10 



TESTACELLID^. 



just inside the sinus and a larger elongate lamella in the middle of 

 the parietal callus ; of the other teeth three are inside the outer 

 lip, the third lying in the curve, and two are columellar. 



Length 6, breadth 4, height 3 mm. 



Hah. Khasi and Naga Hills, south of Assam ; Dafla Hills, west 

 of Bhutan, at low elevations {O.-A.) ; N.E. Manipur {Ocjle) ; and 

 Bhamo, Upper Burma (Anderson). A very globose broad shell, 

 5| mm. long, 44 broad, from the Naga Hills, in Col. Beddome's 

 collection, may belong to a distinct form. 



14. Streptaxis daflaensis, G.-A. J. A. S. B. xir, pt. 2, 187G, p. 317, 



pl. 8, fig. 14. 



This species is near S. tlieohaldi, but is slightly larger, with a 

 lower spire ; the umbilicus is broader and deeper, and there is only 

 one lamella in the middle of the parietal callus, not a second close 

 to the augle of the aperture. 



Length 7, breadth 5, heisrht 3^ mm. 



Hah. Near Tanir Peak, Datla Hills, east qf Bhutan, 4000 feet. 



15. Streptaxis peroteti, Petit (RqWx), Bcv. Zool. 1841, p. 100; Pfr. 



3Ion. Hcl. i, 1847, p. 9; id. t. c. (perrolteti) iii, 1853, p. 288: 

 id. t. c. (perroteti) vii, p. 49(3; H. <§• T. C. I. 187G, pl. 98, 

 figs. 5, 6 ; Blf. J. A. S. B. xlix, pt. 2, 1880, p. 205; Nev. Hand-l. 

 5, 1878, p. 4. 

 Streptaxis latior, Gude, Vroc. Mai. Soc. v, 1903, p. 323, pl. 12, 

 figs. 1-4. 



Shell rimate, rather thiu, smooth and striated above, polished 

 beneath, yellowish white; spire convex ; whorls 5^, Hatly couvex 

 above, penultimate rounded, projecting beyond the last whorl 

 when viewed from below, last whorl flattened at the base, slightly 

 broader than penultimate, indented behind the peristome; aperture 

 semi-oval, slightly sinuate at angle ; peristome white, expanded ; 

 parietal lamellae normally two, close together, converging behind, 

 that to the left median and longest, the other sometimes wanting ; 



Fig. 8. — Sfrcpta.Tif j^^i'C^cfi- 



teeth inside peristome three, one on right border, one basal, the 

 third columellar (occasionally a small fourth tooth is found in the 

 outer margin near the angle). 



Length 10, breadth 6, height 4| mm. ; a smaller specimen 8, 6, 

 and Ah mm. 



Hah. Plateau of Nilgiris ; also Anaimalais and hills near 

 Tinnevelly. A large variety has been found by Colonel Beddome 

 in Ceylon, measuring 9^, Qh-, 4| mm. 



