Zoology of the R.I.M.S.Tnvestioator. 



Mollusca, Plate XI. 



1x3. 



1&X3. 



3x 4. 



3ax 4. 



ixi 



4ax 4. 



8x2*. 



3 0yX2%. 



S.C.Mondul.del. 



1. Pisama angusta. 2- ISfassa aracanensis . 3. Nassa diluta. 4. Ancillaleucospira. 5. Cancellaria cretacea. 

 6. Ancilla £Lans . 7. Columbella ( Mitrella] supraplicata. 8. Coralliophila indie a. 



Photogravure, Survey of India Offices.Calciitta. September 1901. 



