﻿EXPLANATORY 
  REMARK 
  59 
  

  

  mens 
  have 
  been 
  made 
  by 
  the 
  writer 
  or 
  inquiries 
  have 
  been 
  answered 
  by 
  persons 
  

   in 
  authority. 
  Where 
  the 
  notation 
  in 
  regard 
  to 
  the 
  depository 
  of 
  type 
  in 
  the 
  text 
  

   of 
  this 
  report 
  is 
  given 
  as 
  "Not 
  found, 
  "such 
  a 
  statement 
  means 
  that 
  it 
  is 
  not 
  known 
  

   in 
  any 
  of 
  these 
  institutions. 
  These 
  organizations 
  are 
  those 
  which 
  were 
  possible 
  

   sources 
  of 
  Carpenter 
  material. 
  

  

  Academy 
  of 
  Natural 
  Sciences 
  at 
  Philadelpliia 
  

  

  American 
  Museum 
  of 
  Natural 
  History 
  

  

  Boston 
  Society 
  of 
  Natural 
  History 
  

  

  British 
  Museum 
  (Natural 
  History) 
  

  

  California 
  Academy 
  of 
  Sciences 
  

  

  Chicago 
  Academy 
  of 
  Sciences 
  

  

  Chicago 
  Museum 
  of 
  Natural 
  History 
  

  

  Cornell 
  University 
  

  

  Museum 
  of 
  Comparative 
  Zoology 
  

  

  New 
  York 
  State 
  Museum 
  

  

  Redpath 
  Museum, 
  McGill 
  University 
  

  

  Stanford 
  University 
  

  

  United 
  States 
  National 
  INIuseum 
  

  

  University 
  of 
  California 
  

  

  Warrington 
  Free 
  IMuseum 
  (Municipal 
  Museum) 
  

  

  To 
  reduce 
  the 
  printing 
  of 
  oft 
  repeated 
  references 
  the 
  following 
  are 
  written 
  in 
  

   the 
  svnonymy 
  of 
  species 
  with 
  author, 
  date, 
  page, 
  and, 
  if 
  any, 
  plate, 
  only. 
  The 
  

   complete 
  reference 
  for 
  each 
  author 
  is 
  given 
  in 
  the 
  bibliography. 
  

  

  Abbott, 
  1954 
  

  

  Arnold, 
  1903 
  

  

  Burch, 
  1942-1951. 
  Referred 
  by 
  No. 
  

  

  Carpenter, 
  1864b 
  

  

  Carpenter, 
  Reprint, 
  1872 
  

  

  Dall, 
  1921 
  

  

  Grant 
  and 
  Gale, 
  1931 
  

  

  Keen, 
  1937 
  

  

  Oldroyd. 
  1924b 
  ; 
  1927 
  

  

  Unless 
  for 
  some 
  special 
  reason 
  the 
  tvpes 
  which 
  Iiave 
  been 
  figured 
  previously 
  

   are 
  not 
  reillustrated 
  herein. 
  This 
  would 
  apply 
  mainly 
  to 
  the 
  pyramidellid, 
  me- 
  

   lanellid, 
  turrid, 
  and 
  species 
  of 
  Biftiinn 
  figured 
  by 
  Dall 
  and/or 
  Bartsch. 
  

  

  The 
  locality 
  of 
  the 
  type 
  is 
  given 
  in 
  the 
  text 
  and 
  rarely 
  repeated 
  in 
  the 
  explana- 
  

   tion 
  of 
  the 
  plates 
  ; 
  the 
  measurements 
  of 
  the 
  types 
  are 
  included 
  in 
  the 
  figure 
  ex- 
  

   planatory 
  data 
  and 
  infrequently 
  duplicated 
  in 
  the 
  text. 
  

  

  Carpenter 
  used 
  a 
  form 
  of 
  shorthand 
  (Rich, 
  1764) 
  in 
  his 
  labels 
  and 
  notes 
  

   which 
  was 
  utilized 
  by 
  English 
  Presbyterian 
  ministers 
  (1860-1870 
  ca.). 
  The 
  chi- 
  

   ton 
  manuscript 
  which 
  remained 
  unfinished 
  at 
  Carpenter's 
  death 
  was 
  replete 
  with 
  

   the 
  shorthand 
  notations, 
  much 
  to 
  Ball's 
  regret. 
  Fortunately, 
  R. 
  D. 
  Darbishire 
  in 
  

   England 
  deciphered 
  the 
  script, 
  which 
  allowed 
  a 
  better 
  understanding 
  of 
  the 
  thesis 
  

   by 
  Dall 
  and 
  Pilsbry 
  than 
  would 
  otherwise 
  have 
  been 
  possible. 
  

  

  