﻿PRESENT-DAY 
  CARPENTER 
  MATERIAL 
  

  

  35 
  

  

  Nacella 
  triangulatiis 
  

   Callistochiton 
  palmulatus 
  

  

  ("Identified 
  by 
  P. 
  P. 
  

  

  Carpenter") 
  

  

  Chaetopleura 
  gemma 
  

  

  [copy 
  of 
  Carpenter 
  label] 
  

  

  Chaetopleura 
  nuttalii-Hartwegii 
  

   Isnochiton 
  cooperi 
  acutior 
  

   Ischnoradsia 
  regularis 
  

  

  Leptopleurus 
  nuttallii 
  

  

  5 
  

  

  10 
  

  

  2 
  

  

  History 
  label 
  165511 
  

  

  Monterey, 
  Cooper 
  coll. 
  446 
  

  

  San 
  Diego, 
  Hemphill 
  

  

  Coll. 
  2685 
  

  

  San 
  Diego, 
  Hemphill 
  

  

  Coll. 
  273 
  

  

  San 
  Diego, 
  Hemphill 
  Coll. 
  

   Bolinas 
  

   Monterey, 
  Coll. 
  R. 
  E. 
  

  

  Stearns 
  

   San 
  Diego, 
  Hemphill 
  Coll. 
  

  

  Miscellaneous 
  Collections 
  

  

  The 
  American 
  Museum 
  of 
  Natural 
  History 
  has 
  two 
  collections, 
  Haines 
  and 
  

   Crooke, 
  which 
  contain 
  Carpenter 
  marine 
  molluscan 
  species. 
  The 
  Haines 
  Collec- 
  

   tion 
  was 
  bought 
  in 
  about 
  1894, 
  and 
  the 
  Crooke 
  Collection 
  was 
  probably 
  acquired 
  

   at 
  an 
  earlier 
  date. 
  Although 
  the 
  material 
  includes 
  a 
  considerable 
  number 
  of 
  

   specimens 
  of 
  Carpenter 
  species 
  there 
  is 
  no 
  record 
  that 
  they 
  were 
  identified 
  by 
  

   Carpenter 
  except 
  in 
  the 
  case 
  of 
  11 
  species 
  in 
  the 
  Haines 
  Collection, 
  none 
  of 
  

   which 
  came 
  from 
  the 
  area 
  of 
  this 
  report. 
  Characteristic 
  spelling 
  and 
  places 
  sug- 
  

   gest 
  that 
  some 
  of 
  the 
  "northwest" 
  specimens 
  came 
  from 
  original 
  material. 
  

  

  The 
  Chicago 
  Academy 
  of 
  Sciences 
  (Accession 
  No. 
  35) 
  purchased 
  in 
  1894 
  or 
  

   1895, 
  3000'^ 
  specimens 
  of 
  mollusks, 
  worldwide, 
  land, 
  fresh 
  water, 
  and 
  marine, 
  

  

  ^ 
  The 
  figures 
  in 
  the 
  reference 
  (Anonymous, 
  1895, 
  p. 
  55) 
  would 
  not 
  be 
  3000 
  "species" 
  but 
  

   specimens 
  [1376 
  species]. 
  

  

  