104 ENNBA. 



aperture with a large, somewhat doubly terminated parietal 

 lamina, two deep-seated columellar plicae, and a callous thicken- 

 ing on the middle of the right margin ; lip white, expanded, 

 callous within. Length, 10 mill. 



Koondah Mts., India. 

 E. SCULPTA, Blanford. PI. 19, fig. 3. 



Deeply flexuously rimate, diaphanous, shining, yellowish, with 

 subflexuous vertical ribs ; aperture with a parietal lamella, and 

 four deep-seated palatal ridges, and a columellar plica, scarcely 

 visible ; lip white, expanded, widely so at the base. 



Length, 8*5 mill. 



Pulney Mts., Southern India. 



E. SUBCOSTULATA, Blanford. PL 20, fig. 30. 



Arcuately rimate, finely, rather indistinctly costulate, trans- 

 lucent, yellowish white ; aperture with a bifid parietal lamina, a 

 deep-seated columellar plica, and four tubercular teeth, one of 

 them columellar, two basal and one on the right margin ; lip 

 white, expanded, flexuous above. Length, 5'5 mill. 



Shevroy Hills, Southern India. 



E. MACRODON, Blanford. PI. 19, fig. 8. 



Flexuously rimate, translucent, polished, yellowish white, with 

 fine, hair-like vertical costulations ; aperture very much con- 

 tracted by teeth, a strong parietal lamina, a deep-seated columellar 

 plica, and three teeth, one columellar, one strong transverse 

 lamelliform basal, and one on the right margin ; lip white, 

 expanded. Length, 4 mill. 



Nilgiri Hills, Southern India. 



E. EXILIS, Blanford. PL 19, fig. 19. 



Rimate, translucent, smooth, polished ; aperture with a strong 

 bifid parietal lamina, a deep-seated columellar plica, and four 

 tubercular teeth one columellar, two joined together at the base, 

 and one on the right margin ; lip white, slightly expanded. 



Length, 3'6 mill. 



Mysore, Southern India. 



E. BICOLOR, Button. PL 19, figs. 14, 17, 18 ; PL 20, fig. 24. 



Rimate, faintly striulate, shining white, striate at the sutures ; 

 aperture with four teeth one parietal lamina, a subconical one 



