Taxon Search
Organism
  Animalia
    Bilateria
     Protostomia
     Lophozoa
      Mollusca
            Gastropoda
                   [Orthogastropoda]
              Opisthobranchia
                    Gymnosomata
                            Thliptodontidae
                                    Cephalobranchia
                                            Cephalobranchia bonnevii
                                            Cephalobranchia macrochaeta
                                    Clionopsis
                                    Massya
                                            Massya longicirrata
                                                   [Cancellaria longicirrata]
                                                   [Clionopsis longicirrata]
                                    Thliptodon
                                            Thliptodon antarcticus
                                            Thliptodon diaphanus
                                            Thliptodon gegenbauri