436 Zoological Society. 
timo ad suturam castaneo-marginato, ventroso ; umbilico mediocri, 
pervio ; aperturd vix obliqud, ampld, rotundato-lunari, intus mar- 
garitaced ; peristomate simplice, acuto, marginibus callo tenuissimo 
junctis, columellari breviter patente. 
Diam. 26, alt. 14 mill. 
Locality unknown. 
10. Hexrx Kocut, Pfr. Hel. testd umbilicatd, globoso-depressd, 
soliduld, oblique distincté striatd, albidd, fasciis pluribus rufis ad 
peripheriam ornatd ; spird parim elevatdé, obtusiusculd ; anfracti- 
bus 6 convexis, sensim accrescentibus, ultimo subcylindrico ; um- 
bilico magno, pervio ; apertura lunato-orbiculari, intus concolore, 
nitidd ; peristomate simplice, acuto, marginibus conniventibus, 
dextro antrorsum arcuato, columellari dilatato, patente. 
Diam. 30, alt. 16 mill. 
Locality unknown. 
11. Hexix vartoxosa, Pfr. Hel. testd perforata, depressd, acute 
carinatd, soliduld, opacd, lutescente, superneé confertissime plicatd, 
lineisque concentricis irregulariter decussatd, pustulis albis sub- 
fasciatim obsitd ; spird planiusculd ; anfractibus 35 vie conveai- 
usculis, rapide crescentibus, ultimo basi convexo, infra carinam 
compresso ; columelld brevi, verticali ; aperturd laté securiformi ; 
peristomate simplice, acuto, margine columellari breviter reflexo. 
Diam. 23, alt. 10 mill. 
Locality unknown. 
12. Hewix 1nputa, Pfr. Hel. testd perforatd, lenticulari, acute 
carinatd, solidd, superné confertim plicato-striatd, lineis confertis 
concentricis decussatd, subtis striatd, spadiced, basi pallescente, 
circa perforationem castaneo-areolatd, epidermide tenuissimd cor- 
neo-grised undique indutd ; anfractibus 5 planis, sensim accrescen- 
tibus ; aperturd subrhombed ; peristomate simplice, margine colu- 
mellari vix reflexiusculo. 
Diam. 21, alt. 11 mill. 
Locality unknown. 
13. Heuix pinineata, Pfr. Hel. testa umbilicatd, depressd, tenui, 
nitidd, pellucidd, levigatd, lutescenti-corned ; spird planiusculd ; 
suturad striolatd; anfractibus 5 vix convexiusculis, regulariter 
crescentibus, ultimo subdepresso, lineis 2 castaneis, alterd supra 
peripheriam, alterd suturali ad apicem usque conspicud ornato ; 
umbilico angusto; aperturd oblique lunari ; peristomate simplice, 
acuto, margine columellari brevissimeé reflexo. 
Diam. 15, alt. 7 mill. 
Locality unknown. 
14. Hexix Bexcuenrt, Pfr. Hel. testd late umbilicatd, depressd, 
tenui, diaphand, superne confertim costulato-striatd, subtis sub- 
levigatd, nitidd, concolore corneo-cered ; spird vie convexd; an- 
fractibus 5 vie convexiusculis, ultimo basi subplanulato ; aperturd 
obliqud, lunato-ovali ; peristomate simplice. 
Diam. 83, alt. 4 mill. 
Locality unknown. Brought by the ‘ Sulphur,’ Capt. Belcher. 
