SCALARIA. 55 



S. NEGLECTA, Ads. and Reeve. PI. 11, figs. 34, 35. 



Umbilicated, pale fawn-color, the ribs white; whorls 7-8, 

 rounded, rather numerously lamellate, the lamellae uneinated at 



the top of the ribs. Length, 1'25 inches. 



China Sea. 



S. inclyta, Melvill (fig. 35), appears to me to be an old, well- 

 grown specimen of this form ; the author distinguished it from 

 S. neglecta, but apparently has taken Reeve's incorrect identifi- 

 cation of that species (see preceding description). 



S. IMPEBJALIS, Sowb. PI. 11, fig. 30. 



Narrowly umbilicated, fawn-color between the white lamellae, 

 which are numerous and rather close ; whorls about 8, well 

 rounded, rapidly increasing. Length, 1'25 inches. 



Mozambique ; Swan River, Australia. 



S. BULLATA, Sowb. PI. 11, fig. 37. 



Narrowly umbilicated, short and broad, very ventricose ; 

 whorls 6, very rapidly increasing, with oblique lamellae, some- 

 what uncinate at the suture. Length, 20 mill. 



Ins. Capul, Philippines. 

 S. OBESA, Sowb. PL 11, figs. 38, 39. 



Whorls 6, ventricose, rather solid, contiguous, with numerous, 

 thick, rounded lamellae ; margin of aperture usually fulvous. 



Length, 16 mill. 



Australia. 

 S. ALATA, Sowb. PL 11, fig. 40. 



Narrowly umbilicated, white, often broadly diffusely banded 

 with fawn-color; whorls 7, not in contact, with distant, thin 

 lamellae, angulated above, with somewhat pointed angle. 



Length, -5-'75 inch. 



Singapore, Philippines, Viti Is. 



S. FASCIATA, Sowb. PL 11, fig. 41. 



Umbilicus nearly covered, white, single-banded with brown 

 between the varices ; whorls 7, rounded, hardly touching, lamel- 

 lae acuminately angled above. Length, 23 mill. 



Ins. Luzon, Philippines. 



