58 SCALARIA. 



S. 8TATUMINATA, Sowb. PI. 12, fig. 60. 



led. short, tliick. whitish; whorls 8, round- 

 shouldered, with few, tliick, obliquel}* continuous varices. 

 !.~> mill. 



Payta, Peru. 

 S. OBTUSA, Sowb. PI. 12, fig. (.1. 



Subimpi-riMratc. rather vcntricose, white ; whorls f,-7. convex, 

 tignOUS, witli rather numerous, thin lamella 1 , obtusely angu- 

 Lengtli, 18 mill. 



l-llena, W. Co. Central America. 



S. KREBSII, Morch. PI. 12, figs. 62, 63. 



Narrowly nmbilicated, polished, irregularly spirally striated, 

 white, light fulvous about the middle of the whorls ; whorls 5-6, 

 scarcely joined, convex, slightly plane above, lamelke ten, a 

 little uneinate at the suture. Length, 17 mill. 



St. Thomas and St. Martin, W. Indies. 



S. SWIFTII, Morch. PL 12, fig. 64. 



>rcely perforate, white, polished, with very obsolete spiral 

 ; whorls 7-8, with rimate suture, lamellie about twelve, 

 subcontinuous, not produced above. Length, 14 mill. 



St. Thomas, Tl". I. 

 S. INCONSPICUA, Sowb. PI. 12, fig. 65. 



Narrowly umbilicated, ventricose, short, white; whorls 6, 

 well rounded, with numerous, close, very thin lamel 

 Length, 13 mill. 



West Indies. 



h indicates a var. IXFLATA. L. 0, hit. 55 mill. 



S. NAN \. .1. i Treys. PL 12, fig. 66. 



Narrowly umhilicated, semitran<parent. not glossy, whitish, 

 I a few spiral stria- ; whorls 7-8, convex, with about thirty 

 close lamellae. Length, 3'75 mill. 



f of lli.<cay. 

 S. BREVIS, d'Orbigny. PL 1.5. fig. 4. 



Wid.-ly umbilicated, thin, whitish ; whorls 4. obtusely angu- 

 lated on the periphery, spirally striate, with narrow, distant, low 

 lamellae. Length, 1 mill. 



Falkland Is. 



Evident ng shell. 



