. Mollusca ... ed, thin, translucent, finely and irregularlystriated, slightly polished, yellowish horny; spire convex, apexexserted, suture impressed ; whorls 4, tumid, the last rounded atperiphery and beneath; aperture oblique, subcircularly lunate ;peristome very thin, upper margin nearly straight, columellarsinuate, almost vertical on the whole. Major diam. 13, min. 10|, height 6 mm. Hcib. Paurhi, Garhwal. The specimens appear to be young, and may belong to E. radula showed the following teeth : 36 . 2 . 15 . 1. 16 . 2 . 36(53 . 1 . 53). 238. Euaustenia theobaldi, Godwin-Austen
. Mollusca ... ed, thin, translucent, finely and irregularlystriated, slightly polished, yellowish horny; spire convex, apexexserted, suture impressed ; whorls 4, tumid, the last rounded atperiphery and beneath; aperture oblique, subcircularly lunate ;peristome very thin, upper margin nearly straight, columellarsinuate, almost vertical on the whole. Major diam. 13, min. 10|, height 6 mm. Hcib. Paurhi, Garhwal. The specimens appear to be young, and may belong to E. radula showed the following teeth : 36 . 2 . 15 . 1. 16 . 2 . 36(53 . 1 . 53). 238. Euaustenia theobaldi, Godwin-Austen (Austenia), Mol. Ind. i, 1888, p. 286, pi. 62, fig. 5. Shell very similar to K cassida, but distinctly more globose,aperture nearly circular, rather darker in colour. Major diam. 19, min. 15, height 10| mm. Ifab. Chinab Valley, above the Bichlari Eiver in Kashmir;Dharmsala in the Kangra Valley {Theobald). This may possibly be a globose variety of E. cassida. Subgenus SYAMA *.Type, MacrocMamys prona, G. [Fig. 55.—Hyama of the genitalia. coe. Kale-sac or Prostate. p. Male Retractor muscle ofmale Vas deferens.] * A Sanscrit word for blaol;. SYAMA. 153 Auimal mostly very dark coloured, with, right and left shell-lobes. No artaatorial organ in the genitalia; the male organ as inMaerocTilamys. 239. Syama splendens, Sutton CNanina), /. A. S. B. vii, 1, 1838,p. 215; Pfr. (Helix) Mon. Hel. i, 1848, p. 73 ; id. ib. iv, 1859,p. 124; H. 8f T. (Helix j C. I. 1876, pi. 51, figs. 7,10 (is anotherspecies); JVedll, Nanina (Beusonia), Hand-l. i, 1878, p. 49(? Panjab); id. Nanina (Bensonia) Yarh. Miss., Mol. 1878, p. 18;Godwin-Austen, Mol. Ind. i, 1883, p. 100, pi. 21, fig. 3 (sculpture),pi. 22, figs. 4, 4 a (shell). Shell narrowly perforate, subdiscoidly depressed, smooth, horny,brownish tawny above, paler, sometimes whitish, beneath; radiate(transverse striation almost obsolete);
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