HELIX S. 55. 
289 
Ium, sublabiiUum, marginibus approximatis. — Diam. maj. 17/2, 
min. i 5, ait. 8 inill. (Coli. Nr. 458.) 
Helix carsoliana (Helicogena) Fih\ pr. 67. Hist. t. 41. f. 1. 
— — Rossm. AII. p. 6. f, 441. 
— — Phil Sicil. II. p. 104. 
— Carseolana F&, pr, p. 67. 
— sey^pentina Phil SiciL I. p. 128. 
— i;ar. Ca?i/r. Malae, p. 109. 
Helicogma Carseolana Beck Ind. p. 80. 
Habitat in Italia, Sicilia. 
754. H. Reinga Cray. 
T. obtecte perforata, globoso - depressa , solidula, oblique 
striatula, albida, fascia unica castanea pluribusque lineis auran- 
tiis ornata; spira subelevata; anfr. SJA convexiusculi , sensim ac- 
crescentes, ultimus subtus convexus, antice descendens; apertura 
perobliqua, angusta, subtriangulato-lunaris; perist. breviter ex- 
pansum, intus albo-labiatum, margine columellari strictiusculo, 
obsolete et obluso unidentato. — Diam. maj. 15, min, 13, ait. 
10 mill. (Coli. Nr. 459.) 
Helix Reinga Cray in sched. (New Zeal. t. 1. f. 1 1. 12. ined.) 
— — Pft\ Symb, m. p. 73. 
— — Chemn. ed. II. Helix N. 443. t. 73. f. 8. 9. 
Habitat in Nova Seelandia. 
755. H. Dringi PIV. 
T. obtecte perforata, depressa, tenuis, fragilis, superne con- 
fertim plicatula , albida, opaca, lineis pellucidis cingulala ; spira 
subplanulata; anfr. 4JA vix convexiusculi, ultimus latere subcom- 
pressus, basi laevigatus, inflatus; apertura lunaris, concolor; 
perist. expansum, intus subincrassatum, margine columellari bre- 
viter arcuato, dilatato, reflexo, appresso. — Diam. maj. 13, min. 
11 , ait. 7/2 mill. {Mus. Cuming.) 
Helix Dringi Pfr. Symb. III. p. 73. 
Habitat in Australia orientali , prope «Torres-Strait» (Dring). 
T. obtecte perforata, globoso-depressa , tenuiuscula, superne 
costulato-striata, basi laevigata, diaphana, corneo-albida, obsolete 
et anguste fusco-bifasciata; spira subsemiglobosa ; anfr. 7 vix con- 
vexiusculi, ultimus antice vix descendens; aj)ertura lunaris; perist. 
tenue, subexpansum, intus albo-labialurn, margine I)asali plane 
I. 19 
