Owing to the proof of the Plate illustrating Mr. Arrow's paper, which 

 appeared in our last number, having gone astray in the post, the Plate was 

 printed without the legends. Subscribers are asked, when binding their 

 ^ olmnes. to substitute the correct Plate now issued for that inserted last 

 month. — Editors. 



WATKINS & DONCASTER. 



Naturalists, 



Keep in stock every kind oi APPARATUS and 

 CABINETS required by ENTOMOLOGISTS, ORNITH- 

 OLOGISTS, BOTANISTS, &c. Also NESTING-BOXES, 

 which should be fixed up in gardens or shrubberies 

 before the breeding* Season. 



A Large Stock of Butterflies, Moths, Birds, Eggs, &c. 



Full Catalogue (84 pages) mailed free to any address. 



36, STRAND, LONDON, W.C., ENGLAND, 



G. A. BENTALL, f.z.s. 



cabinets, Naturalist, British, 



STORE BOXES, niim pv HflllQF CONTINENTAL, 



SETTING BOARDS, Qnil TUAMPTnN QinrPT AND EX0TIC 



tt?avftttnp SOUTHAMPTON STREET LEPIDOPTERA, 



VaZ (Opposite Hotel Cecil), COLEOPTERA, 



' oTB.«n ,„„n«„ BIRDS' EGGS 



NETS, STRAND, LONDON, AND SKINSj 



PINS, ETC. W.C. 2. BOOKS, ETC. 



Price Lists post free on request. 



SCIENTIFIC BOOKS AND SERIALS. 



JOHN WHELDON & CO. have the largest stock in the country of Books 

 in all Departments of Science and Natural History, also Transactions and Journals 

 of Learned Societies, etc., in sets, runs, and single volumes or numbers. 



Libraries or small parcels purchased. 



SPECIAL CATALOGUES: Entomological, Ornithological, Zoological, Geolo- 

 gical, War Economy (Agriculture, Husbandry, Gardening, Economic Botany, etc.), 

 Botanical (General and Geographical), etc., 2d. each, post free. 



38 GREAT QUEEN STREET, KINGSWAY. LONDON, W.C. 2. 



Telephone : Gerrard 1412. 



Rates for Advertisements in the Annals and 

 Magazine of Natural History, 



One Six Twelve 



Insertion. Insertions. Insertions. 



PAGE - - - - 2 1 16 each 1 12 each 



HALF-PAGE - - 12 6 10 0,, 17 6 ^ All 



[ Net. 

 QUARTER-PAGE 12 6 11 3 „ 10 O „ J 



All applications for space to be made to 



Mr. H. A. COLLINS, 32 Birdharst Road, Croydon, 



