144 PULMONATA. 



S. Helix trifasciata, Chemn. ii. 308. t. 213. f. 3018, 3019. 



Helix laevipes, var., Fer. Hist. t. 92. f. 4. 

 Chemn. ed. 2, Helix, t. 84. f. 20, 21. 



Ariophaiita trifasciata, Beck, Ind. 5. 

 Hab. Malabar, Tranquebar. 



2. Ariophanta trifasciata. B.M. 



Shell sinistral, perforate, rather conoidally depressed, striate, de- 

 cussated with crowded spiral lines, little shining, fulvous-whitish, 

 with three chestnut-coloured bands, one of which nms along the 

 suture, the second above, and the third below the periphery of 

 the last whorl ; spire rather conoidally raised ; whorls five, 

 scarcely convex, regularly increasing, the last one keeled, rather 

 rounded anteriorly, deflected, convex beneath ; aperture small, 

 very oblique, regularly lunate ; peristome simple, sharp, with the 

 margins distant, columellar margin declivous, rather thickened, 

 shortly reflected near the perforation. Height 14, greatest 

 breadth 2b\, least breadth 22 mill. {Pfr.) 



Helix trifasciata, Chemn. Conch. Cab. xi. 308. t. 213. f. 3018, 

 3019. 



Pfr. Ic. n. 523 a. t. 84. f. 20, 21 ; 1. 136. f. 13; Mon. Sup.76. 

 Helix lajvipes, var., Fer. t. 92. f. 4. 



Pfr. Mon. i. 72. 

 Ariophanta trifasciata. Beck, Ind. p. 5. n. 3. 

 Hab. Malabar, Tranquebar. 



3. Ariophanta Bombayana. 



Shell dextral, perforate, rather depressed, keeled, slightly 

 striate and under the lens very minutely decussated above, 

 scarcely diaphanous, brownish rose-coloured ; whorls five, little 

 convex, the last one not descending, rounded anteriorly, convex 

 and pale beneath ; aperture oblique, rounded-lunate ; peristome 

 simple, blunt, with the columellar margin shortly reflected above. 

 Height 16, greatest breadth 28, least breadth 23 mill. {Pfr.) 



Helix Bombayana, Graf., Pfr. Mon. i. 41. n. 68. 



Desh. in Fer. p. 181. n. 242. t. 69 I. f. 5. 



Pfr. Ic. n. 832. t. 130. f. 4, 5 ; Mon. Suppl. 76. 

 Helix rubescens, Desh. MSS. 

 Hab. From woods neai" Bombay. 



4. Ariophanta Himalayana. 



Shell narrowly umbilicated, sinistral, depressed, thin, pellucid, 

 costulated above, pale fulvous ; spii-e scarcely elevated ; whorls 



