﻿o22 
  Panama 
  Shells. 
  CORBULID^. 
  

  

  West 
  Columbia 
  ; 
  Jay. 
  

  

  Panama 
  ; 
  C. 
  B, 
  A. 
  ! 
  

   1 
  entire 
  specimen 
  and 
  8 
  odd 
  valves 
  appear 
  to 
  be 
  the 
  shell 
  

   described 
  as 
  above. 
  2 
  entire 
  specimens 
  and 
  10 
  odd 
  valves 
  of 
  a 
  

   beautiful 
  variety 
  were 
  also 
  obtained. 
  

  

  504. 
  Corbtila 
  obesa. 
  

  

  Synonymy. 
  

  

  Corhula 
  obesa 
  Hinds 
  in 
  Proc. 
  Zool. 
  Soc. 
  Lond. 
  p. 
  o1. 
  May 
  1843. 
  

  

  Reeve 
  Conch. 
  Icon. 
  pi. 
  5. 
  f. 
  38. 
  May 
  1844. 
  

  

  Hinds 
  Zool. 
  Voy. 
  Sulph. 
  Moll. 
  p. 
  68. 
  pi. 
  20. 
  f. 
  12. 
  1844. 
  

  

  Station. 
  — 
  Mud, 
  at 
  the 
  depth 
  of 
  22 
  to 
  33 
  fathoms 
  ; 
  Hinds 
  ! 
  

   also 
  Reeve. 
  

  

  Habitat. 
  — 
  West 
  coast 
  of 
  America, 
  between 
  8° 
  57' 
  and 
  21° 
  32' 
  

   N. 
  lat., 
  Panama, 
  Veragua, 
  San 
  Bias, 
  &c. 
  ; 
  Hinds 
  ! 
  

   also 
  Reeve. 
  

   San 
  Bias 
  ; 
  Jay. 
  

   Panama; 
  C. 
  B. 
  A. 
  ! 
  

   6 
  odd 
  valves 
  were 
  found. 
  

  

  505. 
  Corbula 
  onilata. 
  

  

  Synonymy. 
  

  

  Corhula 
  ovulata 
  Sowb. 
  in 
  Proc. 
  Zool. 
  Soc. 
  Lond. 
  p. 
  35. 
  Mar. 
  1833. 
  

  

  Mull. 
  Syn. 
  Test. 
  Viv. 
  p. 
  230. 
  May 
  1836. 
  

  

  Reeve 
  Conch. 
  Icon. 
  pi. 
  1. 
  f. 
  7. 
  Aug, 
  1843. 
  

  

  Hanley 
  Descr. 
  Catal. 
  p. 
  47. 
  1845? 
  

  

  Hanley 
  Supp. 
  Wood 
  Ind. 
  Test. 
  pi. 
  10. 
  f. 
  52. 
  1845 
  ? 
  

  

  Orb. 
  Voy. 
  Amer. 
  Morid.Moll. 
  p. 
  571. 
  1846 
  

  

  Station. 
  — 
  In 
  sandy 
  mud, 
  at 
  various 
  depths 
  from 
  7 
  to 
  17 
  

   fathoms 
  ; 
  Cuming 
  ! 
  Sowerby 
  : 
  also 
  Reeve. 
  

  

  Habitat. 
  — 
  Xipixapi 
  and 
  Bays 
  of 
  Montijo 
  and 
  Caraccas 
  : 
  

   ■Cuming 
  ! 
  Sowerby 
  : 
  also 
  Miiller 
  : 
  also 
  Orbigny 
  : 
  

   also 
  Reeve. 
  

   On 
  the 
  sands 
  at 
  Real 
  Llejos 
  and 
  Mazatlan, 
  a 
  few 
  

  

  