Central Taxonomic Thesaurus
Taxon Search
Taxon:
Display authors
Match on whole words
Display full tree below family
Display species with subgenera
Organism
  Animalia
         [Metazoa]
      Platyhelminthes
        Rhabditophora
               [Archoophora]
               [Turbellaria]
            Trepaxonemata
                    Neoophora
                           [Lecithoepitheliata]
                           [Neorhabdocoela]
                           [Prolecithophora]
                      Kalyptorhynchia
                        Eukalyptorhynchia
                            Psammorhynchidae
                                     Psammorhynchus