NATURAL HISTORY BOOKS AND SERIALS. 



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

 Books in all departments of Natural History and Science, also Transactions 

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

 numbers. Large Collection of Entomological Books always in Stock. 



Libraries or small parcels pvirchased. 



\Kf J^ KinrP r^ ' Canadian Entomologist,' Vols. 30-31 (1898-99;. ' Annales Soeiete 



Entomologiquede France,' 1833 (or Vol.2, No. 1), 1839 (or Vol. 



38, GREAT QUEEN ST., KINGSWAY, LONDON, W.G. 2. 



Telephone: Gerrard, 1412. 



FOR SALE, 



Healthy Pupae. — Machaon (10 at Is. each) ; Ligustri, 5s. ; lElpenor, 5s. ; 

 Tiliae, 3s. 6d.; Ocellatus, 3s. 6d.; Populi, 3s. (S. populi twice usual size^ 

 fed on Black Poplar, 6s.) ; Vinula, 3s. 6d. ; Bifida, 6s. ; Fagi, 24s. ; 

 Versicolor, lOs. ; Carpina, 4s. 6d. ; Lacertula, 2s. ; Falcula, Is. 6d. ; 

 Palpina, 3s. 6d. ; Dromedarius, 3s. ; Camelina, 2s. 6d. ; Ziczac, 2s. 6d. ; 

 Dictae, '4s. ; Carmelita, 18s.; Dodonea, 12s.; Chaonia, 8s.; Dictasoides, 7s. 

 (8 Cucullina, Is. 3d. each) ; Hamula, 4s. 6d. ; Curtula, 2s. 6d.'; Eeclusa, 

 Is. 6d. ; Betularia, 3s. 6d. ; Batis, 2s. ; Alni, 18s. ; Orion, 4s. 6d. 

 Prices per Dozen. Postage, 2d. 



MISS ROSEY, ROSEMARY HOUSE, EASTBOURNE. 



WANTED , 



QUANTITY OF 



Morpho menelaus. M. rhetenor. 



SOUTH AMERICAN COLLECTORS 



^ and others, please quote for cash to 



F.E.S., c/0 ADLARD & SON & WEST NEWMAN, Ltd., 



BARTHOLOMEW CLOSE, LONDON, E.G. 1. 



Cloth, foohcap 'tivo. Price os. 6(7. Postage id. 



POCKET BOOK of BRITISH BIRD5 



By E. F. M. ELMS. 



" An inexpensive volume, which well deserves to be a 'pocket-book' for tho.se who 

 wish to become field ornithologists." — Zooloi/ist. 



"Contains more information on British Birds in a compact form tlian any book with 

 which we are acquainted." — Tlie Auk. 



ADLARD & SON & WEST NEWMAN, Ltd., Bartholomew Close, London, E.C. I. 



