﻿130 
  ^rARTXE 
  mollusca 
  descrtrf.d 
  p.v 
  p. 
  p. 
  carpexter 
  

  

  Margarites 
  {Margaritcs) 
  (vahlii 
  var.f) 
  temiiscnlpta 
  (Carpenter), 
  Dall, 
  1921, 
  p. 
  181 
  ; 
  

   Oldroyd, 
  1924." 
  Pub. 
  Piigct 
  Sound 
  Biol. 
  Station, 
  vol. 
  4, 
  p. 
  178; 
  1927, 
  vol. 
  II, 
  pt. 
  Ill, 
  214 
  

   Margarites 
  tcnuisculptus 
  (Carpenter), 
  Keen, 
  1937, 
  p. 
  39 
  

   Margarites 
  (Margarites) 
  tciniisculptus 
  (Carpenter), 
  BuRCH, 
  1946, 
  no. 
  58, 
  p. 
  11 
  

  

  ". 
  . 
  . 
  Like 
  obsoleta, 
  but 
  operc. 
  ribbed." 
  [Carpenter, 
  1864b, 
  p. 
  653] 
  

  

  "M. 
  t. 
  'M. 
  Vahlii' 
  forma, 
  colore, 
  et 
  opercula 
  simillima 
  ; 
  sed 
  striulis 
  spiralibus, 
  plus 
  

   minusve 
  obsoletis 
  cincta, 
  quarum 
  IV-VI 
  in 
  spira 
  monstrantur. 
  Long. 
  .22, 
  long, 
  spin 
  .11, 
  lat. 
  

   13, 
  div. 
  70° 
  

  

  "Hab. 
  — 
  Puget 
  Sd., 
  Kcnncrlcy. 
  Neeah 
  Bay, 
  Szvan. 
  

  

  "Except 
  in 
  the 
  very 
  faint 
  spiral 
  sculpture, 
  which 
  does 
  not 
  always 
  appear 
  a 
  constant 
  

   character 
  in 
  Margaritae 
  (v. 
  M. 
  undulata 
  in 
  Fbs. 
  and 
  Hani. 
  Br. 
  AIoll.,) 
  these 
  shells 
  might 
  

   stand 
  for 
  AL 
  VahHi, 
  a 
  ? 
  variety 
  of 
  which 
  was 
  found 
  sparingly 
  by 
  Dr. 
  Kennerley. 
  They 
  are 
  

   sornetimes 
  painted 
  with 
  infrasutural 
  flammules 
  of 
  darker 
  ash. 
  Both 
  the 
  smooth 
  and 
  the 
  

   striated 
  forms 
  have 
  a 
  prominent 
  spiral 
  rib 
  on 
  the 
  whorls 
  of 
  the 
  operculum." 
  [Carpenter, 
  

   1865e, 
  p. 
  61] 
  

  

  The 
  holotype 
  of 
  this 
  species 
  has 
  not 
  been 
  found. 
  There 
  is 
  a 
  specimen 
  at 
  the 
  Academy 
  of 
  

   Natural 
  Sciences 
  of 
  Philadelphia, 
  no. 
  38192, 
  bearing 
  an 
  original 
  label, 
  "Margarites 
  ? 
  var. 
  

   tenuisculpfa 
  Smithsonian 
  Neeah 
  Bay." 
  The 
  specimen 
  is 
  pasted 
  on 
  a 
  small 
  piece 
  of 
  cardboard, 
  

   which 
  in 
  turn 
  is 
  pasted 
  on 
  an 
  A.N.S.P. 
  label. 
  This 
  specimen 
  in 
  lieu 
  of 
  a 
  more 
  autlieiitic 
  

   original 
  Carpenter 
  specimen 
  might 
  be 
  selected 
  as 
  a 
  neotype. 
  

  

  In 
  early 
  work 
  Dall 
  and 
  Pilsbry 
  considered 
  this 
  species 
  synonymous 
  with 
  AT. 
  lirulata 
  

   Carpenter, 
  but 
  in 
  1921 
  Dall 
  listed 
  it 
  as 
  separate 
  from 
  tliat 
  form. 
  

  

  Holotype. 
  — 
  Not 
  found 
  

  

  Distribution. 
  — 
  Puget 
  Sound 
  or 
  Neah 
  Bay, 
  Wasliington 
  (type) 
  ; 
  Puget 
  Sound, 
  Washing- 
  

   ton, 
  and 
  \'ancouver 
  Island, 
  British 
  Columbia, 
  to 
  South 
  Coronado 
  Island, 
  California 
  (Burch) 
  

  

  Subgenus 
  Pupillaria 
  Dall, 
  1909 
  

  

  PupiUaria 
  Dall, 
  1909. 
  U. 
  S. 
  Geol. 
  Sur., 
  Prof. 
  Paper 
  59, 
  p. 
  97. 
  

  

  Type 
  species 
  by 
  original 
  designation 
  Margarites 
  pupilliis 
  (Gould), 
  1849, 
  Boston 
  Soc. 
  Nat. 
  

   Hist, 
  Proc, 
  vol. 
  3, 
  p. 
  91 
  ; 
  1852, 
  U. 
  S. 
  Expl. 
  Exped., 
  Moll., 
  vol. 
  12, 
  p. 
  186, 
  Atlas, 
  1856, 
  

   pi. 
  12, 
  fig. 
  208. 
  Living. 
  Nunivak 
  Island, 
  Bering 
  Sea, 
  to 
  San 
  Pedro, 
  California 
  (Dall). 
  

   Abbott, 
  1954, 
  fig. 
  31c 
  

  

  Margarites 
  (Pupillaria) 
  acuticostatus 
  Carpenter 
  

  

  Margarites 
  acusficostala 
  Carpenter, 
  1864b, 
  Suppl. 
  Rept. 
  British 
  Assoc. 
  1863, 
  p. 
  612, 
  653; 
  

  

  Reprint, 
  1872, 
  p. 
  98, 
  139; 
  1864, 
  July-Dec, 
  California 
  Acad. 
  Sci., 
  Proc, 
  vol. 
  Ill, 
  p. 
  157; 
  

  

  Cooper 
  1867, 
  Geog. 
  Cat. 
  Moll., 
  Geol. 
  Sur. 
  California, 
  p. 
  26; 
  Pilsbry, 
  1889, 
  Alan. 
  Conch., 
  

  

  vol. 
  XI, 
  p. 
  297 
  under 
  M. 
  lirulata. 
  

   Margarites 
  (Lirutaria) 
  acuticostafa 
  (Carpenter), 
  Dall, 
  1921, 
  p. 
  180, 
  pi. 
  18, 
  fig. 
  5 
  type; 
  

  

  Oldroyd, 
  1927; 
  vol. 
  II, 
  pt. 
  HI, 
  p. 
  208 
  

   Margarites 
  acuticostatus 
  (Carpenter), 
  Keen, 
  1937, 
  p. 
  39; 
  Burch, 
  1946, 
  no. 
  58, 
  p. 
  10; 
  Smith 
  

  

  AND 
  Gordon, 
  1948, 
  California 
  Acad. 
  Sci., 
  Proc, 
  ser. 
  4, 
  vol. 
  XXVI, 
  no. 
  8, 
  p. 
  202 
  

  

  "Small, 
  painting 
  clouded: 
  3 
  sharp 
  ribs 
  on 
  spine. 
  8-20 
  fm. 
  Cp." 
  [Carpenter, 
  1864b, 
  p. 
  653] 
  

   The 
  following 
  should 
  be 
  added 
  to 
  the 
  copy 
  of 
  Carpenter's 
  description 
  (1864 
  July-Dec) 
  as 
  

   republished 
  by 
  Oldroyd 
  (1927) 
  to 
  make 
  that 
  copy 
  com])lcte 
  : 
  

  

  "Hab. 
  Santa 
  Barbara, 
  in 
  kelp-root, 
  2, 
  dead; 
  Catalina 
  Island, 
  8-10 
  fms. 
  20, 
  some 
  alive; 
  

   Monterey, 
  20 
  fms. 
  4, 
  dead. 
  

  

  "This 
  shell 
  might 
  be 
  taken 
  for 
  a 
  delicate 
  form 
  of 
  Cibbula 
  parcipicta, 
  which 
  in 
  painting 
  it 
  

   exactly 
  resembles. 
  It 
  is 
  known 
  from 
  Vancouver 
  M. 
  lirulata 
  by 
  the 
  three 
  sharp 
  keels 
  on 
  the 
  

   spire, 
  between 
  which 
  there 
  are 
  no 
  others 
  intercalating, 
  and 
  by 
  the 
  details 
  of 
  sculpture. 
  The 
  

   patches 
  of 
  color 
  are 
  very 
  variable, 
  sometimes 
  scarcely 
  appearing 
  ; 
  and 
  are 
  generally 
  deeper 
  

   tinted 
  on 
  the 
  keels, 
  giving 
  a 
  false 
  appearance 
  of 
  granulation." 
  [Carpenter, 
  1864e, 
  p. 
  158] 
  

  

  The 
  syntypes 
  consist 
  of 
  two 
  specimens 
  labelled, 
  "Catalina 
  Id. 
  Cooper 
  type." 
  Dall 
  figured 
  

   (1921) 
  one 
  of 
  the 
  specimens 
  as 
  type. 
  The 
  type 
  locality 
  thus 
  becomes 
  Catalina 
  Island 
  instead 
  

   of 
  Santa 
  Barbara. 
  

  

  Lee 
  to 
  type. 
  — 
  U. 
  S. 
  National 
  Museum, 
  no. 
  16280 
  

  

  Distribution. 
  — 
  Catalina 
  Island, 
  California 
  (type) 
  ; 
  Bodega 
  Bay, 
  to 
  Guadahijn' 
  Island, 
  

   Mexico 
  (Burch) 
  

  

  