316 Messrs. J. C. Melvill and J. H. Ponsonby on 
Llab. Karkloof Bush, 25 miles N. of Pietermaritzburg, 
Natal (J. McBean). 
A very beautiful transparent species, the complicated 
peristomatal processes of which, as detailed above, seem 
peculiar, It belongs, as suggested to us by Mr. Burnup, 
doubtless to the same group as LH. cimolia, M. & P. 
Finnea columnella, sp.n. (PI. I. fig. 2.) 
#. testa minuta, cylindrica, delicatissima, pellucida, nitida; an- 
fractibus 6, quorum apicales obtusi, compressi, ceteris apud 
suturas impressis, parum tumidis, vitrels, interdum, preter circa 
suturas, perlevibus, interdum undique longitudinaliter striatis ; 
apertura triangulatim ovata; peristomate albo, nitido, inerassato, 
plicis dentibusve quatuor instructo, videlicet, plica parietali 
acinaeiformi, profunde intrante, recta, vel paullum obliqua, dente 
labiali bifurcato, basali parvo, in speciminibus quibusdam per- 
obscuro, plica columellari magna, intrante, supra obtusa. 
Long. 2, lat. °75 mm. 
Hab. Karkloof Bush, Pietermaritzburg, Natal (J. McBean). 
Doubtless allied both in texture as well as, to some extent, 
in disposition of dental and plicatular arrangement to L. cionis 
or caryates, M. & P., but very much smaller in all its parts. 
We have seen several examples, mostly adult, with peristo- 
matal processes complete, and, as noted above in the deserip- 
tion, these exhibit amongst themselves considerable, if merely 
superficial, variation. 
Though so minute, it is one of the most exquisite species of 
the genus known to us. 
Ennea foriclusa, sp. n. (PI. I. fig. 3.) 
£. testa oblongo-cylindriformi, leviuscula, subpellucida, delicata ; 
anfractibus 8, quorum apicalis obtusissimus, ceteris parum ventri- 
cosis, supernis angustioribus, ultimo paullum elongato; apertura 
ovato-rotunda ; peristomate albo, crassiuseulo, nitente, plicis 
dentibusve multis complicatis, aperturam ipsam fere obtegentibus, 
munito, videlicet, plica parietali normali, intrante, dente labiali 
permagno, bifido, intrante, dentibus duobus basalibus, altero in- 
terno, altero magis superficiali, obliquo, plica columellari tumida, 
interna, duplicata, superiore acinaciformi, acuta. 
Long. 8°50, lat. 3°25 mm. 
Hab. Table Mountain, Natal (Burnup). 
Allied to £. Menkeana, Pfr., which we have not seen and 
only know by the description and figure. Our species would 
seem to differ in being only two thirds the size of Pfeiffer’s 
species and also slightly more elongate in form. The peristo- 
matal processes seem of the same character, but intensified 
