82 CANCELLAHTA. 



C. WILMERT, Sowb. PI. 7, fig. 10. 



Turrictilated, the shoulder narrowly excavated, nodosely closely 

 cancellated ; columella triplicate dark chestnut-color, faintly 

 banded with white on the middle of the body-whorl. 



Length, 11 mill. 



Andaman Islands. 



Has a longer spire than the preceding species. 



C. COSTIFERA, Sowerby. PI. 7, figs. 12, 13. 



Umbilicus narrow, whorls somewhat flatly shouldered, the 

 angle bluntly spinose ; ribs elevated, compressed ; distant revolv- 

 ing sculpture faint or obsolete ; columella triplicate ; yellowish 

 brown to chocolate-colored, with narrow red revolving lines. 



Length, -5-1 inch. 



Philippines, New Caledonia. 



The painting and wide spaces between the ribs, and want of 

 prominent spiral sculpture are the distinctive features of this 

 species. C. Souverbiei, Crosse (fig. 13), is a S3 T nonym ; it comes 

 from New Caledonia. 



C. LAMBERTI, Souverbie. PL 7, fig. 14. 



Umbilicus moderate, ribs distant, spirally subcostulate ; dirty 

 white. Length, 13 mill. 



New Caledonia. 



The umbilicus and spiral sculpture are more developed than 

 in C. costifera, to which the species is very closely allied. The 

 specimens before me, as well as those from which the original 

 description was made, are not in a fresh state. 



C. NITIDA, A. Adams. PL 7, fig. 16. 



Superficially umbilicated, narrowly angled at the suture, ribs 

 compressed and very prominent, sharp, with the interstices 

 smooth ; fleshy white. Length, 9 mill. 



Philippines. 

 C. VERREAUXII, Kiener. PL 7, fig. 15, 17. 



Narrowly, deeply umbilicated, obtusely angled near the suture, 

 rudely nodosely ribbed, and spirally ridged ; orange-brown. 

 Length, 11 mill. 



Habitat unknown. 



C. coctilis, Reeve (fig. 17) appears to be the same species, not 

 fully grown. 



