HELIX.— Plate CLVI. 



The denuded Helix. Shell umbilicatcd, turbinatcly 

 depressed, nude, yellowish, three-banded \Yith brown ; 

 whorls five to si.\, rather convex, the last suddenly 

 deflected in front ; a|)crture very oblique, rounded ; 

 lip continuous, unrolled, reflected, basal margin 

 broadly a])presscd, obloufj-toothed. 



HossMASLER, Hist. Moll. vol. iv. p. 3. f. 223. 



Hah. Ilalmatia. 



Of a subtransparent yellowish sea-green hue, encircled 

 with three rather faint brown bands. 



Species 1024. (Mas. Cuming.) 



Heli.\ setosa. Hel. testa subampliter umbUicatd, orbi- 

 culato-depreud, setosa, tetierd, striata, lutescente- 

 corned, pallidi trifasciatd ; anfractibus quinque ad 

 sex, convexiusculis, ultimo antice deflexo ; aperturd 

 perobliqud, rotundatd ; peristomate continuo, solulo, 

 lato, rejlexo, sublabiato, maryine basali obloiujo-dmtato. 



The bkistly Hellx. ShcU rather largely umbilicated, 

 orbicularly depressed, bristly, thin, striated, yellowish 

 horny, faintly three-banded ; whorls five to six, rather 

 convex, the last suddenly deflected ; aperture very 

 oblique, rounded; lip continuous, unrolled, broad, 

 reflected, slightly edged, basal margin oblong-toothed. 



ZiEGLER.-Eossmiisler, Hist. Moll. vol. iv. f. 3. p. 222. 



Uah. Dalmatia. 



Of a more depressed and broadly orbicular form than 

 the preceding species, covered with nu epidermis of bristi) 

 hairs. 



Species 1025. (Mus. Cuming.) 



IIklix CincE. Ud. testa imperforala, subglobmd, apa- 

 diceo-fuscfscente, versus apicem livitld, epidtnnide liy- 

 dropliand opaco-aUid eleganter trifasciatd ; spird ob- 

 tiisd ; anfractibus quatuor, convexis, ultimo ad aper- 

 turam expanse ; aperturd lunato-circulari ; pernio- 

 vtate incrassato, late reflexo, ad columelUtm lati ap- 

 presso et calloso. 



TuE CiBCE Helix. Shell imperforated, subglobose, light 

 fawn-brown, livid towards the apex, elcgsiutly three- 

 banded with opake-white hydrophanous epidermis . 

 spire obtuse ; whorls four, convex, last whorl ex- 

 panded at the aperture ; aperture lunar-circular : lip 

 thickened, broatUy reflected, broadly appresseil and 

 callous at the columella. 



Pfeiffer, Pro. Zool. Soe. 1853. 



Ilab. Philippine Islands. 



This fine species, lately received by Mr. Cuming from 

 the Philippines, partakes cliiefly of the characters of II. 

 pulclu-rrima. 



