Vol. 11]. APRIL 1st, 1905. [No. 6. 



TPIE 



JOURNAL 



OF 



CONCHO LOGY. 



BEING THE ORGAN OF THE CONCHOLOGICAL SOCIETY 

 OF GREAT BRITAIN AND IRELAND. 



PUBLISHED QUARTERLY. 



Hon. Secretary : 



W. E. HOYLE, M.A., D.Sc, 



The University, 



Manchester. 



Hon. Treasurer : 



E. D. BO STOCK, 



Stone, 



Staffordshire. 



CONTENTS. 



Rostellaria delicatula Nevill— J. Cosmo Melvill and R.' Standen 



The Rev. John Ilawell, RL A., F.G..S.— Baker Hudson 



■Conchological Note.? from the United States — Lionel E. Adams 



London Brancli— Annual Report .. 



On the Dates of Publication of D'Orbigny'.s " MolL viv. et foss," etc. 



— C. Davies Sherborn 



Pisidium nitidum var. splendens in West Lancashire — ^J. W. Jackson 



Vertigo moulinsiana Dupuy in Berlcshire — J. R. Le B. Tomlin 



Helicella caperata m. sinistrorsum — Rev. W. A. Shaw 



Carl Eduard von Martens : An Obituary Notice — Dr. W. Kobelt ,. 



Vallonia excentrica Sterki in Ireland — C.Oldham 



Notes on Tapes — Rev. Canon IIorsley... 



A Plover with Anodonta cygnea attached to its foot — L. E. Adams.. 



The subgenus Casmaria of Cassis — J. Cosmo Melvill 



Opercula of Bithynia tentaculata — A. L. Massy 



International Rules of Zoological Nomenclature 



Proceedings of the Society, January 1 1 — March 8, 1905 



Bibliography ... ... ... ... 



Freshwater Shells in Masses in Shell Marl — R. Welch 

 Four Colour Varieties of Cypra^a — J. Cosmo Melvill 

 Do Swans and Ducks eat Anodonta cygnea — Lionel E. Adams 



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BERLIN: Friedlaender & Sohn, Carlstr.xsse it. 



