MOLLUSCA OF INDIA. 49 
GLESSULA HEBETATA, n. sp. (Plate CLXII. fig. 26.) 
Locality. Munipur (Godwin-Austen). No. 3396 B.M. 
Shell oblong conoid ; sculpture irregular, rather close striation ; 
colour dull ochraceous brown; spire elongately conic, sides flatly 
convex, apex blunt; suture shallow; whorls 6, rather flattened ; 
aperture narrowly oval; peristome outer lip slightly thickened ; 
columellar margin short, slightly concave, terminating abruptly. 
Size: maj. diam. 6:0; alt. axis 13 mm. 
No. 1539 B.M. hebetata, n. sp., from the Burrail Range: larger 
than type, 16°5 x 7-5. 
No. 3340 B.M. hebetata, n. sp., from the Augaoluo Peak, Naga 
Hills ; dark umber in colour. 
GLESsULA BARAKENSIS, n. sp. (Plate CLXII. fig. 12.) 
Locality. Munipur, south of the Barak Valley (Godwin-Austen). 
Type. No. 3355 = 3349. ; 
Shell elongately conoid, smooth to eye; sculpture: fine, distant, 
regular, distinct striz; colour dull ochraceous ; spire high, sides 
flattened ; suture moderately impressed ; whorls 7, sides very flatly 
convex, 100: 58; aperture very narrowly ovate; peristome outer 
lip moderately thickened ; columellar margin very slightly concave. 
Size: maj. diam. 4°75; length 12-0 mm. 
This is a common species in Munipur. I have it from Nongmai- 
ching Peak (No. 3354 B.M. Coll.), from the Lahupa Naga Hills on 
the north-east (No. 821 B.M.), and from the Naga Hills, exact 
places unknown, but somewhere on the line of the Burrail Range. 
These last (No. 3364 B.M.), are rather shorter, more tumid, and of 
an umber-brown colour—10 x 4°75 mm. 
In the Beddome Collection (British Museum No. 753) were 
originally four specimens (now three) from the Naga Hills, no 
doubt received from Mr. Muspratt of the Assam Police—which 
Colonel Beddome had named erassula, Bs.: they agree with this 
species. G. crassula, Bs., does not extend to the Naga Hills—see 
what I say under that species. 
GLESSULA 'BARAKENSIS, n. sp. (Plate CLXII. fig. 17.) 
Locality. Burrail Range, Naga Hills (Godwin-Austen). No. 
3349. 
Shell ovately oblong, tumid; sculpture regular, somewhat coarse 
striation, but not incised; colour dull ochraceous: spire high, sides 
flatly convex, apex very blunt and rounded; suture very well 
impressed ; whorls 6, decidedly convex; aperture rather widely 
oval; peristome outer lip well thickened; columellar margin 
convex just above the truncation. 
Size: Type, maj. diam. 4°75; length 11:0 mm. 
tather smaller than the type. 
There is one specimen from Tellizo Peak, Naga Hills (No. 3344 
B.M.), near the watershed of the Burrail Range. 
PART I, F 
