﻿806 
  Pandua 
  Shettt 
  PURPUEilili:. 
  

  

  M. 
  Kiener's 
  nionograp]i 
  pf 
  the 
  genus, 
  most 
  of 
  tliem 
  are 
  easily 
  

   determined 
  witli 
  Mr. 
  Sowerbj's 
  accurate 
  figures. 
  To 
  these 
  

   the 
  descriptions 
  of 
  , 
  many 
  of 
  the 
  species 
  by 
  Deshayes 
  (in 
  Lam, 
  

   An. 
  sans 
  Yert.) 
  have 
  been 
  found 
  a 
  valuable 
  addition. 
  

  

  • 
  77. 
  Columbella 
  atramentaria. 
  

  

  Synonymy. 
  

  

  Columhella 
  ^atramentaria 
  ^ovib.'m. 
  Proc. 
  .Zool. 
  Soc. 
  Load. 
  

  

  "■''■ 
  " 
  p. 
  ^£ 
  :'''--': 
  '- 
  ' 
  '-•;" 
  March 
  1844. 
  

   Sowb. 
  Thes. 
  Conch, 
  p. 
  134^No. 
  

  

  i?i: 
  .:: 
  67:pb40.-^1^4. 
  :- 
  - 
  1844. 
  

  

  This 
  species 
  closely 
  resembles 
  G. 
  nigricans, 
  differing 
  chiefly 
  

   in 
  the 
  shorter 
  spire 
  and 
  more 
  obese 
  outline. 
  Its 
  coloring 
  is 
  also 
  

   different 
  from 
  the 
  common 
  style 
  of 
  that 
  species, 
  consisting 
  of 
  

   paleTectangtirar 
  spots 
  on 
  a'g^&yi^hbl^clsgl'o'anGl.- 
  '■- 
  ' 
  ■ 
  '"' 
  

  

  >S'!;a^io7^,T- 
  We. 
  found 
  th?^, 
  sheJ]., 
  .under 
  ^K^i^^?.- 
  i^^ar 
  Iq-yv"' 
  '^^^^^ 
  

  

  mark, 
  ,^^j-g 
  ,^^2 
  j,,,.jj^^j. 
  ,, 
  y; 
  Jisb^^ 
  x.w,. 
  n 
  ik. 
  r;. 
  ,oicn 
  

   ^c^to/.-rTChatham 
  I., 
  Grallapagos.— 
  Sowerb^^f/: 
  '.^, 
  r 
  ^^.^.^ 
  y^^,,g, 
  

   ;., 
  ... 
  Panama.— 
  C. 
  B. 
  A. 
  ! 
  , 
  ,> 
  ^^ 
  .r-ij 
  v>r,,w 
  .-i 
  

  

  W^ 
  obtained 
  only 
  three 
  specimens. 
  ; 
  ,, 
  ^.-.j; 
  r.f 
  ;.:■' 
  -in 
  ■- 
  

  

  'it 
  Coiuiiibella 
  Mcanalifera. 
  

  

  Synonymy. 
  

  

  Columhenti'hicdhdttfera'^ovfh. 
  in 
  Proc. 
  Zool.' 
  Soc? 
  LonH."' 
  ' 
  

  

  p. 
  113;' 
  - 
  - 
  - 
  - 
  Juiie 
  1832. 
  

  

  ^,— 
  ^ 
  . 
  , 
  j 
  ' 
  . 
  . 
  ■ 
  — 
  MtilLSynop.Nov..Test.Viv.p.81. 
  1856. 
  

  

  , 
  . 
  _- 
  ..^u- 
  Sowb. 
  Tfees, 
  Goii-cb,jp. 
  (137., 
  %.. 
  77, 
  . 
  •.:. 
  .... 
  

  

  pl.39. 
  f. 
  144,^, 
  _,-,„.- 
  ,..,;- 
  ..., 
  ,-, 
  , 
  ., 
  1844. 
  

  

  /Sif(55^/i'V)n.-^Tn 
  sandy 
  ' 
  inud, 
  sit 
  10 
  fathoms 
  dej^th 
  ; 
  Cuming? 
  

   Sowerby. 
  

  

  ^JiVaif;— 
  Gallapagos 
  ; 
  Cumingt 
  Sowerby 
  : 
  also 
  Miiller. 
  

   '• 
  ' 
  -' 
  Tfiboga; 
  E. 
  Jewett! 
  Gould 
  MSS. 
  "' 
  ' 
  ' 
  

   "' 
  ■''^- 
  Wftama; 
  C.B.A.r^ 
  ' 
  -'^^ 
  v.^ 
  ^^^v-.v. 
  .->q£ 
  on. 
  .c 
  

  

  