HELICINEA. 
Genus Helieina Lamarck. 
Testa helieiformis, turbinata, globosa vel depressa basi eirca columellam sub- 
) ‚58 ji ’ 
planulatam, strietinsculam callosa; apertura triangulari-semiovalis, integra, peristoma sim- 
plex, reetum vel incrassatum, saepe late expansum. — Operculum non spiratum, sub- 
semiovale, membranaceum vel testaceum. 
1. Helicina agglutinans Sowerby. 
Testa depresso-conica, tenuiuscula, confertim striata, lutea; spira late conica, acuta; 
anfractus 5 planiuseuli, ultimus carinatus, antice vix descendens, basi planiusculus; aper- 
tura perobliqua, subquadrilateralis; columella brevis, subexcavata, basi extrorsum angu- 
lata; peristoma tenue, margine supero vIix expansiusculo, basali breviter reflexo; callus 
basalis tenuis; carina juniorum appendice lacıniata © rupium fragmentis agglutinatis alata. 
— Opereulum testaceum, trapezio-semiovale. 
Diam. maj. 17, min. 15, alt. 9,5 mm. 
Helieina agglutinans SOWERBY, Proceed. Zool. Soc. 1842, pag. 7. — Thesaurus Conchyl. 
pag. 11, Tab. 2, Fig. 83—85. — ReEve, Conchol. systemat. Vol. Il, Tab. 186, 
Fig. 11, 12. — PFEIFFER, in: MARTINI- CHemstrz, ed. II, pag. 56, Tab. 2, 
Fig. 16—18. — Monogr. Pneumonopom. I, pag. 394. 
Von CuuisG auf Guimaras, Bohol und Panay gefunden, aber unter SEMPER’s Aus- 
beute nicht vertreten. 
2. Helicina acutissima Sowerby. 
Taf. 7 Fig. 30. 
Testa depresso-conica, solidula, oblique confertim striata, opaca, flava unicolor vel 
fasciis nonnullis rubris ornata; spira late conica, acuta; anfraetus vix 5 plani, acute 
carinati, ultimus vix infra carinam descendens; apertura perobliqua, trapezia, intus con- 
color; ceolumella brevis, dilatata, extus obsoletissime tuberculata; peristoma expansum, 
