i 1:1 ri -i-, i KM OBIS, 177 



< '. i\ ii i: \\ OUB Gvaeomayo , ('. \ OBI CM: 



( 'arpriitrr. 

 < . . i 1:1 \ ' \. ( '. m:i i \ r \, ( '. PUFUORMI8, < 'arp-ntrr. 



//A///. 



.in PA, C. BOCABOXV \TA, ( '. 15. Adam-. /'///'////</. 



( '. ri BIFOBME, ( '. P>. Al. ' < '. in iil> '/", Snwli., not Adam.-, may be the 



tan ./'iniaica. 



C. OBTBTALLHrA, C. SlCNSBKAJTA, Pall. West Indies. 



C. JOQIVBTQNI, IV'ttrnl. T"* mania. 



G LLBO8UTURA, Tciiison-Woods. Tasw n'm. 



C. sc.\r.i;i:i.i. A, Tapparone-OBIiefrL Papuan Is. 



C. PAXILLUB, C. i:i:\,( 1 . i > A<;<)DULUS, C. CERINA, C. i;A< r F.r.M, C. 



i. AVI LA, of A. Adams. Japan. 



C. AURANTIACA, C. LAQUEATA, C. RUGOSA, C. 8EMIPICTA, of Gould. 



China Sea. 

 Subgenus L^EOCOCHLis, Dunker and Metzger, 1874. 



L. GRAN08A, S. Wood. PL 36, fig. 75. 



Shell reversed, whorls well-rounded, closely spirally ridged, lower 

 part of body whorl smooth, occasionally longitudinal sculpture is 

 developed ; white. Length, 40 mill. 



Arctic Euro } if. 



First described as a pliocene fossil. It is L. Pommeranice, Dunker 

 and Metzger, Triforis MacAndrece, A. Ad., and T. nivea, M. Sars, 

 MBS. 



Genus TRIFORIS, Desh., 1824. 



T. REGALIS, Jouss. PI. 37, fig. 76. 



Solid, white, or rarely maculated with chestnut, truncate, persist- 

 ent \vhorls about 12, longitudinally costate, cut by closer spiral 

 M-ulpture, suture scarcely impressed, thread-margined. 



Length, 8-11 mill. 



New Caledoi 



Very closely allied to the next species. 



T. NODIPEBU8, Ad. and Ri-eve. PI. '-\1 , lir. 77. 



Whorls 12 14, turreted) aubangulated in the middle, nodow in 



three spiral series, M<.dul- Btrong66( on the anirle ; white. 

 Length, 7 mill. 



China Sea. 

 12 



