106 ENNEA. 



E. ACICULA, Morelet. PI. 20, fig. 27. 



Scarcely rimate, hyaline, very slightly costulate, whitish, 

 suture finely denticulate ; aperture with parietal lamella and a 

 punctiforra palatal callus; lip white, expanded, somewhat re- 

 flected. Length, 4-5 mill. 



Comoro Islands. 

 E. RAFFRAYI, Bourguignat. PI. 19, fig. 97. 



Rimate, hyaline, vitreous, distantly slightly costulate, suture 

 dentate ; aperture with a parietal tooth ; lip white, thickened, 

 subreflected. Length, 6 mill. 



Abyssinia. 

 E. ISSELI, Paladilhe. PL 27, fig. 14. 



Narrowly umbilicated, somewhat smooth, subdiaphanous, 

 ivory-white, suture granulate-papillate, last whorl scrobiculate 

 at the aperture ; aperture with a parietal lamina, two approxi- 

 mate teeth on the right and a similar pair on the columellar 

 margin, base with a small dentiform tubercle ; lip thickened, 

 subreflected. Length, 5 mill. 



Aden, Arabia. 

 E. BLANFORDIANA, Godwin-Austen. PI. 18, fig. 61. 



Light corneous, upper whorls faintly costulate, lower ones 



smooth, very minutely striate ; aperture with parietal lamina, 



and opposite teeth on the columella and right margin ; lip 



thickened, expanded, profoundly sinuate above. Length, 8 mill. 



Mahadeo Peak, North Cachar Hills, Bengal. 



E. FARTOIDEA, Theobald. PL 18, fig. 48. 



Subrugosely striate, very light corneous, suture serrate ; aper- 

 ture with two lip teeth and a parietal lamina. Length, 4 mill. 



Shan States, India. 

 E. VARA, Benson. PL 18, fig. 57. 



Arcuately rimate, costate, whitish, last whorl scrobiculate ; 

 aperture subaxial, not lateral, distorted ear-shaped, lip thickened, 

 dilated, profoundly sinuated above, arcuate within, in the middle 

 of the right margin showing an obtuse decurrent palatal plica, 

 close to which is a strong parietal lamina. Length, 5 mill. 



Khasia Mts., India. 

 E. FJLICOSTA, Morelet. PL 1 8, figs. 46, 47. 



Subrimate, white, shining, hyaline, with longitudinal hair-like 

 ribs ; aperture with a parietal plica, a tooth on the right margin 



