Taf. CXXII 
3.10 
1.2. Helix Discobolus Shot]. _3. H.digna Mouss. _ 4 -6.H cuticula Shmtl._7.8.8.Berkeleü Lowe 
H_Gomerensis Morel._1.H.harınenica Mouss. _12.15. N.Pintonia Lowe. _ 15.15 H_retrodens Monss 
16.17. .semitecta Monss__ 18.19.H. planorbella Lam . 
