﻿PLANCHE 
  IL 
  

  

  1, 
  2. 
  Ranella 
  Bergeri, 
  Sow. 
  

  

  3, 
  i. 
  Tritoniumpachycheylos,T3pp. 
  Can. 
  

  

  5, 
  6. 
  Murex 
  dichrous, 
  Tapp. 
  Can. 
  

  

  7,8,9. 
  Pisania 
  luctuosa, 
  Tapp. 
  Can. 
  

  

  40, 
  H. 
  Lalirus 
  concinnus, 
  Tapp. 
  Can. 
  

  

  12, 
  13. 
  — 
  Robillardi, 
  Tapp. 
  Can. 
  

  

  14, 
  15. 
  Peristernia 
  Paulucciœ, 
  Tapp. 
  Can. 
  

  

  16, 
  17. 
  Ranella 
  Paulucciana, 
  Tapp. 
  Can. 
  

  

  