186 Memoirs of the Indian Museum. [Vol. VII, 



Dolium perdix (Linnaeus). 



Andamans, four specimens. 



Australia, one specimen. 



Cocoa Islands, two specimens. 



Mauritius, three specimens. 



Gulf of Suez (Capt. R. B. S. Sewell, 8-1-1917), two specimens. 



Trincomalee, four specimens. 



Locality uncertain, three specimens. 



Dolium maculatum, Lamarck. 



Amboina, one specimen. 



Andamans, three specimens. 



Off the east coast of the Andamans (Lat. i^iy'i^" N., Long. 93°io / 25 // E.), a dead 

 shell dredged from a depth of 185 fathoms. 



Arakan, one specimen. 



Balasore Bay, three specimens (Bengal Fisheries, M A ^, M ±±p-, M ^ifi). 



Bombay and probably Kachh : four specimens (M s -^ s -). 



Ceylon or Kachh, one large specimen. 



Chandipore, one specimen. 



Penang, one specimen. 



Sandheads, one specimen, remarkable for its extremely sunken spire (A. Milner). 



? Singapore, one specimen. 



Tavoy coast, four specimens. 



" Indian Seas," one large specimen. 



Locality unknown, nine specimens. 



I have ascertained the existence of this shell also at Puri. 



In a fossi] condition it is known from the pliocene formations of the Mekran and 

 from the post-tertiary of the Pulicat Lake near Madras. Dolium modjokasriense, 

 Martin, from the upper tertiary of Java, is perhaps identical. 



Dolium (Eudolium) tessellatum, Bruguière. 



Andamans, nine specimens, one of which is from the South Andaman. 

 Nicobars, one specimen. 

 Locality uncertain, five specimens. 



Also fossil in the upper miocène and pliocene of Java and in the pliocene of the 

 Mekran. 



Dolium (Eudolium) fasciatum (Bruguière). 

 Balasore Bay, four specimens, including the type of Dolium, varicosum, Preston. 

 Ceylon, two specimens. 

 Hongkong, two specimens. 

 Kachh, one specimen. 

 Vizagapatam, one specimen. 



