﻿224 
  MARINE 
  MOLI.USCA 
  DESCRIIIKD 
  BY 
  P. 
  P. 
  CARPENTER 
  

  

  Admete 
  modesta 
  (Carpenter) 
  

   (PI. 
  24, 
  figs. 
  17, 
  18) 
  

  

  Cancellaria 
  modesta 
  Carpenter, 
  1864b, 
  p. 
  628, 
  660; 
  Reprint, 
  1872, 
  p. 
  114, 
  146; 
  1865, 
  Ann. 
  

  

  Mag. 
  Nat. 
  Hist., 
  sen 
  3, 
  vol. 
  XV, 
  p. 
  32; 
  Reprint, 
  1872, 
  p. 
  245; 
  Cooper, 
  1867, 
  Geog. 
  Cat. 
  

  

  Moll., 
  Geol. 
  Sur. 
  California, 
  p. 
  35; 
  Tryon, 
  1885, 
  Man. 
  Conch., 
  vol. 
  VII, 
  p. 
  84; 
  Keen, 
  

  

  1937, 
  p. 
  32 
  

   Cancellaria 
  (Sveltia) 
  modesta 
  (Carpenter), 
  Dall, 
  1921, 
  p. 
  84; 
  Oldroyd, 
  1924, 
  Pub. 
  Puget 
  

  

  Sound 
  Biol. 
  Station, 
  vol. 
  24, 
  p. 
  86; 
  1927, 
  vol. 
  II, 
  pt. 
  I, 
  p. 
  154 
  

   Admete 
  vwdesta 
  (Carpenter), 
  Grant 
  and 
  Gale, 
  1931, 
  p. 
  622 
  in 
  part, 
  not 
  pi. 
  27, 
  fig. 
  5 
  

   Massvh 
  (Massyla) 
  modesta 
  (Carpenter), 
  Rurch, 
  1945, 
  no. 
  49, 
  p. 
  8, 
  10 
  not 
  p. 
  47, 
  pi. 
  Ill, 
  

  

  fig. 
  13 
  

  

  "Like 
  Trichotropls 
  borcalis, 
  willi 
  two 
  slanting 
  i)laits 
  and 
  spiral 
  ribs 
  travelling 
  up 
  the 
  

   paries. 
  See 
  also 
  p. 
  615, 
  nos. 
  463, 
  817." 
  [Carpenter, 
  1864b, 
  p. 
  660] 
  

  

  Oldroyd 
  (1927) 
  republished 
  a 
  copy 
  of 
  Carpenter's 
  description 
  (1865). 
  The 
  last 
  word, 
  

   "in.", 
  should 
  be 
  deleted 
  from 
  that 
  copy 
  and 
  "div. 
  50°" 
  inserted. 
  The 
  following 
  should 
  be 
  

   added 
  to 
  make 
  the 
  copy 
  complete 
  : 
  

  

  "Hab. 
  Neeah 
  Bay; 
  one 
  specimen 
  and 
  one 
  fragment. 
  (Szcan)." 
  [Carpenter, 
  1865a, 
  p. 
  32] 
  

  

  The 
  holotype 
  is 
  a 
  w^orn 
  specimen 
  in 
  the 
  U. 
  S. 
  National 
  Museum 
  with 
  an 
  original 
  Car- 
  

   penter 
  label, 
  "Type 
  Neeah 
  Bay 
  [sic] 
  W. 
  T. 
  J. 
  G. 
  Swan." 
  The 
  apical 
  whorls 
  are 
  badly 
  

   decorticated. 
  The 
  spiral 
  ribs 
  are 
  coarse, 
  4 
  on 
  the 
  penultimate 
  whorl, 
  and 
  about 
  11 
  on 
  the 
  

   whole 
  of 
  the 
  body 
  whorl. 
  There 
  are 
  finer, 
  intervening 
  spiral 
  ribs 
  on 
  the 
  first 
  three 
  primary 
  

   spiral 
  ribs 
  of 
  the 
  body 
  whorl. 
  Apparently 
  Carpenter 
  counted 
  only 
  the 
  7 
  major 
  spiral 
  ribs 
  

   on 
  the 
  body 
  whorl. 
  That 
  number 
  as 
  given 
  by 
  Carpenter 
  would 
  coincide 
  with 
  such 
  on 
  the 
  

   type. 
  The 
  holotype 
  is 
  worn, 
  but 
  there 
  is 
  no 
  evidence 
  that 
  longitudinal 
  ribs 
  ever 
  existed. 
  

   There 
  are 
  two 
  primary 
  cohimellar 
  folds. 
  

  

  The 
  individual 
  figured 
  by 
  Burch 
  seems 
  to 
  belong 
  to 
  the 
  same 
  group 
  as 
  the 
  one 
  illustrated 
  

   by 
  Grant 
  and 
  Gale, 
  which 
  they 
  suggested 
  might 
  be 
  A. 
  gracilior 
  (a 
  "variety"). 
  

  

  Holotype. 
  — 
  U. 
  S. 
  National 
  Museum, 
  no. 
  16238 
  

  

  Distribution. 
  — 
  Ncah 
  Bay, 
  Washington 
  (type) 
  ; 
  Aleutian 
  Islands, 
  .-Maska, 
  to 
  Neah 
  Bay 
  

   and 
  Puget 
  Sound, 
  Washington 
  (Dall) 
  

  

  Family 
  Terebridae 
  

   Genus 
  Terebra 
  Bruguiere, 
  1789 
  

  

  Tercbra 
  Bruguii^re, 
  1789, 
  Encyclopedia 
  Methodique, 
  Hist. 
  Nat. 
  des 
  Vers, 
  vol. 
  1, 
  Index. 
  

  

  p. 
  XV; 
  DE.SHAYES, 
  1816, 
  vol. 
  3, 
  pi. 
  402; 
  Dodge, 
  1947, 
  Jour. 
  Paleont, 
  vol. 
  21, 
  no. 
  5, 
  p. 
  488 
  

   Type 
  species 
  by 
  monotypy, 
  Lamarck, 
  1799, 
  Soc. 
  hist. 
  nat. 
  Paris, 
  Mem., 
  p. 
  71 
  Buccimim 
  

  

  subulatum 
  Linnaeus, 
  1767, 
  Syst. 
  Nat., 
  12ed., 
  p. 
  1205. 
  Living. 
  Indo-Pacific. 
  Tryon, 
  1885, 
  

  

  Man. 
  Conch., 
  vol. 
  VII, 
  p. 
  10, 
  pi. 
  1, 
  fig. 
  3; 
  pi. 
  3, 
  fig. 
  35 
  

  

  .Subgenus 
  Strioterebrum 
  Sacco, 
  1891 
  

  

  .Strioterebrnm 
  Sacco, 
  1891, 
  Molluschi 
  dei 
  Terreni 
  Terziarii 
  del 
  Piemonte 
  e 
  della 
  Liguria, 
  

  

  pt. 
  10, 
  p. 
  33 
  

   Type 
  species 
  by 
  original 
  designation, 
  Terebra 
  basteroti 
  Nyst, 
  1845, 
  Descr. 
  Coq. 
  Polyp. 
  

  

  foss. 
  Belgique, 
  Mem. 
  cour. 
  Acad., 
  t. 
  XVII, 
  p. 
  582; 
  Miocene. 
  France. 
  Italy. 
  Sacco, 
  1891, 
  

  

  Moll. 
  Terr. 
  Terz. 
  Piemonte 
  Liguria, 
  pt. 
  10, 
  pi. 
  II, 
  fig. 
  1 
  

  

  Terebra 
  (Strioterebrum) 
  "Philippiana" 
  Dall 
  

  

  (Pi. 
  21. 
  figs. 
  11, 
  12) 
  

  

  Mvurella 
  .<!iwplc.r 
  Carpenter, 
  1864b. 
  p. 
  537. 
  614, 
  657; 
  Reprint, 
  1872, 
  p. 
  23, 
  100. 
  143; 
  1865, 
  Ann. 
  

   'Mag. 
  Nat. 
  Hist., 
  ser. 
  3, 
  vol. 
  XV, 
  p. 
  395; 
  Reprint, 
  1872, 
  p. 
  285: 
  Cooper, 
  1867, 
  Gcog. 
  Cat. 
  

  

  Moll., 
  Geol. 
  Sur. 
  California, 
  p. 
  31 
  : 
  Keep, 
  1887, 
  West 
  Coast 
  Shells, 
  p. 
  56. 
  not 
  fig. 
  40 
  if 
  

  

  the 
  drawing 
  is 
  correct; 
  Batlv, 
  1935, 
  West 
  Coast 
  Shells 
  (Keep), 
  p. 
  265, 
  not 
  fig. 
  283 
  

  

  copy 
  of 
  original. 
  

   Terebra 
  7'ariegafa 
  Gray, 
  Tryon, 
  1885, 
  ATan. 
  Conch., 
  vol. 
  VIT. 
  p. 
  14 
  in 
  part 
  

   Terebra 
  (Acu.';) 
  simplex 
  (Carpenter). 
  Williamson, 
  1892, 
  U. 
  S. 
  Nat. 
  Mus., 
  Proc, 
  vol. 
  IS, 
  

  

  no. 
  898, 
  p. 
  207; 
  Arnold, 
  1903, 
  p. 
  198 
  

   Terebra 
  (.Strioterebrum) 
  pedroanum 
  philippiaiiimi 
  Datl. 
  1921 
  [not 
  1920], 
  p. 
  67 
  new 
  name 
  

  

  for 
  Terebra 
  simplex 
  Carpenter 
  1865 
  not 
  Conrad, 
  1830, 
  Acad. 
  X^at. 
  Sci. 
  Philadelphia, 
  

  

  Jour., 
  .ser.l. 
  vol. 
  VT, 
  p. 
  226; 
  Oldroyd, 
  1927, 
  vol. 
  II, 
  pt. 
  1, 
  p. 
  60 
  

   Not 
  Terebra 
  philippiana 
  Deshayes, 
  1859, 
  Zool. 
  Soc. 
  London, 
  Proc, 
  p. 
  289 
  

  

  