86 i'ulmonata. 



35. Nanina ligulata. B.M. 



Shell perforated, depressedly-globose, longitudinally striated 

 above, minutely decussated, glabrous beneath, white, zoned with 

 a single, rather broad, luteous band, above the outline ; whorls 

 five, ))lanulate, the last convex beneath ; aperture irregularly 

 lunate-elliptical ; peristome simple, dextral margin straight, colu- 

 mellar slightly reflected, forming an obsolete angle with the 

 basal. Lat. maj. 26, min. 23, alt. 17 mill. 



Helix ligulata (Helicogena), Fer. Pr. 47 ; Hist. t. 31. f. 2. 



Pfr. Symb. i. 38 ; Mon. Helic. i. 71 ; Ic i. 206. 



Chemn. ed. 2, Helix, n. 174. t. 33. f. 1,2. 



Desk. 180. n. 240. 



Reeve, n. 395. t. 76-83. 

 Helix semisculpta, Mus. Reg. Berol. olim. 

 Nanina ligulata, Beck, Ind. 4. 



Alb. 59 (Xesta). 

 Hob. Bengal. 



36. Nanina Bombayana. 



Shell subglobose, a little depressed, subdiaphanous, bright, 

 pale rosy, very finely striated longitudinally ; whorls five, convex ; 

 umbilicus rather small; aperture semi-rotund; lip sharp, white 

 outside. Lat. 26, alt. 20 mill. 



Helix Bombayana, Grat. Act. Bord. ii. 406. t. 1. f. 1. 

 Pfr. Mon. Helic. '\.^\. 



Hab. Bombay. 



37. Nanina Chastellii. B.M. 



Shell perforated, depressed, lenticular, keeled, obliquely stri- 

 ated, whitish, variegated diversely with brown spots, white-zoned 

 in the middle ; whorls six to six and a half, jilauulate ; aperture 

 rather angularly lunar, brown inside ; peristome simple, acute, 

 columellar margin dilated, reflected, not hiding the perforation. 

 Lat. niaj. 27, min. 24, alt. 14 mill. 



Helix Chastellii (Helicella), Fer. Hist. (1832) t. 80. f. 4. 



Chemn. ed. 2, Helix, n. 445. t. 74. f. 8-10. 



Pfr. Mon. Helic. i. 78. 



Desk. 106. n. 144. 



Pfr. Ic. ii. 53. 

 Helix Cracherodii, Gray, Proc. Zool. Soc. 1834, 67. 



M'uller, Synops. 9. 

 Hab. E. Indies ? (Mus. Gray.) 



