HELIX §. 45. 4G. 217 



anguliito-lunaris; perist. simplcx, basi rcflexiusculum. — Diam. 

 maj. 12 , min. 10/2, alt. 7 mill. (CoU. v. d. Busch.) 



Helix Bensoni v. d. Busch m Phil. lcon. 1. 1 . p. 11 . t. 1 . f. 7. 



— — Pfr. Symb. II. p. 23. 



Habitat in Bengalia. 



Obs. Similis H. dclectae f'er. , sed perforata! An var. H. serrulao Bens. 

 umbilico angustiore ? 



569. H. cinctella Draparnaud. 



T. subperforata , subgloboso-depressa, lutesccns, crystalliiia 

 vel rubra, subtilissime striata, opace albo-carinata; anfr. 5 /2 — 

 6 plauiusculi; apertura iunaris; perist. superne simplex, acutum, 

 margine basali reflexiusculo. — Diam. maj. 12, min. 11 , alt. 7^2 

 — 8 mill. (Coll. Nr. 331.) 

 Ilelix cinctella Drap. p. 99. t. 6. f. 28. 



— — Lam. 95. p. 91. ed. Dh. p. 71. 



— — C. Pfr. III. p. 23. t. 6. f. 16. 



— — Rossm. VI. p. 36. f. 363. 



— — Chemn. ed. n. Helix N. 583. t. 91. f. 33. 31. 



— nemoralis (i Gmel. p. 3 647. 

 Ilygromia cinctella Risso IV. p. 67. 

 Bradyhaena cinctella Beck ind. p. 1 8. 

 Fruticicola cinctella Held in Isis 1 837. p. 914. 



Habitat in Gallia meridionali , Italia , Sicilia , provincia Auslriae lit- 

 torali, prope Tergestum, Fiume! 



570. H. arridcns Lowe. 



T. perforata, depi^essa, carinata, tenuis, pallide cornea, ru- 

 goso-striatula , hispida ; spira vix elevata ; anfr. 5 planulati , ulti- 

 mus basi convexior, antice breviter deflexus; apertura pcrobli- 

 qua. depressa, iiTeguIaiiter lunaris; perist. acutum, margine 

 dextro simplice, brevi, arcuato, basali strictiusculo, breviter re- 

 flexo, perforationem semioccultante. — Diam. maj. 6, min. by^, 

 alt. 3 mifl. (CoII. Nr. 332. Spec. Lowean.) 



Helix arridens Lowe Faim. Mader. p. 43. t. 5. f. 9. (auct.) 

 Ilabitat in insula Madera. 



g. 46. 

 .571. H. virgo (CarocoIIa) Broderip. 



T. imperforata , superne depressa , sublus inflata , acutc cari- 

 nata, subtihter striata, nitida, diaphana, albida; anfr. 3/2 — 4 pla- 

 niusculi; columella oblique desccndens, basi gibbula; apcrlura 

 sccuriformis; pcrist. simplex, rufum, marginc supero rccto, basali 



