PLATE V 



DIFFERENT FORMS OF COILING 



i. Marisa comu-arietis, Linn. 

 1-. Acavus hamastoma, Linn. 



3. Lanistes Boteniana, Chemn. 



4. Atys naucum, Linn. 



5. Cyprcsa capensis, Gray. 



6. Fusus coins, Linn. 



7. Ceritkuim nodulosnm, Brug. 



8. Tenagodes australis, Quoy. 



9. Dolabella Rumphii, Cuv. 



10. Eccyliomphalus Buchlandi, Portl. Fossil : Silurian. 



DIFFERENT FORMS OF APERTURE AND SPINOUS 



ORNAMENTATION 



11. Pterocera lambis, Linn. 



12. Murex tenuispina, Lamk. 

 13 Drupa arachnoides, Lamk. 



14. Canavium Bartonense, Sby. Fossil : Eocene. 



15. Monim cancellata, Sby. 



16. Epitonium pretiosa, Lamk. (Wentle trap). 



17. Mttrex palma-rosa, Lamk. 



18. Ringicula ringens, Lamk. 



* 



All from the originals by S. P. Woodward. 



