Zoological Society. 333 
3. Hexix Linnmana, Pfr. Hel. testd umbilicatd, depressd, utrin- 
que convexiusculd, acute carinatd, pallide fulvd, superne rugoso- 
malleatd, basi minute et oblique rugulosd ; anfractibus 54 lente ac- 
crescentibus, planulatis, ultimo basi subinflato, antice vix descen- 
dente ; umbilico majusculo, cylindrico ; aperturd angulato-lunari, 
ad carinam canaliculatd ; peristomate incrassato, carneo, margini- 
bus callo junctis, supero brevi, expanso, basali arcuato, reflezo, 
columellari breviter descendente, subdilatatd. 
Diam. 62; alt. 28 mill. 
Locality unknown. Mus. Cuming. 
4. Hexix Cuemyirziana, Pfr. Hel. testd imperforatd, depressd, 
solidd, superne radiatim plicato-malleatd, undique granulosd, sub 
epidermide olivaceo-rufd, acute carinatd ; spird subelevatd, obtusa ; 
anfractibus 5 planis, ultimo basi convexo ; apertura subtriangulari, 
intus nitidd, carned ; peristomate carneo, margine supero subex- 
panso, basali reflero, dente unico valido instructo, columellari 
stricto, dilatato, adpresso, inequaliter pluridentato. 
Diam. 57; alt. 26 mill. 
Locality unknown. Mus. Cuming. 
5. Hexix Barnprineu, Pfr. Hel. testd umbilicatd, depressd, sub- 
discoided, solidd, striata, undique granulatd, cinnamomed, basi 
pallida ; spird vix elevatd, obtusd ; anfractibus 53 planis, ultimo 
rotundato, basi vix convexo ; apertura perobliqud, lunato-subtrian- 
gulari, intus nitidd, carned ; peristomate subincrassato, carneo, 
marginibus callo junctis, supero late expanso, basali reflexo, dente 
unico, valido, complanato instructd, columellari perdilatato, umbi- 
licum mediocrem semi-occultante. 
Diam. 64; alt. 26 mill. 
Found at Demerara by Mr. Bainbridge. Mus. Cuming. 
6. Hexrx Marrtrniana, Pfr. Hel. testd obteste perforatd, discoided, 
acute carinatd, solidd, striata et minutissimé granulatd, olivaceo- 
fusca; spird depressd ; anfractibus 5 planulatis, ultimo non de- 
scendente, basi inflato, antice profunde scrobiculato ; apertura 
depressd, late angulato-lunari, intus lacted ; peristomate albo, in- 
crassato, marginibus callo tenui junctis, supero expanso, basali 
refleco, dentibus 2 conjunctis, columellari dilatato, dentibus 2 in- 
equalibus armato. 
Diam. 34; alt. 14 mill. 
From the island of Jamaica. Mus. Cuming. 
7. Hevix Scurorrerrana, Pfr. Hel. testd umbilicatd, depressd, 
lenticulari, acute carinatd, solidd, obsolete granulatd, luteold, 
utringue rufo-latefasciatd ; spird subelevatd ; anfractibus 5 planu- 
latis, ultimo antice deflexo, basi inflato, antice profundé scrobicu- 
lato ; aperturd subhorizontali, ellipticd ; peristomate incrassato, 
late expanso, reflexo, fusco-carneo, marginibus callo junctis, supero 
leviter arcuato, basali dilatato, umbilicum angustum semitegente, 
intus 3—4-dentato ; dentibus 2 majoribus basi junctis, 1-2 minori- 
bus prope columellam. 
