Joiirn. Bombay Nat .Hist .Soc 



Plate D. 



4-. 



10. 



9. 



11 



]+. 



17 



16 



18 



19 



20 



J.Green del. eL iitK 



?.liy,i 



kj'H 'jrns jrm 



NEW SHELLS from the Persian Gulf, 



Gulf of Oman, and North Arabian Sea, dredged by 



Mr, F. W Townsend, of the Indo-European 



Telegraph Service, 1901-3. 



