VOLUTES, COWRIES, &c. 



203 



Fig. 379. Marginella. 

 Reduced. W. Africa. 



Fig. 378. Volute. Much 

 reduced. West Indies. 



Fig. 380. Mitre Shell. 

 Much reduced. Ceylon. 



Fig. 382. Trivia, 

 Britain. 



Fig. 381. Cowry, or Cy- 



praea. Much reduced. 



Indian Ocean. 



Fig. 383. Egg Cowry. 



Much reduced. New 



Guinea. 



Fig. 384. Sigaretus. 

 West Indies, 



Fig. 385. Natica. 

 Coast of N. England. 



Fig. 386. Fig. 387. 

 Pyramid- Pyramid- 

 Shell. Ee- . Shell, 

 duced. Britain. W. Indies. 



