PLATE III. 



FIG. 



1. Buccinum Dolium . . 



2. Buccinum Harpa . . 



3. Buccinum Flammeum , 



4. Buccinum Subulatum , 



5. Strombus Pes Pelicani 



6. The same, young. 



Spotted Tun. 

 Harp Shell. 

 Triangular Helmet 

 Tiger Spire. 

 Pelican's Foot 



