﻿142 
  PKOCEEDINGS 
  OF 
  THK 
  MALACOLOGICAL 
  SOCIETY. 
  

  

  California. 
  — 
  Yuba 
  Eiver, 
  40 
  miles 
  above 
  its 
  confluence 
  with 
  the 
  

   Feather 
  (Trask, 
  Stearns, 
  Lea, 
  Dall) 
  ; 
  Sacramento 
  Eiver, 
  Eedding 
  

   (Keep, 
  Pilsbry); 
  Outlet 
  Lake 
  Tahoe, 
  Placer 
  Co., 
  alt. 
  6247 
  feet 
  

   (Cooper) 
  ; 
  Bear 
  Mountain 
  near 
  Copperopolis 
  ; 
  South 
  Pitt 
  Eiver, 
  

   Likely 
  ; 
  Pitt 
  Eiver, 
  Lower 
  Canon, 
  above 
  Squaw 
  Creek 
  ; 
  Sacramento 
  

   Eiver, 
  Eed 
  Bluff 
  ; 
  San 
  Lorenzo 
  Eiver 
  at 
  Boulder 
  and 
  Felton, 
  Santa 
  

   Cruz 
  Co. 
  ; 
  Lake 
  Co. 
  (Hannibal) 
  ; 
  Sacramento 
  Eiver 
  (Gould, 
  Stearns, 
  

   Dall) 
  ; 
  McCloud 
  Eiver 
  (Stearns) 
  ; 
  Stanislaus 
  Eiver 
  (Cooper, 
  Stearics 
  

   teste 
  Hannibal) 
  ; 
  Santa 
  Cruz 
  (Cooper, 
  Stearns, 
  Dall, 
  Button 
  teste 
  

   Hannibal) 
  ; 
  Merced 
  Co. 
  (Cooper) 
  ; 
  Plumas 
  Co., 
  alt. 
  7400 
  feet 
  (Dall) 
  ; 
  

   Devil's 
  Coral, 
  Plumas 
  Co., 
  alt. 
  5200 
  feet 
  (Stearns). 
  

  

  Nevada. 
  — 
  East 
  Humboldt 
  Eiver 
  (Stearns) 
  ; 
  Humboldt 
  Eiver 
  at 
  

   Elko 
  (Call) 
  ; 
  Truckee 
  Eiver 
  (Carlton, 
  Stearns, 
  Call). 
  

  

  Utah. 
  — 
  Salt 
  Eiver, 
  Eort 
  Hall 
  (Cooper, 
  Stearns) 
  ; 
  Salt 
  Lake 
  City 
  

   (Call). 
  

  

  Arizona. 
  — 
  "Arizona" 
  (Call, 
  Cooper); 
  Call 
  (1884) 
  gives 
  no 
  exact 
  

   locality. 
  Cooper's 
  citation 
  (1888) 
  is 
  based 
  on 
  Call's. 
  Mr. 
  Harold 
  

   Hannibal, 
  of 
  Stanford 
  University, 
  CaL, 
  who 
  has 
  made 
  a 
  special 
  study 
  

   of 
  the 
  West 
  Coast 
  Unionidse, 
  informs 
  me 
  that 
  he 
  seriously 
  doubts 
  

   whether 
  it 
  occurs 
  south 
  of 
  central 
  Nevada. 
  

  

  Saskatcheican, 
  Canada. 
  — 
  Lower 
  Saskatchewan 
  Eiver, 
  near 
  Lake 
  

   Winnipeg 
  (Dall). 
  

  

  Fosnil 
  Records. 
  — 
  It 
  is 
  reported 
  by 
  Call 
  from 
  the 
  Quaternary 
  

   deposits 
  in 
  the 
  Lahontan 
  Area 
  at 
  Walker 
  Eiver 
  Canyon, 
  Nev., 
  and 
  in 
  

   the 
  Bonneville 
  area; 
  as 
  serai-fossil 
  at 
  "numerous 
  localities 
  and 
  

   notably 
  in 
  Sevier 
  Desert". 
  Also 
  from 
  the 
  Tej 
  on 
  formation 
  (Eocene) 
  

   at 
  Tesla, 
  Cal., 
  by 
  Hannibal. 
  

  

  III. 
  BIBLIOGEAPHY. 
  

  

  1841. 
  Adams 
  (C. 
  B.). 
  " 
  Catalogue 
  of 
  the 
  Mollusca 
  of 
  Middlebury, 
  

  

  Vt." 
  : 
  Amer. 
  Journ. 
  Sci., 
  o.s., 
  xl, 
  pp. 
  266-77. 
  

  

  1842. 
  lliompson's 
  Histori/ 
  of 
  Vermont. 
  

  

  1905. 
  Adams 
  (C. 
  C). 
  "The 
  Post-Glacial 
  Dispersal 
  of 
  the 
  North 
  

  

  American 
  Biota" 
  : 
  Biol. 
  Bull., 
  ix, 
  pp. 
  53-71. 
  

   1877. 
  AuGHEY 
  (Samtjel). 
  " 
  Catalogue 
  of 
  the 
  Land 
  and 
  Freshwater 
  

   Shells 
  of 
  Nebraska 
  " 
  : 
  Bull. 
  U.S. 
  Geol. 
  and 
  Geog. 
  Survey 
  of 
  

   the 
  Territories, 
  iii, 
  pp. 
  697-704. 
  

  

  1906. 
  Bakeu 
  (F. 
  C). 
  "A 
  Catalogue 
  of 
  the 
  Mollusca 
  of 
  Illinois 
  " 
  : 
  

  

  Bull. 
  111. 
  St. 
  Lab. 
  Nat. 
  Hist, 
  xii, 
  pp. 
  53-137. 
  

   1886. 
  Bea0Champ 
  (W. 
  M.). 
  Land 
  and 
  Fresliwater 
  Shells 
  of 
  Onondago 
  

  

  Co. 
  (iV.F.), 
  pp. 
  1-12. 
  

   1861. 
  Bland 
  (Thomas) 
  & 
  Cooper 
  (J. 
  G.). 
  "Notice 
  of 
  Land 
  and 
  

  

  Freshwater 
  Shells 
  collected 
  by 
  Dr. 
  J. 
  G. 
  Cooper 
  in 
  the 
  

  

  Kocky 
  Mountains, 
  etc., 
  in 
  I860 
  " 
  : 
  Amer. 
  Lye. 
  Nat. 
  Hist., 
  

  

  N.Y., 
  vii, 
  separate, 
  pp. 
  1-9. 
  

   1882. 
  Call 
  (E. 
  E.). 
  "Note 
  on 
  the 
  Geographical 
  Distribution 
  of 
  

  

  certain 
  Mollusca 
  " 
  : 
  Amer. 
  Nat., 
  xvi, 
  pp. 
  401-2. 
  

   1884. 
  " 
  On 
  the 
  Quaternary 
  and 
  Eecent 
  Mollusca 
  of 
  the 
  Great 
  

  

  Basin" 
  : 
  Bull. 
  U.S. 
  Geol. 
  Surv., 
  xi. 
  

  

  