280 I'ROCEKDINGS OF THK MALACOLOGICAL SOCIKTY. 



LiMICOLAKIA KkMPI, n.sp. 



Shell rimate, fusiform, moderately solid, the earlier whorls flesh- 

 coloured, shading to yellow below, painted with rather closely set, 

 transverse, zigzag, reddish purple flame -markings, and on the last 

 whorl with two narrow, peripheral, spiral bands of the same colour; 

 whorls 6|, slightly convex, rather coarsely, decussately sculptured 

 with closely set transverse riblets, crossed by spiral striae, the 

 sculpture becoming quite obsolete on the base of the shell ; suture 

 impressed, crenellated by the terminations of the transverse riblets ; 

 perforation very narrow, almost concealed by the outward expansion 

 of the columella ; columella pinkish flesh - colour, descending 



obliquely, narrowly, outwardly expanded, and bulging inwards 

 above, callouslj' granulate, and extending above into an extremely 

 thin parietal callus, whicli scarcely reaches the suttiral margin within 

 the aperture ; labium simple, receding below ; aperture narrowly 

 and somewhat curvedly, inversely auriform ; interior of shell very 

 pale bluish white. Alt. 39-75, diam. maj. 18mm. Aperture: 

 alt. 17, diam. 7'5 mm. 



Sah. — The extreme south-western district of Uganda (Robin Kemp). 



Also allied to L. Stmthi, Preston, but separable from it chiefly by 

 its decussate and much stronger sculpture. 



LlMICOLARIA BADItrS, U.sp. 



Shell rimate, ovately fusiform, moderately thin, pale yellowish, 

 painted with transverse bands and flame-markings of reddish chestnut; 

 whorls 7, flatfish, the first very small and flattened above, the second 

 large in proportion, the remainder regularly increasing, the last rather 

 long, finely decussatelj' sculptured on the upper whorls, the decussate 

 sculpture becoming obsolete on the last ; base of shell below the 

 periphery polished, shining, marked only with faint, wavy, revolving 

 striae ; suture impressed, whitish, irregularly crenellate ; umbilicus 

 very narrow, deep, partly concealed by the narrow, outward reflexion 

 of the columella ; columella whitish, pearly, minutely granulate, 

 spreading above into an extremely thin callus which is also granulate; 

 labrum simple ; aperture elongately ovate ; interior of shell bluish 



