HELIX S. 401. 305 
late labiatum; marginibus convergentibus, supero vix expan- 
siuseulo, basali valde curvato, breviter reflexo, columellari 
brevissimo, late expanso, perforationem celaudente. — Diam. 
maj. 33, min. 29, alt. 49 mill —- Rat. anfr. 2:4. — Rat. 
apert. 13:44.» (M.) 
Helix digna (Leptaxis) Mouss. Rev. faune malae. Canar. p. 68. 
UT ELUE: das 
—  -— Pfr. Novit. conch. IV. p. 84. Nr. 775. t. 123. f. 3. 
Subfossilis lecta in insula Gomera (Fritsch). 
Obs. Affinis H. Wollastoni Lowe, differt praeter staturam vertice 
obtusiore, anfractuum celerius accrescentium numero minore, superficie 
plicato-costulata, forma aperturae, ete. 
* 
9081. VVollastoni Lowe. (Coll. $529.) III. 169. IV. 493. V. 265. — 
Crenea Paiva Mader. p. 4100. — Leptaxis Péütel Cat. p. 96. — 
Portosancto. 
2082. EI. Berlzeleii Lowe. 
T. clause perforata, depressa, sublenticularis, acute carinata, 
tenuiuscula, oblique irregulariter rugoso-striata et undique egra- 
nulis, in anfr. ultimo majoribus, exasperata, cinnamomea (gra- 
nulis pallidioribus), superne fasciis 2, subtus 4 (interdum cum 
vestigio secundae) fuscis notata; spira parum vel vix elevata, 
vertice minute granulato, sutura impressa; anfr. &— 41/5, sensim 
accrescentes, summi convexi, ultimus planior, supra carinam 
subcanaliculatus, antice subito deflexus, subtus planiusculus, 
subtilius granulatus; apertura fere horizontalis, lunato-ovalis, 
intus granulata, nitida; perist. tenue, fusculum vel album, mar- 
ginibus subparallelis, parum convergentibus, supero late expanso, 
basali late reflexo, supra regionem umbilicarem dilatato-adnato. 
Diam. maj. 19—20, min. 16, alt. 7 mill. (Coll. Mousson.) 
Helio Berkeleii Lowe, Pfr. Mon. Hel V. p. 265. Nr. 1664; 
Novit--eonch; IV. :p:085o0 Nr. 211. t, 123. 
EUER. 
—  Berkelei (Iberus) Mouss. Rev. faune malac. Canar. p. $80. 
y MS ETE 
Habitat rarissima in insula Canaria grande (Wollaston ). 
* 
2083. detecta Pér. (Coll 853.) I. 219. III. 4169. IV. 493. V. 266. — 
Zonites delecta Ad. —  Nanina detecta Mart. — Conf. Stoliczka 
in Journ. As. Soc. XL. Pt. 2. p. 231 de Zonitidarum genere /io— 
tula, Alb. — An huc H. Bewsheri H. Ad. (Conf. Nr. 2075.) — 
Ins. Bourbon. 
2084. recedens Pfr. III. 169. IV. 193. V. 266. — Habitat? 
VIE 20 
