12 THE CONCHOLOGICAL MAGAZINE 



Macrochlamys (?) hypostilbe n. sp. pi. v, fig. 10. 



The shell is perforate, depressed, with convex spire, thin, amber 

 colored. The surface in the central area of the base is glossy but 

 elsewhere it has a silken luster, produced by very minute, hair-like 

 radial stria?. The smoother area of the base has very weak spiral 

 stride. Whorls 4'^, slowly increasing, convex, the last rounded at 

 the periphery. The aperture is narrowly lunate. 



Alt. 2, diam. 4 mm. 



Fusan, Korea. Cotypes no. 95.864 A. N. S. Phila. and no. 

 1,525 Hirase coll. 



This species is near M. subelimatus, but in that the last whorl 

 is wider (viewed from above), and the microscopic Iineolation is less 

 developed. In M. hypostilbe the silky appearance extends below 

 the periphery and abruptly gives place on the base to the glossy 

 central area. 



Kaliella fusaniana n. sp. pi. v, fig. 11. 



The shell is perforate, conoidal, the spire conic with slightly 

 convex outlines, periphery rather obtusely angular ; pale brown. 

 Surface slightly shining above, the base more glossy. Sculpture of 

 fine, close, vertical hair-like stria; on the upper surface ; base nearly 

 smooth, but under a high power it shows very fine, close indistinct 

 spiral striae. Whorls 5, slowly increasing, very convex; the last 

 whorl has a distinct peripheral angle, and is very convex above the 

 angle. Base convex. Aperture semilunar, the peristome thin, colu- 

 mella!- margin rather broadly dilated and somewhat thickened within. 



Alt. 2.25, diam. 2.5 mm. 



Fusan, Korea. Cotypes no. 95,866 A. N. S. P. and no. 1,558 

 Hirase coll. 



Ten examples of this species were taken. It has more convex 

 whorls than K. subcrenulata, and the aperture is wider than in K. 

 affinis. 



Kaliella obesiconus n. sp. pi. v, fig. 12. 



The shell is minutely perforate, conic-globose, very fragile am- 

 ber colored, rather glossy. Sculpture of very delicate minute, close 

 stride in the direction of growth-lines on the upper surface. This 





