56 SCALARIA. 



S. MARMOrfATA, Sowb. PI. 11, fig. 42. 



Scarcely umbilicated, marbled with brownish between the 

 lamellae ; whorls 8-9, obtusety angulated above, the varices also 

 angulated, narrow and thin. Length, 1 inch. 



India. 



Differs from the preceding species by its more numerous, 

 angulated whorls, thinner and more irregular varices, and 

 coloring. 



S. REPLICATA, Sowb. PI. 11, fig. 43. 



Scarcely perforate, stout, white ; whorls 6, a little disunited, 

 lamellae rather distant, recurved, uncinate near the suture. 

 Length, 19 mill. 



Lord Hood's Isl. ; Kingsmill Is. 



S. TENUICOSTATA, Sowb. PL 11, fig. 44. 



Almost imperforate, thin, subventricose ; whorls 8, with thin 

 lamellae, uncinate above. Length, 20 mill. 



Ins. Luzon, Philippines. 

 S. CLEMENTINA, Grateloup. PL 11, figs. 48, 47. 



Narrowly umbilicated, short, ventricose, fawn color, with three 

 narrow chestnut bands, lamellae white ; whorls 6, rounded, 

 lamellae numerous, unequal. Length, 19 mill. 



Singapore ; Philippines. 



S. trifasciata, De Haan (fig. 47), is a synonym. The bands 

 are sometimes faint or obsolete. 



S. LATiPASCiATA, Sowb. PL 11, figs. 45, 46. 



Spire longer than in the preceding species, with broad chest- 

 nut bands. Length, 23 mill. 



Mauritius. 

 S. BULBULUS, Sowb. PL 11, fig. 49. 



Subimperforate, short, ventricose, fawn color ; whorls 5, 

 rounded, contiguous, with rather distant, slightly arched, 

 rounded, white lamellae. Length, 13 mill. 



Hob. unknown. 

 S. OPTABILIS, A. Ad. PL 11, fig. 50. 



Subimperforate, short, ventricose, whitish, interruptedly two- 

 banded, appearing like two rows of spots ; whorls 6, the lamellae 

 rounded, equal, rather distant. Length, 12 mill. 



Hob. unknown. 



