LIST OF^ 



BRITISH NON-MARINE MOLLUSCA. 



Prepared by B. B. WOODWARD, F.L.S., 

 and a COMMITTEE of" the CONCHOLOGIGAL SOCIETY. 



3d. eacli ; 2s. 6d. i)er do/eii. 



LIST OIF 



BRITISH MARINE MOLLUSCA. 



PREPARED BY A COMMITTEE 

 OF IHE CONCHOLOGICAE SOCIETY. 



Second Edition, Revised. 



4d. each ; 3S. jier ddzcn. 



The above may be had ham ^Messrs. Dui.AU & Co., Ltd., 37, Soho Square, W., 

 post free if casli is sent with order. 



The Lancashire Naturalist, 



A Monthly Journal of Natural History for the County of 

 Lancashire, and for the adjacent districts of Cheshire, 

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



Conducted by MR. W. H. WESTERN, 

 Assisted in Special Departments by Competent Referees. 



Annual Subscription, 5,'- post free, should be sent direct to the Editor, 

 Mr. W. H. Western, 139, Beatrice Terrace, Darwen, Lancashire. 



EXCHANGE COLUMN. 



WANTED: Voluhz, all species; also Cj'/>r«a, Conns, Harpa, Miucx, and 

 other fine univalve and bivalve shells not in collection. Exchange oflered 

 in British and Foreign Species. ^W. Gynoelt., 13, C^ladsLone Road, Scarl)orough. 



WANTED all kinds of Marine Shells not in collection. Will exchange or 

 purchase. Correspondents wanted in Australia and New Zealand. — J. R. 

 LE B. ToMLiN, Lakefoot, Reading. 



