BASTIN BROS., 64, MINSTER STREET, READIn\j. 



A very large stock of Exotic Lepidoptera, Coleoptera and other interesting 



insects always available. 



Parcels sent on approval. Lists Free. Correspondence invited. 



The following lots of named and set Lepidoptera in fine condition 

 are offered at specially low rates, post free : — 



100 specimens, upwards of 40 species, S. America 35/- 



100 do. do. do. Africa 35/- 



100 do. do. do. India, &c 25/- 



50 do. do. 20 species, America 15/- 



50 do. do. do. India, &c 10/- 



Cheap lots of Insects, both set and in Daoers. of all Orders, aro oonstantiv on hand. 



IMPORTANT NATURAL HISTORY LIBRARY. 



-IvrE. J. C. STEVENS will Sell by Auction at his Rooms, 38, King 

 ^ Street, Covent Garden, London, "N.C, on Tuesday, June 21st, at half-past 

 twelve o'clock, the Second Portion of the Valuable Library formed by the late 

 Philip Brookes Mason, Esq., M.R.C.S., F.L.S., F.Z.S., F.E.S., &c , of Trent 

 House, Burton-on-Treut, and will include many important works and long series 



of publications. 



Catalogues in course of preparation. 



THE NATURALIST: 



A MONTHLY JOURNAL OF 



NATUEAL HISTORY FOR THE NORTH OF ENGLAND. 



EDITED BY 



T. SHEPPARD, F.G.S.. and T. W. WOODHEAD, F.L.S., 



Museum, Hull; Technical College, Huddeesfibld ; 



with the as3istancf a3 referees in special departmest-s of 

 J. GILBEBT BAKEB, F.E.S.; F.L.S. GEO. T. POEEITT, F.L.S,, F.E.S. 

 PEECY F. KENDALL, P Q.S. JOHN "W- TAYLOE, F.L.S. 



T. H. NELSON. MB.O.U. WILLIAM WEST, F.L.S. 



This Journal is one of the oldest Scientific Periodicals in the British Isles, dating 

 hack to 1833, and is circulated widely amongst the jprincifal Naturalists of the country. 

 London: A. Bbown and Sons, 5, Farringdon Avknue, E.G. 

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