86 Messrs. J. C. Melvill and J. H. Ponsonby on 
prope apicem obtusatis, infra cylindraceis; apertura ovato- 
oblonga, labro reflexo, albo-nitente, quadriplicato, plica parietali 
magna acinaciformi, producta valide intrante, plica labiali nitida, 
magna, interdum haud seque bidentata, basali simplici, minore, 
interna subtus marginem columellarem mammeformi. 
Long. 4, lat. 2 mill. 
Hab. Noord Hock (Langley) and Monk’s Kloof. 
An extremely beautiful small species, of horny-white 
colour, bluntly cylindrical; mouth ovate-oblong, slightly 
produced, the lip shining white, thick, much reflexed, with 
four plaits; of these the parietal and labial are very large, 
shining white, the basal smaller and simple, the internal tooth 
below the columellar margin being shining white and 
roundly nipple-shaped. This species seems widely distri- 
buted and variable; we have been able to examine a con- 
siderable number of individuals. 
6. Ennea munita, sp.n. (Pl. VI. fig. 5.) 
FE. testa subrimata, brevi, cylindriformi, minuta, obtusa, tenui, 
corneo-fuscescente, ad suturas impressa, confertim regulariter 
argute striata; anfractibus sex, ad apicem duobus brevibus, com- 
pressulis, tribus uniformibus, ventricosis, ultimo ad basin pro- 
ducto; apertura oblonga, auriculeformi, constrictissima, labro 
crasso, albo-nitente, subreflexo, extus scrobiculato, triplicato, 
plica parietali magna valide intrante, labiali magna crassa, inter- 
dum bifureata, basali minore, margine columellari intus dentato, 
multum incrassato. 
Long. 3°50, lat. 1°50 mill. 
Hab. Griqualand East (Z. R. Sykes). 
A smaller species even than the last, to which it possesses 
many points of similarity, but the nearly closed, very nar- 
rowly auricular mouth, with shining white and unusually 
thickened subreflexed lip, and prominent plicee amply dis- 
tinguish it. 
7. Ennea dolichoskia, sp. n. (PI. VI. fig. 6.) 
E£. testa oblongata, cylindracea, pellucide ochracea, subnitente, 
undique confertim obliquistriata ; anfractibus septem, duobus ad 
apicem brevissimis, tertio et sequentibus lente accrescentibus, 
ultimo ad basin prolongato; apertura parva, labro albo-nitido, 
crassiusculo, quadriplicato, plica parietali conspicua, multum in- 
trante, labiali prominente, basali simplici, minore, quarta interna 
subtus marginem columellarem variabili, interdum mammeformi. 
Long. 5, lat. 2 mill. 
Hab. Near Port Elizabeth (Langley). 
