BRITISH NON-MARINE MOLLUSCA. 



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

 and a COMIVIITTEE of the CONGHOLOGIOAL SOCIETY. 



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



LIST OB^ 



BRITISH MARINE MOLLUSCA. 



PREPARED BY A COMMITTEE 

 OF THE CONCHOLOGICAL SOCIETY. 



.Second Edition, Revised. 



4d. each ; 3S. per dozen. 



THE CENSUS OF BRITISH 

 LAND AND FRESHWATER MOLLUSCA. 



By LIONEL E. ADAMS, B.A. 



Published by authopity of the Conehologieal Society. 



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



The above may be had from Messrs. 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, Darwen, Lancashire. 



Notice,— April Meeting-. 



At the invitation of the Manchester and District 

 Members a joint Meeting with the Members of the 

 Leeds Branch will be held at Manchester Museum, 

 on Saturday, April I2th. The Afternoon Session will 

 commence at 3 o'clock. Demonstrations by Mr. R. 

 Standen and Mr. J. E. Crowther. This will take the 

 place of the April Monthly Meeting. 



