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[Fig. S3. — Sarama Jcala. 



A. Animal, spirit-specimen, views of right and left sides, shell removed. X 4. 



B. Edge of mantle, left shell-lobe, and left dorsal lobes. X 7. 



C. Generative organs. X 4. 



D. The penis, with a spermatophore forming in the epiphallus. X 7. 

 B. The spermatbeca, containing a perfect spermatophore. X 12. 



F. Jaw and teeth of the radula. X 340.] 



[Genus SARIKA. 



Orobia resplendens, Albers, Die Heliceen, 1860, p. 58. 

 Nanina (Macrochlamys), G. Nevill, Hand-l. i, 1878, p. 20. 

 Sarika, Godivin-Austen, Mol. hid. \i, 1907, p. 179. 



Type, S. resplendens, Phil. 



Range. Tenasserim to Siam. 



Original description : — Shell depressed, flat od base, smooth, 

 shining ; whorls very closely wound and regularly increasing. 



Animal with riglit and left mantle-lobes as in Macroclilamys. 

 Generative organs differ, the retractor muscle of the penis is very 

 large and given off directly at the head of that organ ; no coiled 

 caecum ; amatorial organ long, with a rounded terminal knob. 

 Spermatophore spineless.] 



