OVA, LARV/E, AND PUP^ . 



The Largest Breeder of Lepicloptera in the British Isles is 



H. AV. HEAD, mniomolo^t&t, 



sct^rbokoUgH- 



Full List of Ova, Larvae, and Pupae, also Lepidoptera, Apparatus, Cabinets, 



etc., sent on application. 

 Many Rare British Species and Good Varieties for Sale. 



A few Copies of the following Pamphlets. 



Notes on Hybrids of Tephrosia bistortata, Goeze and T. crepuscularia, Hb. . . 1/- 



Soine Kesults of Recent Experiments in Hybridising Tephrosia bistortata and . 



T. crepuscularia . . . . . . . . . . . . . . . . . . 2/ - 



The Drinking Habits of Butterflies and Moths 1/6 



The Lasiocampids .. .. .. .. .. .. .. .. .. 1/- 



8ome considerations of Natural Genera and incidental references to the Nature 



of Species . . . . . . . . . . . . . . . . . . . . 1/G 



The Scientific Aspect of Entomology (1) .. .. .. .. .. .. IZ- 

 The Scientific Aspects of Entomology (2) .. .. .. .. .. .. 1/- 



A gregarious butterfly — Erebia ncrine — with notes on the Lepidoptera of the 



^^'- Mendelstrasse .. .. .. .. .. .. .. .. .. 1/- 



The Nature of Metamorphosis . . . . . . . . . . . . . . . . 1/ - 



WATKINS 8c DONCASTER, 

 Naturalists and Manufacturers of Entomological Apparatus and Cabinets. 



Plain Ring Nets, wire or cane, including Stick, 1/3, 2/-, 2/6. Folding Nets, 3/6, 4/-, 

 Umbrella Nets (self-acting), 7/-. Pocket Boxes, 6d., 9d., 1/-, 1/6. Zinc Relaxing Boxes. 

 9d., 1/-, 1/6, 2/-. Nested Chip Boxes, 7d. per four doz"en. Entomological Pins, assorted 

 or mixed, 1/-, 1/6 per ounce. Pocket Lanterns, 2/6 to 8/-. Sugaring Tin, with brush, 1/6, 

 2/-. Sugaring Mixture, ready for use, 1/9 per tin. Store Boxes, with camphor cells, 2/6, 

 4/-, 5/-, 6/-. Setting Board's, flat or oval, lin., 6d.; l|in., 8d.; 2m., lOd.; 2iin., 1/- ; 

 3Mn., 1/4; 4in., 1/6; 5in., 1/10; Complete Set of fourteen Boards, 10/6. Setting Houses, 

 9/6, 11/6 ; corked back, 14/-. Zinc Larva Boxes, 9d., 1/-, 1/6. Breeding Cage, 2/6, 4/-, 

 5/-, 7/6. Coleopterist's Collecting Bottle, with tube, 1/6, 1/8. Botanical Cases, japanned, 

 double tin, 1/6 to 6/6. Botanical Paper, 1/1, 1/4, 1/9, 2/2 per quire. Insect Glazed Cases, 

 2/6 to 11/-. Cement for replacing AntennaB 4d. per bottle. Steel Forceps, 1/6, 2/-, 2/6 per 

 pair. Cabinet Cork, 7 by 3J, best quality 1/4 per dozen sheets. Brass Chloroform Bottle, 

 2/6. Insect Lens, 1/- to 8/-. Glass-top and Glass-bottomed Boxes, from 1/- per dozen. 

 Zinc Killing Box, 9cl. to 1/-. Pupa Digger, in leather sheath, 1/9. Taxidermist's Com- 

 panion, containing most necessary implements for skinning, 10/6. 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, 2d., 3d., 6d. ; ditto 

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



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

 1/6. Our new complete Catalogue of British Lepidoptera (every species numbered), 1/- ; 

 or printed on one side for labels, 2/-. 



Now Ready. — The Exchange List and Label List, compiled by Mr. Ed. Meyrick, B.A., 

 F.L.S., F.E.S., according to his recent "Handbook of British Lepidoptera." Exchange 

 List, Jd. each, 4d. per dozen, or 4/- per 100. Label List, 9d. each. 



THE "DIXON" LAMP NET (invaluable for taking moths off Street Lamps 

 without climbing the Lamp Posts) 2/6. 



SHOW EOOM FOE CABINETS 



Of every description of Insects, Birds' Eggs, Coins, Micboscopical Objects, Fossils, &c. 

 Catalogue (96 pages) sent on application, post free. 



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

 Birds, Mammals, etc., Preserved and Mounted by First-class Workmen. 



Adto7s-36, STRAND, LONDON, W.C. (5 doors from Charing Cross). 



