264 ZON1TID.E. 



Sides of the spire strongly convex. The figure represents the 

 mouth as nearly semicircular. 



B. Turbinate, carinate. 

 [Mostly of doubtful affinity, anatomy not known.] 



414. Kaliella gratiosa, Godwin-Austen, Mol. Ind. i, 1882, p. 9, pi. 2, 



fig. 10. 



Shell subobtectly perforate, turbinate, 'globosely conoid, finely, 

 transversely, and obliquely ribbed above, minutely concentrically 

 striated and radiately ribbed on the base, pale horny brown ; spire 

 conoid, apex blunt, suture well impressed ; whorls 5J, convex, 

 the last with a raised keel at the periphery, tumidly convex 

 beneath ; aperture slightly oblique (?), semicircularly lunate ; peri- 

 stome thin, columellar margin oblique, reflected at the perforation. 



Diam. 3^, height 2| mm. 



Hob. Koparnedza Peak, Angami Naga Hills, 8375' (Godwin- 

 Austen). 



It is very doubtful whether any one of the specimens examined 

 is adult. 



415. Kaliella animula, Godwin- Austen. Mol. Ind. i, 1882, p. 23, 



pi. 5, fig. 1. 



Shell imperforate, turbinate, no distinct ornamentation, but in- 

 distinctly and obliquely sculptured under the microscope, and 

 subobsoletely, very minutely, longitudinally striated above and 

 below, pale horny brown ; spire conoid, sides convex, apex obtuse, 

 suture impressed ; whorls 5, convex, the last angulately keeled, 

 tumidly convex beneath ; aperture subvertical, large, subquad- 

 rately lunate, columellar margin reflected. 



Diam. 2|, height 2 mm. 



Hob. Khasi Hills (Godwin- Austen). 



Neither of the two specimens is perfect, nor, so far as can be 

 judged, adult. 



416. Kaliella [?] vagata, E. A. Smith (Sitala), Faun. Geoff. Maid. Lac. 



Arch, i, pt. ii, 1902, pp. 142, 145 [shell and radula figured by 

 G odwin- Austen] . 



Shell minutely and subobtectly perforated, obtusely turbinate, 

 thin, fuscous brown, decussated by oblique fine striae of growth 

 and by minute spiral lines, above and below; spire moderately 

 raised, apex obtuse, suture impressed ; whorls 5, convex, regularly 

 increasing, the last sharply angulate at the periphery, convex 

 beneath; aperture oblique, lunate; peristome thin, columellar 

 margin vertical, rather broadly reflexed, partly covering the 

 umbilicus. 



Major diatn. 3, min. 2, height 2J mm. 



Hob. Minicoi Island, between the Laccadives and Maldives. 



