78 NANINA. 



N. FRAGTLLTMA, MoilSSOll. PL 22, fig. 29. 



Perforate, diaphanous, a little shining, light corneous ; whorls 

 4^, obscurel}'' striulate, the last with obtusely angulated periph- 

 ery. Diara. 13, alt. 8 mill. 



Viti Levu and Kantavu, Viti Is. 



N. VITELLINA, Pfr. PL 22, fig. 30. 



Narrowly perforate, very minutely decussated above, scarcely 

 shining, smoother below ; yellowish brown, lighter on the base; 

 whorls 5^, the last slightly descending at the aperture, periphery 

 very obsoletely angulated. Diam. 29, alt. 18 mill. 



Nilgherry Mts., India. 

 N. LIGULATA, Fer. PL 22, fig. 31. 



Perforate, longitudinally striated and minutely decussated 

 above, smooth below ; white or pale brownish, with a rather 

 wide light yellowish brown band above the periphery, sometimes 

 covering the entire upper surface ; whorls 5 Diam. 26, alt. 17 



mill. 



Bengal. 

 N. RUBELLOCINCTA, Blanford. PL 22, fig. 32, 33. 



Perforate, thin, smooth, a little shining, minutely striulate 

 with very minute decussating spiral lines ; yellowish corneous, 

 with a wide peripheral band of light reddish brown ; whorls 6-6^, 

 the last with subangulated periphery. Diam. 35, alt. 14 mill. 



Mt. Garo, India. 

 N. COMORENSIS, Morelet. PL 22, fig. 34. 



Covered perforate, thin, diaphanous, thinly plicately striate 

 above, more shining and smoother below ; light brownish corneous, 

 the base lighter ; whorls 5J, suture submargined, the last whorl 

 acutely angulated at the periphery. Diam. 15'5, alt. 9 mill. 



Comoro Is. 

 N. INDUTA, Pfr. PL 22, figs. 35, 36. 



Narrowly perforate, rather solid, above closely decussated by 

 plicate striae and spiral lines, striate below ; yellowish brown, 

 with a diffused darker chestnut band beneath the periphery, 

 base lighter, umbilical region chestnut-colored; whorls 5, the 

 last with angulated periphery. Diam. 21, alt. 11 mill. 



Java. 



Martens refers it with doubt to N. Bataviana, juvenile. 



