35 "1 



858 Helicogena Prunum 



859 vittata, Helix, Lam. 



860 argillacea, Helix, Lam. 



861 Ai'bustorum, Helix, Lam. 



862 . maculosa, Helix, Lam. 



863 Coelatiira, Helix, Lam. 



864 Otalieitana 



864« var. superne pallidior 



865 ' candidissima, Helix, Lam. 



866 aspersa. Helix, Lam. 



867 hsemastoma. Helix, Lam. 



868 melanotragns, Helix, Lam. 



869 nemoralis, Helix Lam, 



870 hortensis, Id. 



871 vermicularis, Id. 



872 marmorata 



8/3 serpentina ? Id. 



874 Pouchet 



875 albilabris 



876 asp era 



877 lactea, Helix, Lam. many varieties 



878 auricoma, Helix microstoma, Lam. 



8/9 Lima, Helix punctifera, Lamarck, 



(a) variety 

 formosa 



881 Carraelita 



882 orbiculata 



883 — auriculata 



HE Lie OD ON. 



884 Helicodon Thyroidus 



885 • denotatus 



886 septemvolutus. H. Septemvolva, De 



Fer. Helix planorhula. Lam. 



886A — ^ Epistylium, Helix Cookiana, Lam. 



887 ringens, Anostoma depressa. Lam. 



868 ring-iculus, globulosa, Lain. 



