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M o l l u s c a (Phylum)

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    Gastropoda (Classe)

      Pulmonata (Ordine)

        Helicidae

          Cantareus apertus - Helicidae

          Cantareus apertus - Helicidae

          Cantareus apertus - Helicidae

          Elix aspersa - Helicidae

          Elix aspersa - Helicidae

          Eobania vermiculata - Helicidae

          Eobania vermiculata - Helicidae

          Eobania vermiculata - Helicidae

          Eobania vermiculata - Helicidae

          Marmorana signata - Helicidae

          Marmorana signata - Helicidae

          Marmorana signata - Helicidae

          Marmorana signata - Helicidae

          Marmorana signata - Helicidae

          Marmorana signata - Helicidae

          Marmorana signata - Helicidae

            Hygromiidae

              Cernuella neglecta - Hygromiidae

              Cernuella sp. - Hygromiidae

              Cernuella sp. - Hygromiidae

              Cernuella sp. - Hygromiidae

              Cernuella sp. - Hygromiidae

              Cernuella sp. - Hygromiidae

              Hygromia sp. - Hygromiidae

              Hygromia sp. - Hygromiidae

              Hygromia sp. - Hygromiidae

              Hygromia sp. - Hygromiidae

              Hygromia sp. - Hygromiidae

              Hygromia sp. - Hygromiidae

              Hygromia sp. - Hygromiidae

              Trochoidea sp. - Hygromiidae

                Discidae

                  Discus sp. - Discidae

                  Discus sp. - Discidae

                  Discus sp. - Discidae

                  Discus sp. - Discidae

                    Succineidae

                    Succineidae

                    Succineidae

                    Succineidae

                    Succineidae

                      Pomatiidae

                        Pomatia elegans - Pomatiidae

                        Pomatia elegans - Pomatiidae

                        Pomatia elegans - Pomatiidae

                        Pomatia elegans - Pomatiidae

                          Incertae sedis

                              Agriolimacidae

                                Deroceras reticulatum - Agriolimacidae

                                Deroceras sp. - Agriolimacidae

                                  Arionidae

                                    Arion sp. - Arionidae

                                    Arion sp. - Arionidae

                                    Arion sp. - Arionidae

                                    Arion sp. - Arionidae

                                    Arionidae

                                      Limacidae

                                        Limax maximus - Limacidae

                                        Limax maximus - Limacidae

                                        Limacidae

                                        Limacidae

                                        Limacidae

                                          Milacidae

                                            Milax nigricans - Milacidae

                                            Milax nigricans - Milacidae

                                              Testacellidae

                                                Testacella scutulum - Testacellidae

                                                Testacella scutulum - Testacellidae

                                                  Incertae sedis

                                                        Bivalvia (Classe)

                                                          Unionoida (Ordine)

                                                            Unionidae

                                                              Anodonta woodiana - Unionidae

                                                              Anodonta woodiana - Unionidae

                                                                Veneroida (Ordine)

                                                                  Dreissenidae

                                                                    Dreissena polymorpha  - Dreissenidae

                                                                    Dreissena polymorpha  - Dreissenidae