174 Mr. E. A. Smith on new 
It is much of the same character as that of Tanganyicia 
rufofilosa, Smith, but is still more like a miniature of Para- 
melania Lamont, Smith. 
Syrnolopsis carinifera. 
Testa elongata, cylindracea, superne acuminata, subpellucido-alba, 
imperforata; anfractus 9, primi tres leves, convexi, czteri 
carinis validis duabus (una infra, altera supra suturam) instructi, 
inter carinas plani, fere leves, ultimus circa medium bicarinatus ; 
apertura irregulariter subauriformis, longit. totius 7 subsquans ; 
peristoma continuum, margine externo late sed haud profunde 
sinuato, inferne producto, margine infra columellam quoque late 
sinuato, marg. columellari incrassato, in medio plica valida in- 
structo. 
Longit. 7, diam. 2 millim. 
Var. Testa minor, carinis in anfractibus inferioribus plus minus 
obsoletis. 
This species also has two palatal lire, like S. lacustris, the 
typical species of the genus ; but they are invisible unless the 
labrum is broken away for some distance. The texture and 
carine recall the genus Pyrgula, but the columellar fold &e. 
distinguish it. There is considerable difference between 
extreme forms of this species both in size and in the strength 
of the carinations. ‘The smallest examples are not much more 
than half as long and broad as the largest, although they 
consist of as many whorls. 
Reymondia minor. 
Testa imperforata, ovata, superne acuminata, nitida, subpellucido- 
alba, zona lata pallide fuscescente infra suturam opaco-albo mar- 
ginatam cincta; anfractus 7 sensim accrescentes, leves, leviter 
convexi, ultimus in medio obtuse subangulatus, antice leviter 
ascendens; apertura ovata, superne leviter acuminata, longit. 
totius 2 adeequans ; perist. continuum, incrassatum, margine ex- 
terno levissime expanso, columellari callo albo instructo. 
Longit. 64, diam. 3 millim.; apertura 23 longa, 14 lata. 
The general tone of this species is a very pale brown. On 
close inspection, however, the colour is not uniform throughout 
the shell. A very narrow, opaque white line revolves up 
the spire beneath the suture ; below this there is a broad but 
indistinctly defined light-brownish zone, and on the body- 
whorl a second is feebly observable around the base, the 
interval between the two zones being semitransparent white. 
Under a very strong power excessively fine spiral striz 
are discoverable in well-preserved specimens. 
