12 BULLETIN OF THE LIVERPOOL MUSEUMS. 
(4) Buliminus (Ovella) theodore. 
Testa fusiformiovata, umbilicata, oblique costulato striata, albida, strigis 
fuscis irregularibus punctisque picta, strigis in anfr. ultimo in medio inter- 
ruptis, infra lineis obliquis tenuibus fuscis ornata; anfractus 8 lente 
accrescentes, convexiusculi, duo superiores leves, sordide albidi, ultimus 
antice leviter ascendens ; apertura angusta, saturate fusca, longit. totius 4 
adeequans ; labrum pallidum, vix expansum; columella alba, intus fusco 
tincta, dentato-plicata, reflexa. Longit., 254 millim. ; diam. 11. Apertura, 
12 longa, 5 lata. 
This species was collected by Mrs. Theodore Bent in Sokotra. It is allied 
to B. riebecki, Martens, but is more elongate, with higher whorls and a some- 
what differently shaped aperture. The body-whorl also is somewhat saccate. 
(5) Buliminus (Ovella) fusco-apicata. 
Testa ovata, supra acuminata, vix rimata, pallide grisea, ad apicem fusca, 
oblique tenuissime costulata; spira conica; anfractus 6, superiores duo 
fusci, globosi, leves, ceteri convexiusculi, ultimus subglobosus ; apertura late 
auriformis, intus fusca; labrum incrassatum, externe haud expansum vel 
reflexum, pallidum, margine columellari dilatato et reflexo. Longit., 84 
millim. ; diam. 6. Apertura, 4 longa, 3 lata. 
Habitat. Abd-el-Kuri, 800-1500 feet. 
A few darkish dots are generally scattered over the grey surface. 
(6) Buliminus (Ovella) pauxillus. 
Testa parva, ovato-conica, rimata, grisea, fusco strigata, ad peripheriam 
plerumque albo zonata, ad apicem obtusum fuscescens; spira conoidea ; 
anfractus 5, superiores duo convexi, Jeves, fusci, ceteri convexiusculi, 
oblique tenuiter costulati; apertura fusca; peristoma pallidum, leviter 
incrassatum, marginibus callo gracili fere junctis, externo haud expanso, 
columellari dilatato et reflexo. Longit., 6 millim.; diam., 4. Apertura, 
3 longa, 23 lata. 
Habitat. Abd-el-Kuri, 800-1500 feet. 
Smaller than B. fusco-apicata, more strongly costulate and differently 
coloured. The body-whorl often has a somewhat shouldered appearance. 
(7) Buliminus (Chondrula) granti. 
Testa ovata, supra acuminata, rimata, subpellucida, dilute fusco-cornea, 
nitida ; anfractus 5} convexiusculi, lineis incrementi obliquis tenuissimis 
sculpti, infra suturam linea pellucida marginati, ultimus leviter oblique 
descendens, sed prope labrum subascendens ; apertura inverse auriformis, 
dentibus duobus munita ; peristoma incrassatum, album, marginibus callo 
gracili fere junctis, dextro vix reflexo, intus tuberculo prominente in medio 
instructo, columellari supra unidentato, dilatato et reflexo. Longit., 11 
millim.; diam. 5$. Apertura, 4 longa, 3 lata. 
Habitat. Abd-el-Kuri. 
The parietal callus does not quite join the upper end of the labrum, so 
that a narrow sinus or slit is formed at this place. 
(8) Lithidion forbesianum. 
Testa depressa, orbicularis, late umbilicata, spiraliter costulata, lineis 
incrementi conspicuis obliquis subclathrata, supra dilute vel saturate fusca, 
infra pallidior ; spira brevis ; anfractus 5 convexi, sutura subprofunda 
sejuncti, superiores duo lives, ultimus antice descendens, infra costulis minus 
conspicuis quam supra, levior; apertura fere circularis, intus fusca ; 
peristoma album, marginibus callo tenui junctis, subcontinuis, externo leviter 
