886 MOLLUSCA. 



Genus Glessula, Martens. 



Glessula obtusa, Blanf . 



AcJiatina [Glessula) ohtusa, Blanf., Proc. Zool. Soc, 1869, p. 449; Con. Indica, pi. xxxvi, fig. 6. 

 Glessula ohtusa, Nevill, L c, p. 25. 



This fine shell was found only on the Eirst Expedition at Bhamo. 



Glessula subfusiformis, Blanf.^ Plate LXXX, fig. 3. 



AcJiatina [Glessula) suhfusiformis, Blanf., Proc. Zool. Soc, 1869, p. 449. 

 Glessula suhfusiformis, Nevill, /. c., p. 26. 



The single type specimen in the Museum found on the Eirst Expedition at 

 Ponsee, in Yunnan, remains unique ; the species cannot be confounded with any 

 other of our Indian forms. 



Glessula pyhamis, Bens. 



AcJiatina pyramis, Bens., Ann. and Mag". Nat. Hist., 1860, ser. 3, vol. v,p. 463; Con. Indica, pi. xviii, 



fig. 6. 

 Glessula pyr amis J Nevill, I. c, p. 26. 



Several specimens were found at Ponsee, in Yunnan, which agree fairly with the 

 typical Khasi form. 



Glessula blanfordiana, Nevill. 



Glessula hlanforcliana, Nevill, Journ. As. Soc, Bengal, vol. xlvi, 1877, p. 26. 



Shell resembling that of G. peguensis^ Blanf., but rather more slender and of 

 thicker texture, easily distinguished by the acutely raised undulating, perpendicular 

 and longitudinal striation. 



Two specimens only from Ponsee in Yunnan. 



Family— LIMA'-^/i)^. 

 Genus Limn^a, Linn. 



LlMN^A ANDERSONIANA, Nevill. 

 Limnma anclersoniana, Nevill, Journ. As. Soc, Bengal, vol. xlvi, 1877, p. 26. 



Shell small, horny brown, imperforate, globose, spire short ; whorls four to ^lyq, 

 last whorl large, ovate ; columella remarkably thick and reflected, straight, without 

 any twist ; aperture subovate, anteriorly rather wide. 



^Wrongly named on Plate Ixxx 8. fusiformis, and also in Mr. Nevill's article in tlie Journ. As. Soc, Bengal, 

 vol. xlvi, p, 15. 



