HELIX S. 45. 
215 
Helix scabriuscula Chemn. ed. II. Helix N. 6 11 . t. 9o. f. M — 1 3. 
— e7'ycina Jan Mantissa p. 1. N. 62. 
— — Rossm. IV. |). 7. f. 234 — 36. 
CarocoUa erycina PhiL Sicil. I. p. 135. t. 8. f. 4. 
Iberus scabriuscula Beck ind. p. 27. 
fj. Minor, tenue striata, carina breviore, maculis rufis confluentibus: 
diam. maj. 18, rain. ISys, all. 9 mill. (Spec.) 
Carocolla selinuntina PhiL Sicil. I. p. 1 36. t. 8. f. M . 
Iberus selinuntina Beck ind. p. 27. 
Helix selinuntina PhiL Sicil 11. p. 105. 
Habitat iu Sicilia occidentali. 
T. subimperforata, depressissima, subdiscoidea , acute cari- 
nata^ tenuiuscula, conferlim rugoso -striata, superne albido et 
fusco variegata , basi subuuicolor fuscescens; spira vis elevata; 
anfr. Sya plani, non exserti, ultimus basi vix venlrosior, antice 
non descendens; apertura depressa, angulato -lunaris; perist. 
tenue, marginibus subparallelis, supero recto, basali breviter re- 
flexo, columellari vix dilatato, rellexo , . appresso. — Diam. maj. 
18, min. I0V2, ait. 6 mill. (Mus. Cuming.)* 
Helix Hedenborgi Pfr. in Proc. Zool. Soc. 1 8 45. p. 1 32. 
Habitat in Egyplo (Dr. Iledenborg). 
Obs, Similis videtur II. nummo Ehrenb. (Nr. 549.), sed illa umbilicata 
dicitur. 
T. subimperforata, subsemiglobosa , carinata, superne glo- 
boso-convexa, cariosa, subtus planiuscula, sordide alba, carina 
filiformi suturaque tuberculato-erosis; anfr. 5 planiusculi; aper- 
tura lunaris; perist. simplex, sublabiaturn, angulatum, margine 
supero subdeflexo, basali subincrassalo, columellari dilatato, re- 
flexo, perforationem obtegente. — Diam. maj. 18, min. 16, ait. 
10—12 mill. (Coli Nr. 327.) 
Helix caynosula Mich Alg. p. 5. t. 1. f. 11. 12. 
— — Terv, p. 21. t. 4. f. 7. 8. 
— — Rossm. VI f. 368 LX. p. 5. f. 561. 
— — Cheinn. ed. 11 Helix N. 587. t. 92. l 16. 17. 
Leiicochroa cariosula Beck ind. p. 17. 
Habitat in Algeria. 
T. subimperforata, orbiculato-convexa, solida, striata, cari- 
nata, castanea, apice fulva; spira elevata, obtusa; sutura margi- 
nata; anfr. 672 convexiusculi, ultimus antice non descendens, basi 
564. H. cariosula Micbaud. 
565. H. Kusteri Pfr. 
