﻿Proc.MaiiAC. 
  Soc.Lond. 
  

  

  voL.xii.Pi.vni. 
  

  

  3. 
  

  

  12 
  

  

  G.M.Woodward,8el 
  et 
  lith. 
  

  

  TURRID/€ 
  OF 
  PERSIAN 
  GULF 
  AND 
  NORTH 
  ARABfAN 
  SEA. 
  

  

  