﻿CHITON. 
  Panama 
  Shells. 
  467 
  

  

  Chiton 
  luridus 
  Lam, 
  An. 
  sans 
  Vert. 
  III. 
  Pt. 
  1. 
  p. 
  182. 
  No. 
  13. 
  

  

  (Desh. 
  ed. 
  tert.) 
  ----- 
  1839. 
  

  

  Sowb. 
  Conch. 
  111. 
  No. 
  99. 
  pars. 
  pi. 
  40. 
  f. 
  20. 
  1841. 
  

  

  Reeve 
  Conch. 
  Icon. 
  pi. 
  15. 
  f. 
  85. 
  Mar. 
  1847. 
  

  

  Our 
  specimens 
  dijSfer 
  from 
  C. 
  luridus, 
  as 
  described 
  by 
  Sowerby 
  

   and 
  by 
  Eeeve, 
  in 
  having 
  the 
  granules 
  of 
  the 
  terminal 
  valves 
  

   and 
  of 
  the 
  lateral 
  areas 
  rather 
  sparsely 
  scattered, 
  instead 
  of 
  

   being 
  crowded. 
  

  

  Station. 
  — 
  Attached 
  to 
  stones 
  at 
  a 
  depth 
  of 
  5 
  fathoms 
  ; 
  Cum- 
  

   ing 
  ! 
  Sowerby 
  : 
  also 
  Eeeve. 
  

  

  Our 
  specimens 
  were 
  found 
  under 
  stones 
  at 
  low 
  water 
  mark. 
  

  

  Habitat. 
  — 
  St. 
  Elena; 
  Cuming! 
  Sowerby: 
  also 
  Reeve. 
  

  

  St. 
  Elena 
  ; 
  Jay. 
  

  

  Panama 
  ; 
  C. 
  B. 
  A. 
  ! 
  

   3 
  specimens 
  were 
  found. 
  

  

  375. 
  Chiton 
  pulclieliu§. 
  

  

  Sijnonymy. 
  

  

  Chiton 
  pulchellus 
  Gray 
  Spicil. 
  Zoo). 
  1828. 
  

  

  Orb. 
  Voy. 
  Amer. 
  Merid. 
  Moll. 
  p. 
  489. 
  1843. 
  

  

  Reeve 
  Conch. 
  Icon. 
  pi. 
  23. 
  f. 
  153. 
  May 
  1847. 
  

  

  Station. 
  — 
  30 
  or 
  40 
  fathoms 
  depth 
  ; 
  Orbigny. 
  

   Under 
  stones, 
  which 
  were 
  lying 
  half 
  buried 
  in 
  sand 
  near 
  the 
  

   low 
  water 
  mark 
  of 
  the 
  neap 
  tides. 
  

  

  Habitat. 
  — 
  Arica, 
  in 
  Peru 
  ; 
  W. 
  V. 
  Hennah 
  ! 
  Eeeve. 
  

  

  Islay 
  ; 
  Orbigny. 
  

  

  Panama 
  and 
  Taboga 
  ; 
  C. 
  B. 
  A. 
  ! 
  

   80 
  specimens 
  were 
  collected. 
  

  

  376. 
  Chiton 
  8tokesii. 
  

  

  Synonymy. 
  

   Chiton 
  Stokesii 
  Brod. 
  in 
  Proc. 
  Zool. 
  Soc. 
  Lond. 
  p. 
  25. 
  Feb. 
  1832. 
  

  

  