﻿96 
  MARINE 
  MOLLUSCA 
  DESCRIBED 
  BY 
  P. 
  P. 
  CARPENTER 
  

  

  "Tivela 
  ? 
  marginata" 
  Carpenter 
  uoiiicn 
  nudum 
  

  

  "Tivela 
  (?) 
  marginata 
  Cpr." 
  in 
  Berry, 
  1907, 
  Nautilus, 
  vol. 
  21, 
  p. 
  20; 
  Lamy, 
  1917, 
  Jour, 
  de 
  

   Conchyl., 
  vol. 
  LXII, 
  p. 
  204; 
  Burch, 
  1944, 
  no. 
  39, 
  p. 
  9 
  

  

  Tivela 
  marginata 
  Carpenter 
  is 
  a 
  nomcn 
  nudum. 
  The 
  name 
  was 
  probably 
  with 
  a 
  museum 
  

   specimen, 
  which 
  was 
  the 
  basis 
  for 
  Dall's 
  (1902, 
  p. 
  386) 
  remarks: 
  [Tivela 
  delesserti 
  Deshayes, 
  

   1854, 
  Lower 
  California 
  and 
  Mexico] 
  "the 
  young 
  fry 
  were 
  named 
  Tivela 
  marginata 
  by 
  Car- 
  

   penter, 
  but 
  I 
  do 
  not 
  find 
  that 
  this 
  name 
  has 
  ever 
  been 
  defined 
  in 
  print." 
  It 
  is 
  strange 
  that 
  

   Dall 
  should 
  have 
  passed 
  the 
  name 
  on 
  to 
  Berry 
  in 
  a 
  faunal 
  list. 
  See 
  also 
  "Crassafella 
  mar- 
  

   ginata 
  Carpenter." 
  

  

  Genus 
  Protothaca 
  Dall, 
  1902 
  

  

  Protothaca 
  Dall, 
  1902, 
  U. 
  S. 
  Nat. 
  Mus., 
  Proc, 
  vol. 
  26, 
  p. 
  364 
  

  

  Type 
  species 
  by 
  original 
  designation 
  Vemis 
  thaca 
  Molina, 
  1782, 
  Saggio 
  sulla 
  storia 
  Naturale 
  

  

  del 
  Chile, 
  p. 
  203, 
  V. 
  dombeii 
  Lamarck, 
  1818, 
  Hist. 
  Ann. 
  s. 
  Vert., 
  vol. 
  5, 
  p. 
  590. 
  Recent. 
  

  

  Peru 
  to 
  Chonos 
  Archipelago, 
  Chile. 
  Reeve, 
  1863, 
  Conch. 
  Icon., 
  vol. 
  14, 
  Venus, 
  pi. 
  IX, 
  fig. 
  

  

  29 
  {V. 
  Dombeii) 
  

  

  This 
  genus 
  is 
  represented 
  in 
  the 
  living 
  and 
  fossil 
  fauna 
  of 
  New 
  Zealand 
  by 
  the 
  subgroup 
  

   Tnangia 
  (Marwick, 
  1927, 
  p. 
  623; 
  personal 
  communication, 
  January 
  19, 
  1951), 
  [T. 
  crassicosta 
  

   (Deshayes)] 
  which 
  has 
  not 
  been 
  found 
  earlier 
  than 
  Pleistocene. 
  

  

  Subgenus 
  Callithaca 
  Dall, 
  1902 
  

  

  Callithaca 
  Dall, 
  1902, 
  U. 
  S. 
  Nat. 
  Mus., 
  Proc, 
  vol. 
  26, 
  no. 
  1312, 
  p. 
  364 
  

  

  Type 
  species 
  by 
  original 
  designation. 
  Tapes 
  tenerrima 
  Carpenter, 
  in 
  Gould 
  and 
  Carpen- 
  

   ter, 
  1856, 
  Zool. 
  Soc. 
  London, 
  Proc, 
  p. 
  200. 
  Recent. 
  Vancouver 
  Island, 
  to 
  Cape 
  San 
  Lucas, 
  

   Lower 
  California, 
  Oldroyd, 
  1924, 
  pi. 
  30, 
  figs, 
  la, 
  lb 
  

  

  Protothaca 
  (Callithaca) 
  laciniata 
  (Carpenter) 
  

  

  Tapes 
  laciniata 
  Carpenter, 
  1864b, 
  540, 
  571, 
  641 
  ; 
  Reprint, 
  1872, 
  p. 
  26, 
  57, 
  127; 
  1865, 
  Jour, 
  de 
  

  

  Conchyl., 
  vol. 
  XIII, 
  ser. 
  3, 
  vol. 
  V, 
  p. 
  136; 
  Reprint, 
  1872, 
  p. 
  304; 
  Cooper, 
  1867, 
  Geog. 
  Cat. 
  

  

  Moll., 
  Geol. 
  Sur. 
  California, 
  p. 
  7; 
  Arnold, 
  1903, 
  p. 
  150, 
  pi. 
  XIV, 
  fig. 
  5 
  

   Paphia 
  (Protothaca) 
  stannnca 
  var. 
  laciniata 
  (Carpenter), 
  Dall, 
  1902, 
  U. 
  S. 
  Nat. 
  AIus., 
  vol. 
  

  

  26, 
  no. 
  1312, 
  p. 
  398; 
  Jukes-Browne, 
  1914, 
  Malacol. 
  Soc. 
  London, 
  Proc, 
  vol. 
  II, 
  p. 
  83 
  

   Paphia 
  (Protothaca) 
  staminea 
  laciniata 
  (Carpenter), 
  Dall, 
  1921, 
  p. 
  43, 
  section 
  Protothaca 
  

   Paphia 
  staminea 
  laciniata 
  (Carpenter), 
  Oldroyd, 
  1924, 
  Pub. 
  Puget 
  Sound 
  Biol. 
  Station, 
  vol. 
  

  

  4, 
  p. 
  48 
  

   Paphia 
  staminea 
  lacincata 
  (Carpenter), 
  Oldroyd, 
  1924b, 
  p. 
  157, 
  section 
  Callithaca 
  

   Venerupis 
  (Protothaca) 
  staminea 
  Conrad 
  variety 
  laciniata 
  (Carpenter), 
  Grant 
  and 
  Gale, 
  

  

  1931, 
  p. 
  331 
  

   Protothaca 
  laciniata 
  (Carpenter), 
  Keen, 
  1937, 
  p. 
  24; 
  Burch, 
  1944, 
  no. 
  42, 
  p. 
  14; 
  Burch, 
  

  

  1945, 
  no. 
  45, 
  p. 
  15; 
  Finch, 
  1953, 
  Dept. 
  Fish 
  aiid 
  Game 
  Marine 
  Fish., 
  Fish. 
  Bull. 
  no. 
  90, 
  

  

  p. 
  68, 
  fig. 
  34 
  

  

  "Tapes 
  laciniata, 
  n.s. 
  Large, 
  swollen, 
  brittle, 
  ashen 
  ; 
  sculpture 
  pectinated." 
  [Carpenter, 
  

   1864b, 
  p. 
  641] 
  

  

  "T. 
  t. 
  'T. 
  staminea' 
  simili, 
  sed 
  majore, 
  fragili, 
  multo 
  tenuiore 
  ; 
  satis 
  tumida, 
  subovali, 
  regu- 
  

   lariter 
  excurvata, 
  cinerea 
  ; 
  lunula 
  linea 
  impressa, 
  parum 
  definita 
  ; 
  marginibus, 
  postico 
  vix 
  sub- 
  

   quadrato, 
  antico 
  producto; 
  ligamento 
  baud 
  prominente 
  ; 
  costis 
  radiantibus 
  acutis, 
  distantibus, 
  

   ventraliter 
  dimidium 
  interstitiorum 
  aequantibus, 
  posticc 
  parvis, 
  crebis, 
  antice 
  latis 
  ; 
  laminis 
  

   concentricis 
  creberrimis, 
  vix 
  erectis, 
  costas 
  transeuntibus, 
  a 
  costis 
  at 
  interstitiis 
  eleganter 
  un- 
  

   datis, 
  baud 
  nodosis 
  : 
  pagina 
  interna 
  albida 
  ; 
  dentibus 
  cicatricibusque 
  ut 
  in 
  'T. 
  staminea' 
  forma- 
  

   tis; 
  sinu 
  pallii 
  paulum 
  longiore, 
  acutiore. 
  — 
  Long. 
  2.4, 
  lat. 
  .2, 
  alt. 
  1.4, 
  poll. 
  

  

  "Hab. 
  San 
  Diego, 
  Rich, 
  Blake, 
  Cooper. 
  

  

  "Cette 
  espece 
  est 
  remarquable, 
  en 
  mome 
  temps 
  pour 
  la 
  deiicatesse 
  de 
  sa 
  sculpture, 
  et 
  pour 
  

   les 
  caracteres 
  particuliers 
  de 
  sa 
  texture. 
  Elle 
  appartient 
  au 
  meme 
  groupe 
  que 
  les 
  T. 
  adamsii. 
  

   Reeve, 
  T. 
  tenerrima. 
  Carpenter 
  (decrit 
  d' 
  apres 
  un 
  individu 
  tres-jeune) 
  et 
  T. 
  staminea, 
  Con- 
  

   rad. 
  Cette 
  derniere 
  espece 
  compte 
  parmi 
  ses 
  varietes 
  les 
  V. 
  Pctitii 
  et 
  V. 
  ruderata, 
  Deshayes, 
  

   V. 
  mundidus, 
  Reeve 
  (= 
  T. 
  diversa, 
  Sowerby) 
  ct 
  V. 
  tumida, 
  Sowerby. 
  Mais 
  elle 
  se 
  distinque 
  

  

  