. Mollusca ... erse plications which pass over it tothe lower surface and there pass into undulating radiate striatiou ;aperture slightly oblique, angulately lunar ; peristome thin, basalmargin slightly arcuate, and together with the columellar marginfaintly reflected. Major diam. 13, min. 12, axis 7 mm. Eab. Khasi Hills (base of). 254. Khasiella hyha, Bs. (Helix) A. M. N. H. (3) vii, 1861, p. 83; Pfr. (Helix) Mon. Hel. v, 1868, p. 181; H. ^ T. (Helix) C. , pi. 30, figa. 2, 8; Theobald (Trochomorpha), J. A. S. , 2, p. 143; Godwin-Austen, A. M. N. H. (7) xx, 1907,p. 55, figa. 1-5 a.
. Mollusca ... erse plications which pass over it tothe lower surface and there pass into undulating radiate striatiou ;aperture slightly oblique, angulately lunar ; peristome thin, basalmargin slightly arcuate, and together with the columellar marginfaintly reflected. Major diam. 13, min. 12, axis 7 mm. Eab. Khasi Hills (base of). 254. Khasiella hyha, Bs. (Helix) A. M. N. H. (3) vii, 1861, p. 83; Pfr. (Helix) Mon. Hel. v, 1868, p. 181; H. ^ T. (Helix) C. , pi. 30, figa. 2, 8; Theobald (Trochomorpha), J. A. S. , 2, p. 143; Godwin-Austen, A. M. N. H. (7) xx, 1907,p. 55, figa. 1-5 a. Shell openly and perspectively umbilicated, convesly subtrochi-form, thin, obliquely, closely, and coarsely plicate, crossed by fine,close, subcostulate spiral (longitudinal) striae above, smoother andirregularly reticulately striated on base, brownish horny; spireconvexly conoid, sides convex, apex obtuse, suture linear, scarcelyimpressed; whorls 7-8, flatly convex above, slowly increasing, the KHASIELLA. 163. [Pig. 58.—Khasiella hyba, Bs. 1. Shell. X 4-8. 2. Side view of mantle-edge from right side, showing the obscure right shell- lobe, foot, &c. X 8. 3. Genitalia. X 4-5. 3 a, 3 6. The penis, as seen from two opposite sides, to show the coiled cjecuinand position of the retractor muscle attachment, the kale-sac or flagellum,&c. X 8. 3 c. A portion of same organ more enlarged, slightly pressed between twoglass slips and viewed by transmitted light, to show the close-coiledcsecum ; the dark portion is part of a spermatophore. X 12. 3 d. Terminal end and distal end of an organ not located in the genitalia andwith which it may have no connection. X 12. 4. Jaw. X 24. 5. Central tooth and three admedian teeth of the radula. X 368. 6 a. Eighth to eleventh admedian and sixteenth to eighteenth lateral teeth. ep. Kalo-sac or Vas Retractor muscle of penis. Amatorial Bight Foot.
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