252 
14, Description or Firry-rour New Species or Heticea, 
FROM THE CoLLECTION oF HuGcu Cuming, Esa. 
By Dr. L. Preirrer. 
1. Srrepraxis piscus, Pfr. S. testd lat? umbilicatd, discoided, 
subregulari, levigatd, albido-hyalind ; spird pland, vertice promi- 
nulo ; anfractibus 64, vix convexiusculis, irregulariter varicosis, 
ultimo depresso, subtus deviante, pone aperturam rotundato, de- 
flexo ; aperturd subhorizontali, transverse sinuato-auriformi, plicd 
obliqud parietali et dentibus peristomatis coarctatd ; peristomate 
candido, reflexo, margine supero impresso, obsolete dentato, dextro 
dente distinctiore munito, basi intus transverse calloso. 
Diam. maj. 14, min. 11, alt. 43 mill. 
Hab. 2 
2. Hexix Ricumonnpiana, Pfr. 4H. testd imperforatd, trochi- 
Sormi, solidd, striatd et irregulariter granulatd, nitidd, castaned; 
spird castaned, sursum pallidiore, apice obtusiusculd ; anfractibus 
53, plunis, sensim accrescentibus, ultimo compressé carinato, anticé 
vie deflexiusculo ; basi plano; aperturd perobliqud, subrhombed, 
ad carinam rostratd, intus livido-opalind; peristomate nigro- 
Susco, subincrassato, marginibus callo tenui junctis, supero expanso, 
basali dilatuto, reflexo. . 
Diam. maj. 54, min. 47, alt. 30 mill. 
Hab. ad Richmond River, Australia. 
3. Hextix semipecussata, Pfr. H. testd perforatd, conoided, 
solidd, superne minute decussatd, opacd, unicolore rufo-fuscd ; spird 
conoided, acutiusculd ; anfractibus7, vix convewiusculis, ultimo cari- 
nato, non descendente, basi convexo ; aperturd diagonali, angulato- 
lunari ; peristomate simplice, recto, obtuso, margine columellari 
superne brevissime reflexiusculo. 
Diam. maj. 33, min. 30, alt. 18 mill. 
Hab. in insula Mauritii. 
4. Hetrx Sovutreyetiana, Pfr. H. testd perforatd, conoideo- 
depressd, soliduld, rugoso-striatd, superné inter strias sub lente 
confertissime undulato-lineatd, pallide fulvd; spird breviter co- 
noided, obtusiusculd ; anfractibus 6 subplanis, lente accrescentibus, 
ultimo acute carinato, infra carinam castaneo-fasciato, convexo, 
medio profunde excavato; aperturd perobliqud, angulato-lunari ; 
peristomate simplice, marginibus subparallelis, dextro antrorsum 
subarcuato, columellari subincrassato, superné brevissimé reflexo. 
Diam. maj. 52, min. 36, alt. 18 mill. 
Hab. ? 
5. Hexrx raptians, Pfr. H. testd imperforatd, depressd, tenui, 
levigatd, nitidissimd, pellucidd, corned, strigis albidis irregulariter 
radiatd ; spird brevissimd, convexd ; suturd impressd, submargi- 
natd ; anfractibus 4}, planiusculis, ultimo non descendente, superne 
