Central Taxonomic Thesaurus

Taxon Search
Organism
  Animalia
      Mollusca
            Gastropoda
              Heterobranchia
                Euthyneura
                 Tectipleura
                  Eupulmonata
                    Stylommatophora
                      Achatinina
                          Achatinoidea
                            Achatinidae
                              Subulininae
                                    Curvella
                                           [Hapalus]