Taxon Search
Organism
  Animalia
    Bilateria
     Protostomia
     Lophozoa
      Mollusca
            Gastropoda
                   [Orthogastropoda]
              Caenogastropoda
                    Littorinimorpha
                          Truncatelloidea
                            Amnicolidae
                    Neotaenioglossa
                           [Cerithioidea]
                            Bithyniidae
                                   [Amnicolidae]
                                    Bithynia
                                            Bithynia tentaculata
                                    Parafossarulus