170 HELIX §. 30. 



436. H. Aradasii Mandralisca. ^ 



f T. globoso-conica, perforata, subtenuis, longitudinaliteff 



striata; anfr. 6 rotundati, fascia unica brunnea, interrupta cincli; 



apertura rosea, rotuudata; perist. intus marginatum, labro sim-f 



plice. — Diam. 4^4, alt. 5V2 lin. (M.) | 



Helix Aradasii Mandr. nota di taluni specie di Moll. p. 6. \ 



— — Arad. et Magg. catal. p. 8 6. \ 



— — PM. Sicil. II. p. 218. \ S 

 Habitat in Sicilia, ubi ad «Pantano dell' afgo» prope Messinam "^ 



jletexit Cl. de Schwerzenbach. '"^ 



437. H. vestalis Parreyss. 



T. umbilicata, depressiuscula , solida, nitida, nivea, apice 

 nigricans; anfr. 5 — 5^2 convexiusculi , ultimus multo latior; um- 

 bilicus angustus, pervius; apertura subcircularis ; perist. simplex, 

 marginibus approximatis. — Diam. 12, alt. 6 — 7^2 mill. (Coll. 



Nr. 249?) 



Helix vestalis Parr. in sched. Pfr. Symb. I. p. 40. 



— mir abilis Parr.? {Anton.} 



Habitat in Egypto. 



438. H. apioina Lamarcls. 



T. aperte umbilicata , globoso - depressa , supra planiuscuia, 

 subtus turgida, albida, striata, vertice corneo-variegata; sutura 

 profunda; anfr. 4 — 4^2 convexi, ultimus antice dilatatus; aper- 

 tura rotundato-lunaris ; perist. rectum, subsimplex, acutum. — 

 Diam. maj. 7, min. 6, alt. 4 mill. (CoU. Nr. 250.) 

 Helix apicina Lam. 102. p. 93. ed. Dh. p. 74. 



— — Rossm. VI. p. 27. f. 352. 



— — Deless. recueil t. 26. f. 6. 



— — Morelet moU. du Port. p. 63. 



— cenisia Qharp. i» Wiegm. Ai-eh. 1838. II. p. 274 ^, 



— . . . . FeV. hist. t. 85. f. 19 — 22. 

 Xerophila apicina Held in Isis 1837. p. 913. 



Habital in Gallia, Dalmatia , Italia, Lusitania; in cacumine Montis 

 Cenis (Charp.). 



439. H. conspurcata Draparnaud. 



T. umbilicata, depressa, subcarinata, corneo-cmerea , mmu'- 

 tim variegata, capillaceo-costulata, hispidula; spira vixelevata; 

 anfr. 4 — 5 depressi; umbilicus angustus; apertura rotundato- 

 lunaris; perist. rectum, simplex, acutum, margine columellari 



