, habitats and distribution. 



]i'ill hi- .■<eiit Post h'rec on nrript of Postal Onlerfur 3s. lo — 



A. H., 41, Wisteria Road, Lewisham, S.E. 



FINE HEALTHY I>UJP.^E. 



Aegeria, Is. Gd. ; .Vrgiolus, 2s. 6d. : Tiliic, 3s. 3d.; A. urticas 5s.; Carpini, 3s. 3d.; 

 Falcula, lOd.; Illustraria, Is.; Dromedatius, '2s.; Lucipara. Kid.; Piniperdn, '2s. 6d.; 

 Hispfdaria, os.; Rupicapraria, Is.; Isogrammaria, ]s. : Curzoni (Shetlands), 9s. ; all per 

 dozen. Nubeculosa, 4s.; Gnaphulii, '.Is.; Consi^nata, 4s.; per each, al! due to emerge 1911. 



Many other Pupa; and Ova. Full Winter Price Lists free. 



SPECIAL OFFER: — idoz. line bred G. calbum, 3s. lOd. post free; 1 doz. tim.- 

 bred Papliia, Is. 8d. poit free. 



NEWMAN'S WONDERFUL RELAXING TINS, 2s. 4d. and 4s, each, post free. 

 L. W. NEWMAN, F.E.S., Bexley, Kent. 



