IV ADVERTISEMENTS. 



Insects for Sale. — W. Downing, of Hoddesdon, Heils. 

 has on sale — Hyale, Paniscus, Atropos, Apiforrais, Bera- 

 beciformis, Velleda, Globulariae, Coniplana, Helveola, Donii- 

 nula, Monacha, Phragiuitidis, Ciataegi, Populi, Menyanthidis, 

 Veuosa, Bondii, Pinastri, Connexa, Subtusa, Occulta, Eni- 

 pyrea, Luctuosa. Piipas of Carpini, Ocellatus, Tiliae, Reclusa, 

 Venosa, Apiformis, Chlorana, and Unguicula. A small 

 Cabinet of twenty-four drawers, 14 by 12, for sale. 



British Lepidoptera and Coleoptera. — Mr. J. C. Stevens 

 begs to announce that he will sell by Auction, at his Great 

 Room, 38, King Street, Covent Garden, on Friday, March 

 18th, at half-past 12 precisely, the Choice Collection of 

 British Lepidoptera formed by Dr. Knaggs, together with 

 the well-made forty-drawer Cabinet by Standish ; also the 

 Collection of British Coleoptera of the Rev. T. Blackburn, 

 containing the only British specimen of Amara alpina known, 

 and other rare species ; and other Collections. On view the 

 day prior to and morning of Sale, and Catalogues had. 



Insects, Books, Eggs, Cabinets, 8fc, — Mr. J. C. Stevens 

 has received instructions to sell by Auction, at his Great 

 Room, 3S, King Street, Covent Garden, on Friday, March 

 18th, at half-past 12 precisely, the Choice Collection of 

 Foreign and British Insects, Entomological Books, Birds' 

 Eggs, Cabinets, Slc, belonging to 'the late N. Engleheart, 

 Esq., and sold by order of the Executors. On view the day 

 prior to and morning of Sale, and Catalogues had. 



For Sale — A large number of specimens of British Lepi- 

 doptera, including A. Cratiiegi, L. Sibylla, S. Philanthiformis, 

 E. Erosaria, M. Hastata, P. Plumigera, P. Palpina, N. Cucul- 

 lina, Trepida, C. Ocularis, Flavicornis, L. Straminea, A. 

 Australis, A. Cursoria, Priccox, N. Rhomboidea, X. Aurago, 

 E. Lichenea, P- Empyrea, C. Chamomillae, B. Notha, H. 

 Derivalis, R. Sanguinalis, S. Alpinalis, H. Quercana, and 

 many other local species. Also pupue of Machaon, Fuci- 

 foripis, CucuUina, Trepida, Dysodea, Scrophularia3, Verbasci, 

 Notha, &c., &c. For price-lists apply to — fV. H. Harwood ; 

 Si. Peter s, Colchester. 



E. NEWMAN, PKINTER, 9, DEVONSHIRE STREET, BISHOrSOATE. 



