PL y m. 



Fig. 1 . Fusus Coud j, Petit. 



'2. Turbo Correeusisj, Recluz. 



3. Neritina Lccontei, Recluz. 



4. Phos Grateloiipianus j Petit. 



5. _ Billeheustij là. 



6. Melania g/ar75^ V. de Biiscb. 



7. BuLiMus Fayssianusj Petit. 



8. Nerita Jntiqiiata^ Recluz. 



9. Phos Antillarum j, Petit. 

 10. Triton Cantraineij Recluz. 



P/. IX. 

 Fig. 1. AcHATiN A flCMmmaW^ ^ Baudon. 



2. Delphinula crassaj id. 



3^ — crisiataj, id. 



4. Turbo costellifer^ ^^• 



5. RissoA pulchella, ^^^ 

 (j_ — abhrci^iataj |d. 



7. Melania fen7«co5fa^ i<^- 



8. Fusus tmncatus ^ |d. 



9. Cerituium semicristatum, id. 



10. Pleurotoma GratUj id. 

 U^ — fusiformis, id. 

 j2 Danjouxiij, id. 



13. Mitra olimla^ |d. 



14. Triton Dumortieiij, i^- 



15. BuccmuM dilatatumj id. 

 j6. _- Rottœij i<^- 



P/. J^. 



Fig. 1-5. Hypotrema JRupellensis, D'Orbigny. 

 g_j2. — triangularis, id. 



p/. J/. 

 Fig. 1. Cyclostoma iWû^carefie ^ Petit. 



