﻿-^ol. 
  XIII. 
  Parts 
  I 
  & 
  II. 
  AUGUST, 
  1918. 
  

  

  Price 
  15s. 
  net. 
  

  

  PROCEEDINGS 
  

  

  OF 
  THE 
  

  

  MALACOLOGHCAL 
  SOCIETY 
  

  

  OF 
  LONDON. 
  

  

  EDITED 
  BY 
  

  

  B. 
  B. 
  WOODWAED, 
  F.L.S., 
  etc., 
  

  

  Under 
  the 
  dii-ectioji 
  of 
  the 
  Puhlication 
  Covwiittee. 
  

  

  authors 
  alone 
  are 
  responsible 
  for 
  the 
  statements 
  in 
  their 
  respective 
  

  

  PAPERS. 
  

  

  OOnSTTZEO^TS. 
  

  

  Proceedings 
  : 
  — 
  page 
  

  

  Annual 
  Meeting 
  : 
  

  

  February 
  8th, 
  1918 
  3 
  

  

  Ordinary 
  Meetings 
  : 
  

  

  November 
  9th, 
  1917 
  1 
  

  

  December 
  14 
  1 
  

  

  •January 
  11, 
  1918 
  1 
  

  

  February 
  8th 
  4 
  

  

  March 
  8th 
  4 
  

  

  April 
  12th 
  5 
  

  

  Special 
  Meeting 
  : 
  

  

  April 
  12th, 
  1918 
  5 
  

  

  Papers 
  :^ 
  

  

  On 
  the 
  Eadula 
  of 
  the 
  genus 
  

  

  Acanthina. 
  By 
  the 
  Eev. 
  Dr. 
  

  

  A. 
  H. 
  Cooke, 
  F.Z.S 
  6 
  

  

  On 
  the 
  taxonomic 
  position 
  of 
  

  

  Zemira. 
  By 
  the 
  Eev. 
  Dr. 
  

  

  A. 
  H. 
  Cooke, 
  F.Z.S 
  12 
  

  

  Occurrence 
  in 
  England 
  of 
  

  

  Hijgromia 
  odeca 
  (Locard). 
  

  

  By 
  A. 
  S. 
  Kennard, 
  F.G.S., 
  

  

  andB.B. 
  Woodward, 
  F.L.S. 
  14 
  

   On 
  Siliquaria 
  toihnancE, 
  n.sp., 
  

  

  from 
  South 
  Africa. 
  ByJ.E. 
  

  

  LeB. 
  TOJELIN, 
  F.E.S 
  16 
  

  

  Papers 
  continued 
  : 
  — 
  page 
  

  

  Note 
  on 
  a 
  white 
  specimen 
  of 
  Ena 
  

   montana. 
  By 
  H. 
  OVERTON. 
  

  

  Description 
  of 
  two 
  new 
  species 
  

   of 
  Land 
  Mollusca. 
  By 
  G. 
  K. 
  

   GUDE, 
  F.Z.S 
  

  

  On 
  Everettia 
  klevimantanica, 
  

   n.sp., 
  from 
  Borneo. 
  By 
  

   G. 
  K. 
  GuDE, 
  F.Z.S 
  

  

  Note 
  on 
  the 
  raalacophagous 
  pro- 
  

   pensities 
  of 
  Helix 
  nemoralis. 
  

   ByDr.W.T.ELLiOTT,F.L.S. 
  

  

  On 
  the 
  North 
  American 
  genus 
  

   Oreohelix. 
  By 
  J. 
  Henderson 
  

  

  On 
  the 
  dates 
  of 
  issue 
  of 
  the 
  

   parts 
  of 
  Forbes 
  & 
  Hanley's 
  

   History 
  of 
  British 
  Mollusca. 
  

   By 
  A. 
  Eeynell 
  25 
  

  

  The 
  Index 
  Testaceologicus 
  of 
  

   W. 
  Wood 
  & 
  S. 
  P. 
  Hanley. 
  

   By 
  A. 
  Eeynell 
  

  

  Molluscan 
  Nomenclatural 
  Pro- 
  

   blems 
  and 
  Solutions. 
  — 
  No. 
  1. 
  

   By 
  T. 
  Iredale 
  

  

  Presidential 
  Address 
  : 
  A 
  Syste- 
  

   matic. 
  List 
  of 
  the 
  Fossil 
  

   Marginellidse. 
  By 
  J. 
  E. 
  Le 
  

   B. 
  Tomlin, 
  F.E.S 
  

  

  17 
  

  

  17 
  

  

  19 
  

  

  20 
  

  

  21 
  

  

  26 
  

  

  28 
  

  

  41 
  

  

  LONDON 
  : 
  

   DULAU 
  & 
  CO., 
  Ltd., 
  

   37 
  Soho 
  Square, 
  W. 
  1. 
  

  

  