LIST OF' 



BRITISH NON-MARINE MOLLUSCA. 



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

 and a COMMITTEE of the CONOHOLOGIOAL SOCIETY. 



3d. each ; 2s. 6d. per dozen. 



LIST OIF 



BRITISH MARINE MOLLUSCA. 



PREPARED EY A COMMITTEE 

 OF THE CONCHOLOGICAL SOCIETY. 



Second Edition, Revised. 



4d. each ; 3S. per dozen. 



The above may be had from jNIessrs. Dulau & Co., Ltd., 37, Soho Square, W., 

 post free if cash 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, Darvven, Lancashire. 



EXCHANGE COLUMN 



BRITISH and Foreign Land, F. W. and Marine Shells offered in exchange for 

 Foreign Land Shells, especially F/acos^j//i/s and £>ij>/o/jtor/>/ta. — A. Hartley, 

 19, Thorpe Garth, Idle, Bradford, Yorks. 



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

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

 LE B. TOMLlN, Lakefoot, Reading. 



