279 



Gruppe DiscHS, Fitzinger, 

 Kobelt, Cat. d. pal. Binnenconcli., 1881, p, 17. 



Patula rotundata, Müll. 

 Helix rotundata, Müller, 1774, Yerm. bist. II, p. 29, No, 231. 

 Syn. Helix radiata. Da Costa, 1778, Hist. nat. test. Brit., p. 57, 



t. 4, Fig. 15, 16. 

 Helix rotunda. Deshaves, 1819 in Ferussac, Hist. nat. I, 



]). 79', No. Iü4. 

 Zonites radiatus, Leacli., 1820, Syn, of brit. Moll., p. 102. 

 Discus rotundatus, Fitzinger, 1837, Syst. Verz., p. 99. 

 Eryonii)hala rotundata, Beck, 1837, Index moll. Fase. I, p. 9. 

 Patula rotundata, Held, 1837, in der Isis, p. 916. 

 Helicella radiata, Risso, teste Mortillet. 



Zonites rotundatus, Gray, 1840, Man., p. 165, t. 5, Fig. 44. 

 Delorai)lialus rotundatus, Moquin-Tandon, 1855, Hist. moll., 

 p. 107, t. 10, Fig. 9—12. 

 Pfeiffer, Mon. Hei. Bd. I, p. 105, No. 266. 

 Icon. 454. 



Clessin, Moll. -Fauna, p. 87, No. 1, 

 Vorkommen: Im ganzen Gebiete in den feuchten Buchen- 

 waldungen unter Holz, Steinen und Laub recht häufig. 



Forma albina, Fer. 



Ferussac, 1819, Hist. nat. 1819, t. 79, Fig. 3. 



Vorkommen: In der Blumeiüiorst in einem Exemplare. 



Genus HELIX, L. 



Linne, 1758, Syst. nat. ed. X. 



Helix, Draparnaud, emend. 1805, Hist. nat., p. 23, 29, 78. 



Gruppe Äcanthimda. Beck. 

 Kobelt, Cat. d. pal. Binnenconch. 1881, p. 19. 



Helix aculeata, Müll. 



Müller, 1774, Verm. hist. II, p. 81, No. 279. 

 Syn. Trochus terrestris, Pennant, 1776, Brit. Zool, p. 292, t. 83, Fig. 5. 

 Trochilus terrestris. Da Costa. 1778, Hist. not., p. 36. 

 Helix spinulosa, Lightfoot, 1786, Philos. transact., p. 166, 



t. 2, Fig. 1, 5. 

 Helix nucleata, Turton. (teste Montagu). 

 Helix delectabilis. Solander, (teste Montagu). 

 Teba s])inulosa, Leach, 1820, Synop. Moll. Brit., ]). 100. 

 Fruticicola aculeata, Held, 1837, in der Isis, p. 914. 

 Helix (iranatelli, Biron, 1839, Fil. in Occhio., No. 9, Fig. 2. 

 Acanthinula aculeata, Beck, 1846. im Amtl. Ber. Vers. Kiel, 



p. 122. 

 Discus aculeatus, Adams. 1855, Genera of rec. moll. p. 117. 

 Pfeiffer, Mon. Hei. Bd. I, p. 50, No. 96. 



