157 



4019 neglecta, var., 

 4020 



Italy, 

 France, 



Risso, 4, p. 70. 



Rossm., f. 355. 



Beck Ind., p. 13. 



Held in Isis, 1837, p. 913. 



Mag. Zoo!., 1836, pi. 80. 



Desh. in Lam., p. 55. 



Gmel., p. 3647. 



Rossm., f. 366. 



Gmel., p. 3648. 



Mull. Verm., 2, p. 62, N. 257. 



Per., pi. 32, A, f. 2. 



Linn. Trs., 14, p. 163. 



Per., pi. 34. 



Stewart El. N. H., 2, p. 413. 



Per., pi. 33. 



Hartm. N. Alp., 1, p. 242. 



Leach Moll., p. 84. 



Hartm. G., p. 189, pi. 68, 69. 



Per., pi. 35, pi. 36. 



Per., pi. 39, B, f. 2. 



Poir. Coq. Fluv., p. 71. 



Gray Man., p. 132. 



Hartm. G., p. 242. 



Jour. Bost. S. N. H., 1, pi. 17. 



Hartm. G., p. 24, pi. 9, 10. 



Drap. Moll., pi. 6, f. 6. 



Rossm., f. 6, 299, 300. 



Hartm. Gast., p. 191, pi. 70. 



Charp. Moll. Suisse, pi. 1, f. 5. 



Risso, 4, pi. 3, f. 21. 



Per., pi. 36, f. 10. 



Per., pi. 36, f. 11, 12. 



Kust. C. C., pi. 35, f. 9-11. 



Chemn. 9, pi. 133, f. 1204, 1205 



Menke Synop. 



Rossm., f. 244. 



Per., pi. 39, A, f. 1, pi. 40, f. 9. 



Kust. C. C., pi. 73, f. 10-12. 



Risso, 4, pi. 3, f. 19, 20. 



Rossm., f. 244, 601, 602. 



Trs. Am. Ph. S., 6, pi. 23, f. 84 



Guer. Mag. Z., 1839, pi. 3. 



Phil. Icon., pi. 6, f. 8. 



Gmel., p. 3633, N. 66. 



Linn. Trs., 16, p. 160. 



Linn. Trs., 8, pi. 5, f. 7. 



Mich.Comp., p. 44, pi. 15, f.1-3 



Helix varians, Risso. 

 Helicella varians, Risso. 

 Theba neglecta, Beck. 

 Xerophila neglecta, Held. 



is Helix sylvatica, Drap. 



is Helix cinctella, Drap. 



is Helix carthusiana, Mull. 



is Helix vittata, Mull. 



is Helix nemorensis, Mull. 



Helicogena nemoralis, Fer. 



Helix cincta, Shepp. 



Helix quinquefasciata, Shepp. 



Helix Turturum, Stewart. 



Helix Etrusca, Ziegl. 



Helix mutabilis, /?, Hartm. 



Tachea nemoralis, Leach. 



Cepaea nemoralis, Held. 



Helix hortensis, Mull. 



Helicogena hortensis, Fer. 



Helix hybrida, Poir. 



Helix fusca, Poir. 



Helix mutabilis, a, Hartm. 



Helix subglobosa, Binney. 



Tachea hortensis, Hartm. 



Helicogena hybrida, Beck. 



Cepaea hortensis, Held. 



Helix lucifuga, Ziegl. 



Cryptomphalus nemoralis, var. 



Helicogena libellula, Risso. 



sinistrorsa. 



scalaris. 



Helix Neuvardii, De Haan. 



is Helix aperta, Bom. 



is Helix nemorensis, Mull. 



is Helix Niciensis, Fer. 



Helix Nicseensis, Rossm. 



Helicogena Niciensis, Fer. 



Helicogena Nicaeensis, Risso. 



Helicogena Niciensis, Beck. 



is Helix Californiensis, Lea. 



Ariophanta Nicobarica, Beck. 



is Helix nitida, Mull, 

 is Helix alliaria, Mill, 

 is Helix cellaria, Mull. 

 Helix hiulca, Jan. 



