106 
spira irregulari, inflata, in conum obtusulum desinente; anfr. 6 
convexis, penultimo gibbo, latere aperturali subplanato, ultimo 
attenuato, ad suturam marginato, antice ascendente; apertura 
circulari, basi axin subexcedente ; perist. interno calloso, adnato, 
externo late expanso, refleviusculo, marginibus superne callo junctis. 
—Operc. luteo-corneo. 
Long. 14, diam. 71 mill. Apert. intus fere 4 mill. diam. 
(3. Minor anfr. 54, penultimo magis turgido. 
Long. 10, diam. vix 6 mill. 
Hab. Bomeo, Sarawak. Pl. XXXII. fig. 10. 
22. Hyprocena acuTitirata, Pfr. H. testa aperte perforata, 
turbinata, tenui, liris acutis, magis minusve confertis, nonnullis 
interdum carineformibus, cincta, cornea; spira conica, acuta ; 
anfr. 54 conveviusculis, ultimo basi inflato ; apertura obliqua, 
angulato-subovali ; perist. simplice, subrecto, marginibus vallo 
tenui junctis, sinistro subangulato. 
Long. 10, diam. 63 mill. 
Hab. Lord Howe’s Island; New Hebrides (Macgillivray). 
23. HyproceNna (OMPHALOTROPIS) VESTITA, Pfr. H. testa 
perforata, oblongo-conica, tenui, striata et spiraliter conferte 
lirata, epidermide fuscula vestita ; spira pyramidata, acutiuscula ; 
anfr. 6 planis, ultimo carina acuta infra medium, secunda circa 
perforationem, nonnullisque minoribus basalibus munito ; apertura 
vix obliqua, subangulato-ovali ; perist. simplice, recto, marginibus 
convergentibus.—Operc. fusco. 
Long. 5, diam. 3 mill. Ap. 2 mill. longa. 
Hab. New Zealand. 
6. Descriptions or Nine New Specits or HELICEA, FROM 
Mr. Cumine’s coLttectTion. By Dr. L. Preirrer. 
(Mollusca, Pl. XXXII.) 
1. Sprraxis Cuminerana, Pfr. 8S. testa turrita, solida, sub- 
levigata, nitidula, nigra; spira elongata, sursum in conum acu- 
tiusculum terminata ; anfr. 8, supremis planis, capillaceo-striatis, 
reliquis prope suturam albo cinctam angulosis, ultimo 2 longitu- 
dinis subequante, superne et infra medium angulato, basi attenuato; 
columella lamina alba, torta, basin fere attingente, munita; aper- 
tura vie obliqua, rhombeo-ovali, intus c@rulescente ; perist. sim- 
plice, intus nigro-labiato. 
Long. 48, diam. 16 mill. 
Hab. Kanai, Sandwich Islands (Dr. Newcomb). Pl. XXXII. fig.1. 
2. Butimus Trait, Pfr. B. testa imperforata, oblongo-ovata, 
tenuiuscula, leviter striata, nitida, nigro-castunea ; spira convexo- 
conica, apice obtusa; sutura levi, albo-marginata; anfr. 5 con- 
