﻿LUTRARIA. 
  Panama 
  Shells. 
  517 
  

  

  493. 
  ]Ilulmia 
  donacifomiis. 
  

  

  Synonymy. 
  

  

  Mulinia 
  donaciformis 
  Hanley 
  Descr. 
  Catal. 
  p. 
  35. 
  1845 
  'i 
  

   Hanley 
  Supp.Wood. 
  Ind. 
  Test. 
  pi. 
  10. 
  f. 
  29. 
  1845 
  ? 
  

  

  This 
  species, 
  according 
  to 
  Hanley, 
  was 
  described 
  by 
  Gray 
  in 
  

   Mag. 
  Nat. 
  Hist. 
  1837, 
  and 
  figured 
  in 
  Zool. 
  Beech. 
  Yoy. 
  pi. 
  44. 
  f. 
  

   13, 
  1839 
  ; 
  but 
  not 
  having 
  these 
  books 
  before 
  us 
  since 
  our 
  speci- 
  

   mens 
  were 
  determined, 
  we 
  have 
  not 
  verified 
  these 
  references. 
  

  

  Station. 
  — 
  Unkno 
  wn. 
  

  

  Habitat. 
  — 
  South 
  Seas 
  ; 
  Hanley. 
  

  

  Panama 
  ; 
  Col. 
  Jewett 
  ! 
  Gould 
  MSS. 
  

  

  Panama 
  ; 
  C. 
  B. 
  A. 
  ! 
  

   14 
  specimens 
  were 
  collected 
  on 
  the 
  beach 
  west 
  of 
  Panama. 
  

  

  494. 
  mulinia 
  ventricoisa. 
  

  

  Synonymy. 
  

  

  Luiraria 
  ventricosa 
  Gould 
  Proc. 
  Bost. 
  Soc. 
  Nat. 
  Hist. 
  IV. 
  89. 
  Nov. 
  1851. 
  

  

  Station. 
  — 
  Unknown. 
  

  

  Habitat. 
  — 
  Mazatlan 
  ; 
  Lt. 
  Green 
  ! 
  Gould. 
  

  

  Panama 
  ; 
  C. 
  B. 
  A. 
  ! 
  

   3 
  specimens 
  were 
  collected 
  on 
  the 
  beach 
  west 
  of 
  Panama. 
  

  

  495. 
  liUtraria 
  eleg^anis. 
  

  

  Synonymy. 
  

  

  Mactra 
  elegans 
  Sowb. 
  in 
  Tank. 
  Catal. 
  No. 
  116. 
  App. 
  p. 
  2. 
  pi. 
  1 
  . 
  f. 
  3. 
  1 
  825. 
  

  

  Desh. 
  in 
  Lam. 
  An. 
  sans 
  Vert. 
  VI. 
  107. 
  1835. 
  

  

  Hanley 
  Descr. 
  Catal. 
  p. 
  33. 
  1845 
  ? 
  

  

  Hanley 
  Supp. 
  Wood. 
  Ind. 
  Test. 
  pi. 
  11. 
  f. 
  16. 
  1845 
  ? 
  

  

  Station. 
  — 
  Unknown. 
  

  

  Habitat. 
  — 
  Unknown 
  ; 
  Sowerby 
  : 
  also 
  Deshayes. 
  

  

  