. Mollusca ... ertical, lunate; peristome very thin, columellarmargin subvertical above, rather broadly triangularly reflected. Major diam. 8-5, min. 7, height 4 mm. Hah. Damsang Peak, Baling Hills, Western Bhutan {). Animal very dark-coloured above ; pedal margin and sole dart-sac and no csecum to the penis, the retractor muscle beingattached directly to head of penis and epiphallus. Teeth on radula40 .2 . 8 .1. 8 . 2 . 40 (50 .1. 50) : median tooth tricuspid; innerlaterals with a single basal cusp on the outer side, outer lateralsbicuspid. [The jaw is abnormal, being very str


. Mollusca ... ertical, lunate; peristome very thin, columellarmargin subvertical above, rather broadly triangularly reflected. Major diam. 8-5, min. 7, height 4 mm. Hah. Damsang Peak, Baling Hills, Western Bhutan {). Animal very dark-coloured above ; pedal margin and sole dart-sac and no csecum to the penis, the retractor muscle beingattached directly to head of penis and epiphallus. Teeth on radula40 .2 . 8 .1. 8 . 2 . 40 (50 .1. 50) : median tooth tricuspid; innerlaterals with a single basal cusp on the outer side, outer lateralsbicuspid. [The jaw is abnormal, being very straight on the cutting-edge.] Not one of the specimens examined appears completely species may be found in Sikhim and the mountains of Bhutan. * [Sanskrit the dawn ; Hermes in Greek.] t [The spire is higher than it is represented in plate 40 of the MoUusca ofIndia. [This, the type, was outlined with the aid of camera lucida. Theheight of spire is a very variable character in many of thesfe species.] t2. [Fig. 83.—Sarama kala. Animal, spirit-specimen, views of right and left sides, shell of mantle, left shell-lobe, and left dorsal lobes. X organs. X 4. The penis, with a spermatophore forming in the epiphallug. x spermatheca, containing a perfect spermatophore. X 12. X4. [Genus SARIKA. Orobia resplendeng, Albers, Die Heliceen, 1860, p. (Macroehlamys), G. Nevill, Sandal, i, 1878, p. , Oodwin-Ausien, Mol. Ind. ii, 1907, p. 179. Type, S. resplendens, Phil. Range. Tenasserira to Siam. Original description:—Shell depressed, flat on base, smooth,shining; whorls very closely wound and regularly increasing. Animal with right and left mantle-lobes as in organs differ, the retractor muscle of the penis is verylarge and given off directly at the head of that organ; no coiledcaecum; amatorial organ long, with a rounded terminal spineless.] . SAEIJiA. 277 447. Sarika resplendens, Phil.


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