THE CONCHOLOGICAL SOCIETY OF GREAT 

 BRITAIN AND IRELAND. 



The Object of the Society is the piomotion of Conchology, by the lidding of 

 Meetings for the reading and discussion of original papers, by the publication of proceedings, 

 and by the formation of a Library and Collections illustrative of the science. 



The Meetings are lield on the second Wednesday of each month, at 7 \'.M., at the 

 JNIanchester Museum, the University, Manchester. 



The Library and the Collections are deposited in the Manchester Museum, and 

 are open (10 to 6 daily) to ^Tembers on application to the Museum Staff. 



The Subscription is 5/- per annum; life membership ^3 3s. 



Resignations lake effect at the close of the year in which they are given. 



The 'Journal of Conchology,' (quarterly) edited by W. E. Hoyi.e, D.Sc, is the 

 organ of the Society, contains all its proceedings and papers, and is supplied free to every 

 Member who is not in arrear with his subscription. Price to Non-Members, 6,'- per annum. 



Remittances should be sent (and made payable) to the Hon. Treasurer. 



All other Communications should be addressed to the Hon. Secretary. 



JL.IS'X OF 



BRITISH NON-MARINE MOLLUSCA. 



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

 and a COMMITTEE of the CONCHOLOGICAL SOCIETY. 



3d. each ; 2s. 6d. per dozen ; post free if cash is sent with order. 



LIST OB^ 



BRITISH MARINE MOLLUSCA. 



PREPARED BY A COMMITTEE 

 OE THE CONCHOLOGICAL SOCIETY. 



Second Edition, Revised. 



4d. each ; 3s. per dozen ; post free if cash is sent with order 



THE CENSUS OF BRITISH 

 LAND AND FRESHWATER MOLLUSCA. 



Bv LIONEL E. ADAMS, B.A. 



Published by authority of the Coneholog'ieal Society, 



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



The above may be liad from IMessrs. Dui.au v'>c Co., 37, .Soho Square, W. , 

 or from the Secretakv. 



EXCHANGE COLUMN. 



A HARTLEY, 19, Thoki' Garth, Ioi.e, Bradford, Vorrs. — A number 

 . of foreign .species and varieties of Claiisilia: and other land shells to exchange 

 for Clausilice and oilier foreign land shells not in collection. 



''PHE Manchester Museum has a large quantity of Duplicate Land Shells 

 1 from the Pacific Islands for exchange. — Apply to the DrREcroR. 



