Central Taxonomic Thesaurus

Taxon Search
  Animalia
      Mollusca
            Gastropoda
              Caenogastropoda
                    Littorinimorpha
                          Stromboidea
                            Aporrhaidae
                                     Anchura
                                             Anchura haydeni
                                     Aporrhais
                                             Aporrhais biangulata
                                     Drepanochilus