108 = Messrs. J. C. Melvill and J. H. Ponsonby on 
simplici, parvo, plica columellari interna valde ad imam faucem 
penetrante. 
Long. 3:50, lat. 1:10 mill. 
Hab. Pietermaritzburg (Quekett). 
A charming little subpellucid species; whorls six, smooth, 
excepting just below the sutures, where there is a trace of the 
oblique longitudinal striation so general a feature in the shells 
of this genus. The mouth is furnished with five teeth or 
plaits, three of them being quite simple, while the parietal is 
scimitar-shaped and penetrating, the columellar also very 
deep-seated. 
Three specimens. 
12. Ennea polita, sp. n. (PI. III. fig. 12.) 
E. testa levi, tenui, pellucida, vitrea, dolioliformi, cylindrica, apice 
obtusissimo ; anfractibus septem, levibus; apertura ovata ; peri- 
stomate vix reflexo, quinqueplicato, plica parietali et labiali magnis 
perintrantibus, dente labiali bifurcato, dente basali minore, 
simplici, plica columellari valde intrante, conspicua. 
Long. 3, lat. 1:20 mill. 
Hab. Tharfield (Miss Mary L. Bowker). In Coll. Edgar 
L. Layard, Esq. 
A small pellucid, shining, smooth species, barrel-shaped ; 
whorls seven, plain and smooth; mouth ovate, lip reflexed, 
white, five-plaited, of which the parietal, labial, and colu- 
mellar plaits are conspicnous and deep-seated ; the basal tooth 
small and simple; the labial tooth bifid. 
Five specimens. 
13. Ennea pulchella, sp. n. (Pl. III. fig. 13.) 
E. testa rimata, pellucida, tenui, dolioliformi, nitida, apice obtuso ; 
anfractibus septem, ventricosulis, infra suturas granato-marginatis, 
undique longitudinaliter striis obliquis decoratis ; apertura sub- 
rotunda; peristomate albo, reflexo, incrassato, plicis vel dentibus 
quinque munito, plica parietali magna, acinaciformi, intrante, 
dentibus duobus labialibus simplicibus, basali parvo simplici, plica 
columellari perintrante, conspicua. 
Long. 6, lat. 2°85 mill. 
Hab. Chase Krantz, Maritzburg (Burnup). 
A very pretty shining species. It is shortly cylindrical, 
pellucid, seven-whorled ; whorls slightly ventricose, delicately 
longitudinally striate; close below the sutures there is a 
transverse pellucid line, the intermediate space being minutely 
granate; the aperture is roundish ; peristome white, thick- 
