Vol.. 10]. 



JANUARY 1st, 1903. 



[No. 9. 



THK 



JOURNAL 



OF 



CONCHO LOGY. 



BEING I'HE ORGAN OF THE CONC HOLOGICAL SOCIETY 

 OF GREAT BRITAIN AND IRELAND. 



Hon. Secretary : 



W. E. HOYLE, M.A., 



The Owens College, 



Manchester. 



Hon. Treasurer : 

 E. D. BOSTOCK 



Stone, 

 Staffordshire. 



CONTENTS. 



West American Cyprseidre, with a Prefatory Note by L. St. G. Byne 

 — F. L. Button {continued) 



Report on the Leasowe Ramble — R. Standen 



List of Officers, Council, and Members 



Self- Fecundation in Planorbis vortex — W. H. Chadwick ... 



Notes on the Land and Freshwater Shells of Barbados — L. B. Brown 



Proceedings of the Society, October (Annual Meeling)-D€C., 1902 ... 



Report of the Committee appointed to draw up a List of British 

 Marine MoUusca 



London Branch — -Annual Report 



Bibliography 



Helix rotundata ni. sinistrorsum at Castleton — J. W. Jackson 



Paludestrina jenkinsi near Eastbourne — A. G. Stubbs 



The Land and Freshwater Shells of the Channel Islands — J- R- 

 Brockton To.mi.in and E. D. Marquand 



PAGE. 



257 

 258 



259 

 265 

 266 



274 



280 

 281 

 282 

 284 

 284 



285 



LONDON: Dulau & Co., 37, Soho Square, \V. 



LEEDS : Taylor Bkos., Sovereign St. | MANCHESTER: J. E. Corni.sh, St. An.v's Sq. 



BERLIN : Friedlaender & Sohn, Carlstrasse it. 



SPECIAL EXHIBITS . 



January 14th - - Locality series of British Ciausiliae. 

 February 1 1 til - British Helix virgata and its Varieties. 



March nth - - British Species of Planorbes. 



