138 Records uf the Indian Museum. [Vol. Ill, 



16. Cyclophorus liratida, sp. nov. 



Shell subdiscoidal, moderately solid, covered with a brown 

 periostracum ; spire raised; whorls 3 J, somewhat rapidly increas- 

 ing in size, painted with broad, regular, brownish purple 

 flame markings, rather coarsely, spirally lirate and very finely 

 transversely striate ; umbilicus wide and deep ; peristome con- 

 tinuous, double ; aperture nearly circular ; interior of shell bearing 

 a bluish white callus for a distance of about four millimetres from 

 the aperture. 



Altitude . . . . 6 mm. 



Diam., major .. 11 ,, 



Aperture, alt. . . 4 ,, 



diam. .. 3*5 ,, 



Habitat — Ceylon. 



17 — 18. Cyclophorus {Theohaldia) liliputiana , sp. nov. 



Shell small, suborbicular, depressed, white painted with a 

 broad, reddish brown, subperipheral band, both above and below 

 which occur zigzag flame markings of the same colour ; whorls 

 4^ ; spire scarcely raised ; sutures deeply impressed ; umbilicus 

 wide and shallow; peristome white, continuous, double, slightly 

 reflexed ; aperture circular. 



Altitude . . . . 4 mm. 



Diam., major . . 10 ,, 



minor .. 775 ,, 



Aperture, -alt. .. 3*25 ,, 



diam. . . 3-25 ,, 

 Habitat — Ceylon. 



Distinguished from any other Sinhalese member of the group 

 by its extremely small size, vivid and well-marked painting and 

 generally compact appearance. 



19. Cyathopoma ogdeniana, sp. nov. 



Shell turbinate, bearing traces of having been covered with a 

 brown periostracum, sculptured above with distant transverse and 

 spiral ridges, the former being absent on the base of the shell, in 

 which region the latter are more numerous and less distant ; 

 whorls 4i, somewhat inflated ; sutures deeply impressed ; umbilicus 

 wide and deep ; peristome continuous, thickened, slightly reflexed 

 and double throughout ; aperture circular. 



Altitude . . 2-5 mm. 



Diam., major . . 2 ,, 



Habitat — Uda Pussellawa, Ceylon. 



In general outline and sculpture this species may be compared 

 with C. screndibense , Preston ' ; the whorls of the present form are, 



1 Proc. Malac. Soc. London, vol. v, pt. 5, 1903, p. 340. 



