ADVERTISEMENTS. 



EXCHANGE. 



Duplicates :—Lignifierda, Ponellus, S. populi, Fuliginosa, Tilw, Ocellatus. — J. A. Clark, 

 48, Broadway, London Fields, London, E. 



Duplicates: — Prtmaria*, Alveolus, Festiva*, Augur* , Plecta, — E. Anderson, 171, Cass- 

 land Road, South Hackney, London, E. 



Duplicates, — Nebulosa, tnlinearia, multistrigaria, dominnla, pvasinana, alveolus, and M. 

 bvassica—]. Russell, 87, Huddleston Road, Tufneil Park Road, London, N. 



''FEUILLE DES JEUNES NATURALISTES," 



Published on the 1st of each month. Subscription* 4 francs per annum. 



Address— M. Adrien Dollfus/ 55, Rue Pierre-Charron, Paris; or M. Aug. 

 Siegle, 110, Leadenhall Street, London, E.G. 



FOR SALE. 



LARGE STOCK OF EUROPEAN AND EXOTIC 



M ACR 0-LEPI D 0 P TER A & COLEOPTERA, 



And other Insects ; also of 



BIRDS' EGGS, and all Entomological Apparatus- 

 price Lists will be sent on application, GRATIS and POST FREE. 



A. KRICHELDORFF, 135, Oranien-Strasse, Berlin. 



T. GURNEY, 



50, BROADWAY, LONDON FIELDS, LONDON, E., 



Manufacturer of Entomological and other Cabinets. 



References to numerous Gentlemen (by permission.) 



BRITISH BIRDS: THEIR NESTS AND EGGS. 



Part 29 now ready in the following Edition : — 

 Superior Edition with 4 beautiful hand-coloured plates of Birds and Eggs. 2/- 



post free. Birds or Eggs of the above separate 1/- post free. 

 Cheap Edition with 4 plates, hand-col dured 1/-. Birds or Eggs of ditto separate 6d. 



The Cheapest Place for 



BIRDS' SKINS, EGGS, BUTTERFLIES, MOTHS, &C, 



is 



JOHN EGGLE8TOF8, 

 8, Park Place, W., Sunderland. 



Write for Lists. 



