a2 LAND AND FRESHWATER 
Approaches G, tenwispira, Bs., which has been recorded from 
Sylhet (probably the typical locality), from Pegu, Akouktoung, and 
farther south. This is a species which would have been likely by 
some of the early collectors to be considered tenwispira, but it does 
not agree either with Teria Ghat examples I have, nor with Gless. 
masterst from Assam. 
GLESSULA RABANI, n. sp. (Plate CLX. fig. 21.) 
Locality. Chittagong. Ex Coll. Henry F. Blanford (H. Raban). 
No. 6.9.3.15. 
Shell ovately conical, turreted ; sculpture: coarse distant striation 
partly incised ; colour rich sienna-brown; spire conic, sides slightly 
convex, apex blunt; suture impressed; whorls 7, sides flatly 
convex ; aperture narrowly oval ; peristome thickened on outer 
lip; columellar margin short, convex, thickened, truncate. 
Size: maj. diam, 5°0; length 10°25 mm. 
This is very close to G. crassilabris, but the spire is not so high, 
the aperture is narrower, and the coloration different from any 
specimens I have seen from the Khasi Hill Ranges. I name it 
after Mr. H. C. B. C. Raban, of the Indian Civil Service, who 
collected assiduously in the districts in which he served. 
8. Burmese. 
Glessula pertenuis, W. BIf. Pl. CLXI. figs. 1, 2. 
basseinensis, n. 8 Pl. CLXL, fig. 3 
af ied Ra ha Pl. CLXIV. fig. 10. 
nathiana, n. sp. 
akouktoungensis, n. sp. 
blanfordiana, Nevill. Pl. CLXIV. fig. 21. 
peguensis, W. BIf. Pl. CLXII. figs. 20, 21. 
ponsiensis, Q. Sp. Pl. CLXIV. figs. 19, 20. 
8a. Tenasserim. 
Glessula limborgi, n. sp. Pl. CLXI. fig. 5. 
GLESSULA PERTENUIS, W. Blf. (Plate CLXIV. fig. 11, apex; 
Plate CLAI. figs. 1, 2. 
Locality. Tongoop, Arakan; and Henzada. No. 239.06.2.2. 
(W. T. Blanford). 
Original description :—* A. pertenuis, n. sp. Shell very slender, 
turreted, thin, light horny, polished, closely, minutely, and rather 
irregularly striated. Spire subulate, somewhat acuminate towards 
the blunt apex; suture impressed, subcrenulate. Whorls 11-12, 
convex, the last about 1/5 the length of the spire. Aperture 
oblique, ovately pyriform, peristome thin margins united by a thin 
callus, columella moderately curved, obliquely truncated. 
