292 CLATHURELLA. 



C. CYCLOPHORA, Desh. PI. 19, fig. 54. 



Obsoletely longitudinally plicate, transversely distinctly 

 striate, suture somewhat corded and noduled ; white flamed 

 with brown. Length, 7 mill. 



Isle of Bourbon ; Mauritius. 



Appears to be very closely related to the preceding species. 



C. LABIOSA, E. A. Smith. PL 20, fig. 89. 



Obliquely longitudinally costate, transversely sulcate, sulci 

 indistinct on the ribs, whorls angulated above ; white, with a 

 pellucid zone below the suture. Length, 5 mill. 



Whydah, W. Africa. 

 C. SMITHI, Nevill. PL 19, fig. 49. 



Whorls slopingly shouldered above the middle, smooth above 

 the angle, closely reticulated and granular below it, longitudinal 

 sculpture becoming obsolete towards the base ; sometimes addi- 

 tionally keeled just below the suture ; white, tinged with pale 

 brown on the columella arid outer lip. Length, 3'5 mill. 



Persian Gulf. 

 C. ALBOSTRIGATA, Baird. PL 19, fig. 53. 



Whitish or light yellowish brown, marked on the back of the 

 body-whorl with a pure white chalky-looking band, and in some 

 instances with an interrupted band of brown. Length, 6 mill. 



New Caledonia. 



C. TINCTA, Reeve. PL 16, figs. 76, 75; PL 17, fig. 96; PL 32, 

 fig. 40. 



Longitudinal ribs strong, with revolving riblets reticulating 



them, interstices deep ; sinus broad ; white, interruptedly banded 



above and below with orange-brown spots. Length, 9-12 mill. 



Viii '/., New Caledonia, Paumotus, New Guinea. 



C. albifuniculata, Reeve (fig. 75), is a synonym, and C. rubro- 

 guttata, H. Adams (PL 17, fig. 96), which Mr. Garrett writes to 

 me the unfigured C. corrugata, Dunker, appears to me to be 

 merely a small variety. 



C. FELINA, Hinds. PL 17, fig. 18 ; PL 19, fig. 70; PL 22, fig. 64; 



PL 32, fig. 40. 



Decussated by longitudinal and revolving sculpture, yellowish 

 white, with chestnut short longitudinal strigations upon the 



