80 Contributions to Indian Malacology. [No. 2, 
Genus SUCCINEA. 
21. S. puicata, n. sp. 
Shell depressly subovate, very thin, irregularly, obliquely and more 
or less coarsely plaited, pale amber in colour, horny. Spire short ; 
apex minutely papillary. Whorls 24; the last about 4 of the entire 
length. Aperture oblique, curved backwards at the base, nearly oval, 
openly angulate above ; peristome simple ; columellar margin regularly 
bow-shaped ; right margin rather straighter. 
Millem. inch. 
Meio this wicBaredinescaegeree oe ae 17 0.68 
Diameters 2.22. .gelbayy) Manes 94 0.38 
Height, when laid upon the mouth, 6 millem. Aperture 14 millem. 
long, 8 broad. 
Habitat—Tongoop, Arakan: one or two specimens, ratlier less 
coarsely sculptured, occurred also south of Bassein in Pegu. 
This species approaches S. semiserica, Gould, but is distinguished 
from that and from all other Indian species by its coarse sculpture. 
It has also a larger spire than S. semiserica. Ht is not common : indeed 
species of the genus Succinea are generally but very locally distributed 
in India and Burma. 

Gunus CLAUSILIA. 
22. ©. FUSIFORMIS, n. sp. 
Shell not rimate, fusiform, horny, thin, white; obliquely, very 
closely and finely costulately striated throughout. . Spire diminishing 
slowly at first above the middle, then rapidly attenuate towards the 
acute apex ; suture simple, scarcely.impressed, deeper towards the apex. 
Whaorls 9, convex above, flattened below, the last very little narrower 
than the penultimate. Aperture semioval, (nearly semicircular) ; upper 
parietal plait very fine; internal palatal teeth 7, the uppermost by far 
the longest. Peristome thin, expanded, not continuous, the margins 
being distant, and united by a thin callus ; columellar margin straight 
and very long posteriorly. 
Millem. inch. 
Venieths cesiiniet.. fa. See ek 23 0.92 
Milamnetben ss Be a.esasc. heues eee 6 0.24 
Habitat—Arakan hills, west of Henzada. Very rare. 
