﻿238 
  MARINE 
  MOLLUSCA 
  DF.SrRIHKl) 
  HY 
  1'. 
  T. 
  CARI'KNTER 
  

  

  Euroix; 
  including 
  Mediterranean 
  and 
  Adriatic. 
  Miocene-Pleistocene. 
  Western 
  Europe. 
  

   PiLSBRY, 
  1893, 
  Man. 
  Conch., 
  vol. 
  XV, 
  p. 
  152, 
  pi. 
  19, 
  figs. 
  7-11, 
  15; 
  Harmer, 
  1923, 
  

   Palaeont. 
  Soc, 
  vol. 
  LXXV, 
  p. 
  782, 
  pi. 
  LXII, 
  figs. 
  13, 
  14 
  ^ 
  

   For 
  discussion 
  of 
  A. 
  tornatilis 
  (Linnaeus) 
  see 
  Dodge 
  (1955, 
  p. 
  58). 
  

  

  Subgenus 
  Rictaxis 
  Dall, 
  1871 
  

  

  Rictaxis, 
  Dall, 
  1871, 
  Anier. 
  Jour. 
  Conch., 
  vol. 
  VII, 
  pt. 
  2, 
  p. 
  136 
  

  

  Type 
  species 
  by 
  original 
  designation, 
  R. 
  punctocaelatus 
  (Carpenter) 
  [R. 
  piincto-coelata 
  sic]. 
  

  

  Carpenter, 
  1864, 
  Suppl. 
  Kept. 
  British 
  Assoc. 
  1863, 
  p. 
  646; 
  Jour, 
  de 
  Conchyl., 
  1865, 
  vol. 
  

  

  XIII, 
  ser. 
  3, 
  p. 
  139. 
  Recent. 
  Alaska 
  to 
  Mexico. 
  Dall, 
  1871, 
  .\nier. 
  Jour. 
  Conch., 
  vol. 
  VII, 
  

  

  pi. 
  15, 
  fig. 
  12 
  

  

  Acteoni-" 
  (Rictaxis) 
  punctocaelatus 
  (C"ar])cntcr) 
  

  

  TornatcUa 
  punctocaelata 
  Carpenter, 
  1864b, 
  p. 
  646; 
  Reprint, 
  1872, 
  p. 
  132; 
  1865, 
  Jour, 
  de 
  

  

  Conchyl., 
  vol. 
  XIII, 
  ser. 
  3, 
  vol. 
  V, 
  p. 
  139; 
  Reprint, 
  1872, 
  p. 
  307; 
  Cooper, 
  1867, 
  Geog. 
  

  

  Cat. 
  Moll., 
  (icol. 
  Sur. 
  California, 
  p. 
  13; 
  1870, 
  Anier. 
  Jour. 
  Conch., 
  vol. 
  VI, 
  p. 
  56; 
  1888, 
  

  

  7th 
  Ann. 
  Rept. 
  California 
  State 
  Min. 
  Bur., 
  p. 
  267 
  

   Actaeon 
  (Rictaxis) 
  puncto-coclata 
  (Carpenter) 
  Dall, 
  1871, 
  Amer. 
  Jour. 
  Conch., 
  vol. 
  VII, 
  

  

  p. 
  136, 
  160, 
  pi. 
  15, 
  fig. 
  12 
  lectotype; 
  Arnold, 
  1903, 
  p. 
  189, 
  pi. 
  IX, 
  fig. 
  6 
  no 
  hyphen 
  in 
  

  

  specific 
  name 
  

   Rhextaxis 
  puncfococlata 
  (Carpenter), 
  Keep, 
  1887, 
  West 
  Coast 
  Shells, 
  p. 
  125 
  

   Actaeon 
  (Rictaxis) 
  punctocaelatus 
  ((Carpenter), 
  Williamson, 
  1892, 
  U. 
  S. 
  Nat. 
  Mus., 
  Proc, 
  

  

  vol. 
  15, 
  no. 
  898, 
  p. 
  195 
  

   Actaeon 
  punctocaelatus 
  (Carpenter), 
  Pilsbry, 
  1893, 
  Man. 
  Conch., 
  vol. 
  XV, 
  p. 
  166, 
  pi. 
  49, 
  

  

  fig. 
  24 
  section 
  Rictaxis 
  

   Acteon 
  (Rictaxis) 
  punctocoelata 
  (Carpenter), 
  Dall, 
  1921, 
  p. 
  60; 
  Oldroyd, 
  1927, 
  vol. 
  II, 
  

  

  pt. 
  I, 
  p. 
  24, 
  pi. 
  1, 
  figs. 
  17, 
  17a; 
  Baily, 
  1935, 
  West 
  Coast 
  Shells 
  (Keep), 
  p. 
  267, 
  fig. 
  287 
  

   Acteon 
  (Rictaxis) 
  punctocaelatus 
  (Carpenter), 
  Grant 
  and 
  Gale, 
  1931, 
  p. 
  443 
  

   Acteon 
  punctocaelata 
  (Carpenter), 
  Keen, 
  1937, 
  p. 
  28; 
  Smith 
  and 
  Gordon, 
  1948, 
  California 
  

  

  Acad. 
  Sci., 
  Proc., 
  ser. 
  4, 
  vol. 
  XXVI, 
  p. 
  179 
  

   Acteon 
  (Rictaxis) 
  punctocaelata 
  (Carpenter), 
  Burch, 
  1946, 
  no. 
  47, 
  p. 
  9 
  

   Actaeonidea 
  (Rictaxis) 
  ptinctato-coelatus 
  (Carpenter), 
  Cossmann, 
  1895, 
  Essais 
  Paleo. 
  

  

  comparee, 
  I, 
  p. 
  52, 
  pi. 
  1, 
  fig. 
  10 
  

   Actaeonidea 
  (Rictaxis) 
  punctococlatus 
  (Carpenter), 
  Cossmann, 
  1903, 
  Essais 
  Paleo. 
  com- 
  

   paree, 
  VI, 
  p. 
  118, 
  pi. 
  IX, 
  figs. 
  8, 
  9 
  

   Actaeon 
  punctococlatus 
  var. 
  coronadvensis 
  Stearns, 
  1898, 
  U. 
  S. 
  Nat. 
  Mus., 
  Proc, 
  vol. 
  21. 
  

  

  p. 
  299; 
  Oldroyd, 
  1927. 
  vol. 
  II, 
  pt. 
  I, 
  pi. 
  1, 
  fig. 
  15. 
  See 
  Grant 
  and 
  Gale, 
  1931, 
  p. 
  443 
  

  

  and 
  Burch, 
  1945, 
  no. 
  47, 
  p. 
  10 
  

   Acteon 
  (Rictaxis) 
  punctocoelata 
  vancouvercnsis 
  Oldroyd, 
  1927, 
  vol. 
  II, 
  pt. 
  I, 
  p. 
  25, 
  pi. 
  1, 
  

  

  figs. 
  19, 
  20. 
  See 
  Grant 
  and 
  Gale, 
  1931, 
  p. 
  444 
  and 
  Burch, 
  1945, 
  no. 
  47, 
  p. 
  10 
  

  

  "Tornatella 
  punctocaelata, 
  n.s. 
  Small 
  : 
  grooved 
  with 
  rows 
  of 
  dots 
  : 
  pillar 
  twisted 
  as 
  in 
  

   Bullina, 
  Add. 
  non 
  Gray." 
  [Carpenter, 
  1864b, 
  p. 
  646] 
  

  

  Oldroyd 
  (1927) 
  published 
  a 
  copy 
  of 
  Carpenter's 
  (1865)^-1 
  description, 
  to 
  which 
  should 
  

   be 
  added 
  the 
  following: 
  

  

  "Hab. 
  Santa 
  Cruz, 
  Roivell.—San 
  Diego, 
  Cooper. 
  

  

  "Cette 
  espece 
  est 
  un 
  peu 
  abcrrante, 
  a 
  cause 
  de 
  son 
  ouvcrture 
  large, 
  de 
  son 
  pli 
  reporte 
  

   pres 
  du 
  bord 
  parietal 
  et 
  de 
  sa 
  columelle 
  tordue 
  commc 
  celle 
  des 
  Bullitw. 
  La 
  ciselure 
  des 
  

   tours 
  ressemble 
  aux 
  impressions 
  que 
  laisserait 
  une 
  serie 
  de 
  petit 
  colliers." 
  [Carpenter, 
  1865g, 
  

   p. 
  139] 
  

  

  Two 
  syntypes 
  in 
  the 
  U. 
  S. 
  National 
  Museum 
  arc 
  labelled, 
  "Fig'd 
  type 
  San 
  Diego 
  

   Cooper." 
  Dall 
  (1871) 
  did 
  not 
  indicate 
  whether 
  the 
  specimen 
  he 
  figured 
  was 
  a 
  "type" 
  or 
  

   what 
  the 
  locality 
  or 
  measurements 
  were. 
  Dall's 
  figure 
  is 
  the 
  most 
  likely 
  of 
  all 
  the 
  illustra- 
  

   tions 
  of 
  the 
  specie;^ 
  to 
  be 
  that 
  of 
  a 
  syntype. 
  The 
  measurements 
  of 
  the 
  syntypes 
  do 
  not 
  fit 
  

   those 
  given 
  by 
  Carpenter. 
  

  

  '^^'^ 
  Acteon 
  is 
  masculine 
  in 
  gender 
  as 
  well 
  as 
  Rictaxis. 
  The 
  original 
  spelling 
  is 
  punctocae- 
  

   lata. 
  

  

  121 
  It 
  would 
  appear 
  from 
  Oldroyd's 
  text 
  that 
  the 
  description 
  she 
  copied 
  was 
  from 
  Car- 
  

   penter 
  (1864b), 
  the 
  only 
  reference 
  she 
  mentioned 
  (page 
  error). 
  Her 
  republished 
  descrip- 
  

   tion 
  is 
  from 
  Carpenter 
  (1865g, 
  p. 
  139). 
  

  

  