158 



Mr. E. A. Smith on Moll usca from the 



present only two have been fliscoverefl, namely, Pontio- 

 thauma^, described in 1895, and Manaria, in the present 

 paper. 



List of Stations. 



Conus planiliratus, Sowerby. 



Conus planiliratus, Sowerby; Smith, Ann. & Mag. Nat. Hist. 1894, 

 vol. xiv. p. 159, pi. iii. fig. 2 ; 1904, vol. xiii. p. 4o4. 



Hah. Persian Gulf, 27 fath. (' Investij^jator') ; Persian 

 Gnlf, Shaikh Shuaib Island, 7 fath.; and 125 miles W.S.W. 

 of Bombay, 45 fath. 



Conus Siebofd'a, Reeve. 



Cu7ius SiehohUi, Reeve ; Smith, Ann. ^t Mag. Nat. Hist. 1904, vol. xiii. 

 p. 456. 



* The anatomy of this genus has been described by S. Pace, Journ. 

 Linn. Soc, Zool. vol. xxviii. pp. 45o-4(i2, pi. xiii. 



