88 VI VIP \HIDjE. 



fascia lata alba cincta esset. Anfractus sex convexitate inter 

 viviparam et fasciatam media. Apertura distinguitur rnargine 

 minus acuto, nigro, nitido. Operculum pellucidum luteo-fuscum, 

 nitidum. 



Alt. 28, diam. 20 mm. (from fig. 3, pi. 77 in Conch. Ind.). 



Hab. Tanks, near Calcutta; Kondooruwave, etc. (Conch. Ind.). 



Var. sindica (NeviU), Hand List, pt. 2, p. 28. 



" . . . . not decollate, 6 whorls, almost colourless." 



Alt. 32, diam. 2175 mm. 



Hob. Sind ; Kathiawar (Fedden). 



Var. subumbilicata (Nevill), torn. cit. 



Columella straighter than usual, only slightly edged with black ; 

 distinctly openly rimate, almost umbilicate ; slightly more convex 

 whorls, the last one almost perfectly rounded ; belt at periphery 

 less distinct than in typical form, substance of shell a trifle 

 thicker and less brightly coloured. 



Hab. ( Ferozpur (Temple). 



Var. assamensis (Nevlll). torn. cit. 



Original description : This is a well marked and characteristic 

 variety, easily distinguished from all the preceding forms by the 

 turreted and remarkably produced spire, the cylindrical instead of 

 convex whorls ; the deep, uniform green colour, the last whorl 

 and aperture much smaller and more contracted in proportion, 

 the latter less everted ; periphery subangulate, with the belt 

 obsolete ; scarcely rimate ; peristome black. 



Alt. 22-75, diam. 16 mm. ; slightly decollate. 



Hob. Tezpore, etc., Assam (type) (Stoliczka, Oldliam); Jamal- 

 pur ? (Stoliczka) ; Silcuri, Cachar (.Wood-Mason). 



Var. "bhamoensis (Nevill), torn. cit. p. 29. 



" An interesting gmall form of the preceding, with shorter and 

 less produced spire . . . ." 



Alt. 17-25, diain. 1375 mm. ; slightly decollate. 



Var. kutchensis (Nevill), Cat. Moll., Fasc. E, p. 40 (sine norn.) ; 

 Hand List, pt. 2, p. 30 (as Paludina) ; Kobelt, in Martini & 

 Chemnitz, Conch.-Cab. 1908, p. 287, pi. 58, figs. 1-4. 



Original description : A very fine, interesting form, with 

 sculpture even more developed than in Madras specimens; no 

 trace of a white band ; sharply angulate in young specimens, 

 becoming more or less obsolete in adult ones, no trace of hi- 

 angulation ; im perforate. 



Alt, 28, diam. 22 mm. 



, KaCh [Cutch] (Stolic&a). 



