292 Records of the Indian Museum. [Vou, cats 
Alt. 2°5, diam. maj. 1°75 mm. 
Aperture: alt. 1°25, diam. °75 mm. 
Hab.—Mahosa, southwards towards sandhills, 4-8 ft. (Tye); 
Serua Nadi, 5-9 ft. 
Bearing, in miniature, an extraordinary resemblance to the 
more ovate forms of Pavamelania {rom Lake Tanganyika. 
Family LITIOPIDAKE. 
Litiopa (Alaba) kempi, Preston. 
Rec. Ind. Mus., X, p. 300. 
8 miles W. by S. of Breakfast Id., 5-5? ft.; E. side of 
Rambha Bay, 1-42 ft.; 1 mile N.E. by E. of Chirtya Id., 
53-63 ft.; Breakfast Id., midway between Ganta Sila and 
Chiriya Id. South Pt., 5-6 ft.; Nalbano and channel N.E. of 
Nalbano, 4-8 ft.; southwards from Mahosa, 5-9 ft.; Mahosa, 
Barhampur Id.; off Sankuda Id., Ganjam District, Madras; 
Rambha Bay; among grass-like weeds on sandy bottom in 3-34 
ft. of water close to shore of Barkuda Id. 
Litiopa (Alaba) copiosa, sp. n. 
(igs: (2, 22, p..201.) 
Shell small, fusiformly turrite, whitish, showing traces of 
having been covered with a thin greenish periostracum, the last 
whorl narrowly transversely banded with reddish brown; whorls 
6, the last two moderately convex, the upper whorls flattish, 
sculptured with fine, closely-set, spiral lirae and slightly oblique, 
rounded, rather distant, transverse costulae; suture impressed, 
crennellated by the terminations of the transverse costulae; 
columella obliquely descending, scarcely reflexed, diffused above 
into a restricted, well defined, parietal callus which reaches to 
the upper margin of the labrum; labrum simple; aperture ob- 
lique, ovate. 
Alt. 3°75, diam. maj. 1°75 mm. 
Hab.—Serua Nadi, 5-9 ft. (Type); channel between Barni- 
kuda and Satpara, 63 ft.; Mahosa, southwards towards sandhills, 
4-8 ft.; channel from Satpara towards Barnikuda, 9-12 ft.; 
Nalbano and channel $.E. of Nalbano, 4-8 ft. 
Family HYDROBIIDAE. 
Stenothyra minima, Sow. 
Ann. Mag. Nat, Hist. London (Charlesworth’s series), I, 1837, 
p. 217 (as Nematura). 
Opposite Barkul bungalow; 1-5 miles N. by E. of Kalidai, 
7-74. ft.; 1 mile N.E. by E. of Chiriya Id., 54-6} ft.; southern- 
most island of Manikpatna series; 1 mile S. of Kalidai, 4-8 ft.; 
Serua Nadi, 5-9 ft.; between Barkuda and mainland, 6-8 ft. | 
