THE CONCHOLOGICAL SOCIETY OF GREAT 

 BRITAIN AND IRELAND. 



The Object of the Society is the promotion of Concholo^y, by the holding of 

 Meetings for the reading and discnssion of original papers, by the pubhcation of proceedingSL 

 and by tlie formation of a f.ibrary and Collections illustrative of the science. 



The Meeting^s are held on the second Wednesday of each month, at 7 p.m., at the 

 INIanchester Museum, Owens College, Manchester. 



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

 are open (10 to 5 daily) to Members on application to the Museum Staff. 



The Subscription is 5,'- per annum; life membership £3 3s. 



Resigrnations take effect at the close of the year in which they are given. 



The 'Journal of Concholog^y,' (quarterly) edited by W. E. Hoyle, 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 suljscripiion. l^rice 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. 



JUST PUBLISHED. 



X-IST 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 o:h' 

 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. 



By LIONEL e7~ADAMS, B.A. 



Published by authority of the Coneholog-ieal Society, 



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



The above may be had from Messrs. DuLAU & Co., 37, Soho Square, W., 

 or from the Secretary. 



"X/f ACHODONTES paiilistus Ihr.. Strophocheihis kronei Ihr., S. erythrost07na 



Pils., S. yporangamis Ihr., offered in exchange for other Exotic Shells. 



Also Binney's Structure of Foreign Plants, 1871 ; Brady and Parker's Crag Fora- 



minifera, 1866; Dixon's Geology of Sussex, 1850; Davidson's Prachiopoda of 



Pentland Hills, 1868; Kirby and Brady's Entomostraca, 1874; Morris's Cata- 

 logue of British Fossils, 1843; Memoirs of Geological Survey, 1849-61 ; Mur- 

 chison's Siluria, 1854, offered in Exchange for works on Evolution and 

 Geographical Distribution. — Miss Liniek, Saville House, Twickenham. 



