86 HELIX §. 18. 



declivi, suharcuato. — Diam. maj. 9, min. 8, alt. 4 mill. (Goll. 

 Nr. 161.) 



Helix Bal/nei Pot. et 3Iich., Pfr. Monogr. I. p. 91. N. 224. 



— — Cliemn. ed. II. Helix N. 8 35. t. 130. f. 6 — 8. 



— opaca Shuttl. mss. 



— — (Ilyalina) Albers Helic. p. 67. 

 Circinaria Balmei Beck ind. p. 2 4. N. 5? 



Habitat in Sicilia. 



Obs. Specimina niea, descriptioni Auctoium bcne respondentia, Cl. 

 Rossmassiero debeo, qui ad H. Balmei ea pertinere testiljns Blaunero et 

 Shuttleworthio asseruit. 



355. H. Draparnaldi Beck. 



T. umbilicata, convexo-depressa, tenuis, lineis impressis 

 radiantibus irregulariter signata, pellucida , nitida, virenli-cor- 

 nea, basi pallidior; spira humilis, convexa ; sutura impressa; 

 anfr. SVa vix convexiuscuh, uhimus multo latior, subdepressus, 

 basi pkiniusculus; umbilicus mediocris; apertura perobliqua, 

 transverse lunato-ovahs; perist. simplex, rectum, marginibus 

 vix convergentibus, columellari subincrassato. — Diam. maj. 

 UVa, min. 12, alt. SVa m\\\. (Coh. Nr. 162.) 



Helix nitida Drap. Tabl. Moll. p. 9 6. N. 47. Nec Miill. 



— — — Hist. p. H7. t. 8. f. 23 — 25. 



— cellaria Desh. in Fer. hist. I. p. 9 6. N. 13 1. t. 8 4. f. 9. 



10. Nec Mull. 



— — Chenu 111. conch. t. 7. f. 9. 



— — var. Bossm. Ic. I. f 22*. Vm. f. 527 b. 



— Draparnoldi Chemn. ed. II. Helix N. H 05. t. 1 6 1 . f. 2 3 — 25. 

 Zonites Draparnaldi Beck ind. p. 6. N. 10. 



— cellarius Gray Man. p. 170. i. 4. f. 40. 

 Habitat in Gahia, Britannia et Italia. 



Obs. Conf. H. cellaria Mull. in §. 21, characteribus bonis distincta. 



* 



356. nitens Mich. (Coll. 163. — Chemn. ed. nov. 11. 



p. 97. — Hyalina Alb. p. 66.) . Mon. I. p. 9:2. 



[i. Spira paulo convexiore, apertura majore, rotundiore: 

 Helix pudiosa Ziegl. olim in Mus. Menkeano. 



— hiulca Jan mss. 



— — (Hyalina) Alh. Heiin. p. 66. 



— nilem var. Chemn. ed. II. Helix t. 24. f. 3. 4. 



Obs. Varielatem insignem, in Carinthia et Italia superiore obviam, 

 lubenter cum Cl. Jan et Albers tanquam speciem distinctam reciperem, 

 nisi formae existerent luculenter intermediae. 



357. H. lenis (Zonites) Shuttlcworth. 



T. latiuscula, umbilicata, globoso-depressa, tenera, striala, 



