Malacological Society of London. 



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The Lancashire & Cheshire Naturalist 



A Monthly Journal of Natural History and Microscopy for the 



Counties of Lancashire and Cheshire, and for the adjacent districts of 



Derbyshire, Westmorland, North Wales & the Isle of Man. 



Edited by W. M. TATTERSALL, D.Sc, 

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Annual Subscription, 8;6 post free, should be sent direct to the Editor, 

 Dr. W. M. Tattersall, Manchester Museum. 



EXCHANGE COLUMN. 



COLONEL F. S. BOWRING, Hur.stmead, Chislehurst, has specimens 

 of about 80 varieties of Clatisilia, 25 of Btilimus, and 20 of HeliXy from 

 Crete and the Eastern Mediterranean, to exchange for Clausilia. 



WANTED for Cash or Exchange Bourguignat's "Moll, de I'Afrique Eqiiat- 

 oriale " and other literature on African Non-Marine Molluca. — G. C. Spence, 

 10, Pine Grove, Monton, Lancashire. 



WANTED to Purchase Miiller's Historia Vermium and Olivi's Zool. Adriatica. 

 —J. R. LE B. ToMLiN, 120, Hamilton Road, Reading. 



