Just Published. With 16 Plates (7 Coloured) and 19 other Illustrations. 

 8vo. 21/- net (postage, 6d.)- 



BUTTERFLY-HUNTING IN MANY LANDS. 



NOTES OF A FIELD NATURALIST. 

 By GEORGE B. L0NG5TAFF, M.A., M.D. (Oxon.), 



Late Vice-President Entomological Society, London. 



To which are added Translations of Papers by Fritz Mulleb on the 

 Scent-Organs of Butterflies and Moths. 



LONGMANS, GflEEN, & Co., 39, Paternoster Eow, London, E.G. 



'THE THREE COLOURED PLATES illustrating the articles on 



"SOME INTERESTING BRITISH INSECTS," 



with the accompanying text (issued in the Ent. Mo. Mag. foi* September, 1909, and 

 January and September, 1910) are now issued in a separate wrapper, price 2s. 



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WATKmS 8t DOHCASTEB, iatmialists, 



Keep in stock all Articles for Entomologists, Ornithologists, Botanists, &c. : Umbrella 

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

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 or on one side for Labels, 2/-. 



SILVER PINS FOR COLLECTORS OP MICRO-LEPIDOPTERA, &c., 



as well as minute insects of all other families. 



We stock various sizes and lengths of these Silver Pins, which have certain 



advantages over che entomological pins usually employed. 



For instance, insects liable to become greasy and verdigrisy, like Sesiidae, are best 



pinned on Silver pins, which will last much longer than the ordinary pins (whether 



enamelled black, or gilt, or silvered). 



We shall be pleased to send pattern cards on application. 



^ large stock of ISritisb, European, and Exotic J^epidoptera, 

 Coleoptera, and ISirds' Eggs. 



EisrTonycoLoa-iG^^iLi fiisjs. 



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

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



SHOmr I^OOIVE for CA^rHflETS, &c. 



3|6, STRAND, LONDON, W.C., ENGLAND. 



Birds and Mammals, life. Preserved ^ Mounted by first-clas^ workmen. 

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