PALUDINIDA. 35 
2. Bythinia travancorica. 
Bithinia travancorica, Benson, Ann. Mag. VI, 1860, Quilow; Con, Indica, 
pl. 38, figs. 2-3. 
10 Kollam; coll. Colonel R. H. Beddome, 
3. Bythinia goniostoma. 
Bythinia goniostoma, Hutton ms., Frauenfeld, Per. zool.-bot, Gesellsch. Wien, 
1864, p. 610, and Con. Indica, pl. 37, fig. 7 ;=B. lutea, Auct., as “ of Gray,” 
Am. Philos. 1824 [sp. incert., fide Hanl., Con. Ind., p. xviii]; = 
Paludina pulehella, Cowch.~Cab. IZ, 1852, [as “ of Sowerby”), pl. VI, 
Jigs. 18-20 [not B. pulchella, Bs.]. 
30 Calcutta, Pt. Canning, and Raéniganj; coll. Dr. F. Stoliczka and 
G. Nevill, Esq. 
30 Madras; ex c. Madras Museum. 
1 Galle (?); ex c. Dr. F. Stoliczka, 
20 Ménbhum; coll, V. Ball, Esq. 
1 Orissa; coll. W. T. Blanford, Esq. 
3 Assam; exc. Dr. F. Stoliczka. 
8 Upper India (typical); coll. Captain F, W. Hutton (A. 8. B.]. 
4, Bythinia pulchella. 
Paludina pulchella, Benson, J. A. S. B. 1836, Sylhet [not Pal. pul- 
chella of Conch,-Cab. IT]; Con, Indica, pl. 38, figs. 5-6. 
50 Suket, Amb4lah, and Ferozpur (103, 7); coll. Dr. F, Stoliczka and 
Capt. R. C. Temple. 
20 Kotgarh; coll. Dr. F. Stoliezka. 
20 Riirki; coll. J. Wood-Mason, Esq. 
3 Khasi Hills (?); coll. Colonel H. H. Godwin-Austen. 
20 Assam; exc. Dr. F. Stoliczka. 
1 Naini Tal; ex c. Dr. F. Stoliczka, 
1 Arakan; coll. S. Kurz, Esq. 
20 Kollam ; coll. Colonel R, H. Beddome. 
4 Bombay; ex c. Dr, F. Stoliczka (? coll. Rev. S. B. Fairbank), 
2 Salt Lakes; ex e. Dr. F. Stoliczka. 7 
2 Kulu; coll. A. G. Young, Esq. 
var. obtusa, nov. (? dist. sp.). 
16 Pt. Canning (type var.); ex c. Dr. F. Stoli¢zka. 
var. pusilla, nov. 
40 Ferozpur; coll. Capt. R. C. Temple (64, 44). . 
subvar. canaliculata. 
1 Ferozpur; coll. Capt. R. C, Temple, 
