﻿182 
  PROCEEDINGS 
  OF 
  THE 
  MALACOLOGICAL 
  SOCIEXr. 
  

  

  MoEMULA 
  RissoiNA, 
  A. 
  Aclams. 
  

   Mornmla 
  rissoina, 
  A. 
  Adams, 
  Journ. 
  Linn. 
  Soc. 
  Lond., 
  vol. 
  vii, 
  p. 
  1. 
  

  

  Hab. 
  — 
  M.C. 
  Eare 
  off 
  coast 
  of 
  Balucliistan. 
  

  

  We 
  have 
  seen 
  this 
  peculiar 
  species 
  from 
  the 
  Andaman 
  Isles 
  

   (O. 
  Booley 
  Coll.). 
  

  

  TuEBONiLLA 
  Abehcrombiei, 
  Melvill. 
  

   Turhonilia 
  Abereromhiei, 
  Melvill, 
  Proc. 
  Malac. 
  Soc, 
  vol. 
  ii, 
  p. 
  114, 
  

   pi. 
  viii, 
  fig. 
  7. 
  

   Hab. 
  — 
  I. 
  Bomhay 
  (A. 
  Abercrombie). 
  

  

  A 
  small, 
  elegant, 
  somewhat 
  turreted 
  species, 
  many 
  ribbed, 
  the 
  ribs 
  

   once 
  gemmulate 
  spirally 
  just 
  below 
  the 
  sutures. 
  Interstices 
  smooth. 
  

   Not 
  yet 
  found 
  by 
  Mr. 
  Townsend, 
  it 
  jirobably 
  does 
  not 
  range 
  so 
  far 
  

   north. 
  

  

  TUEBONILLA 
  ANGTJSTISSIMA, 
  MelvilL 
  

  

  Turlonilla 
  anqustissima, 
  Melvill, 
  Proc. 
  Malac. 
  Soc, 
  vol. 
  vi, 
  p. 
  55, 
  

   pi. 
  V, 
  fig'. 
  13, 
  1904. 
  

  

  Hab.—V.(^. 
  Gulf 
  of 
  Oman, 
  lat. 
  24° 
  58' 
  N., 
  long. 
  56° 
  54' 
  E., 
  

   156 
  fathoms. 
  

  

  The 
  narrowest 
  by 
  far 
  of 
  the 
  Eastern 
  species 
  in 
  proportion 
  to 
  its 
  

   length. 
  The 
  remarkable 
  inverse 
  heterostrophe 
  apex 
  would 
  seem 
  to 
  

   place 
  it 
  in 
  the 
  sub-genus 
  Nisiturris, 
  Dall 
  & 
  JBartsch. 
  The 
  only 
  

   difference 
  between 
  this 
  and 
  T. 
  Gahrieli^ 
  Hedley, 
  from 
  10 
  fathoms 
  off 
  

   the 
  Hope 
  Islands, 
  Queensland, 
  seems 
  to 
  consist 
  in 
  the 
  straight 
  

   longitudinal 
  ribs 
  of 
  the 
  latter 
  as 
  opposed 
  to 
  the 
  slightly 
  oblique 
  

   ones 
  of 
  angustissima, 
  and 
  we 
  should 
  call 
  them 
  extreme 
  forms 
  of 
  one 
  

   species. 
  

  

  Ttjrbonilla 
  basilica, 
  Melvill. 
  PI. 
  IV, 
  Eig. 
  10. 
  

   Turlonilla 
  basilica, 
  Melvill, 
  Mem. 
  Manch. 
  Soc, 
  vol. 
  xlii, 
  No. 
  4, 
  

   p. 
  22, 
  pi. 
  i, 
  fig. 
  9. 
  

  

  Sab.—7.G. 
  Lat. 
  27° 
  52', 
  40 
  fathoms, 
  on 
  Telegraph 
  Cable, 
  Kishm 
  

   Island, 
  6 
  fathoms, 
  mud; 
  Bushire. 
  

  

  One 
  of 
  the 
  rarer 
  forms, 
  the 
  somewhat 
  similar 
  T. 
  fraterna, 
  described 
  

   in 
  this 
  paper, 
  having 
  been 
  confused 
  with 
  it 
  till 
  now. 
  It 
  is 
  somewhat 
  

   dolioliform, 
  white, 
  small, 
  and 
  shining, 
  smooth 
  at 
  the 
  interstices. 
  

   T. 
  sororia 
  is 
  another 
  ally. 
  The 
  nuclear 
  whorls 
  are 
  not 
  so 
  pronounced 
  

   as 
  in 
  the 
  last-mentioned, 
  but 
  both 
  might 
  easily 
  be 
  placed 
  as 
  Nisiturris. 
  

  

  TUKBONILLA 
  CANDIDA, 
  EoHu. 
  

  

  Turbonilla 
  Candida, 
  de 
  Eolin, 
  Eonds 
  de 
  la 
  Mer, 
  p. 
  207, 
  pi. 
  xxviii, 
  

   fig. 
  13. 
  

  

  Hab. 
  — 
  P.G. 
  Kishm 
  Island, 
  6 
  fathoms, 
  soft 
  mud. 
  

  

  1. 
  Karachi. 
  Amongst 
  rocks 
  covered 
  at 
  low 
  tide 
  with 
  mud, 
  sand, 
  

   and 
  weeds. 
  

  

  The 
  largest 
  species. 
  Originally 
  described 
  from 
  "West 
  Africa. 
  

  

  1 
  C. 
  Hedley, 
  Proc. 
  Linn. 
  Soc. 
  N.S.W., 
  vol. 
  xxxiv, 
  pt. 
  iii, 
  p. 
  449, 
  pi. 
  xlii, 
  

   fig. 
  74, 
  1909. 
  

  

  