Vol.. 141. 



OCTOBER 1st, 1913. 



[No. 4. 



THE 



JOURNAL 



CONG HO LOGY. 



FOUNDEIi 1}(74. 



BEING THE ORGAN OF THE CONCHOLOG ICAL SOCIETY 

 OF GREAT BRITAIN AND IRELAND. 



PUBLISHED QUARTERLY. 



Hon. Editor : 

 J.R.leB.TOMLIN,M.A.,K.E.S. 



i^akf.foot, 

 Hamilton Rn., Reading. 



Hon. Skckktaky: 



Rev. L.J.SHACKLEFORU, 



66, GuANVii.i.E Road, 



Bl.ACKFOOI.. 



Hon. Tkeasukek : 



E. D. BOSTOCK, 



Oui.TON Cross, 



Stone, Staffs. 



COITTEITTS. 



Obituary Notices : H. L. On— R. Welch ; D. D. Baldwin ; Rev. 

 G. W. Taylor, D.D ' 



Editoriar Notes 



An Apparent Selection of Forms of II. nenioralis by Adverse Con- 

 ditions—A. E. Boycott 



Descriptions of Two New Species of Marginella fronr South Africa — 

 J. R. i.R B. ToMLiN (with figures) .. 



Vertigo antivertigo in Staffs. — J. R. 13. jNIasei-teld ... 



Helicella itala m. sinistrorsum — RE^'. C. E. V. Kendali, ... 



Pathological Malformation of Keel-Line in Limax cinereo-niger — 

 W. D. Roebuck: (with figure) 



The Non-Marine Mollusca of Worcestershire — N. G. HadijEN 



Notes on Three Species of Cyprcea — ^J. K. Tay'i.or 



Proceedings: June II, 191 3 



Helix aspersa m. scalariforme — J. R. B. Masefield ... 



Notes on the Section Tachea of Helix — E. Collier ... 



Shells from the Rhone Delta — B. R. Lucas 



Additions to "British Conchology," part vii. — J. T. Marshall 

 (continued) .. ... ... .:. 



97 

 9S 



lOI 



102 

 102 



102 

 103 

 "3 

 1x6 



JI7 

 iiS 



123 



124 



LONDON: Dui.au & Co., Ltd., 37, Soho Squake, W. 

 LEEDS: Tayi. OK Bugs.. SovEKEiGN St. | MANCHESTER: Sherratt & Hughes, 



St. Ann's St. 

 BERLIN : Friedlaender & Sohn, Caklstrasse h. 



