Central Taxonomic Thesaurus
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Organism
  Animalia
         [Metazoa]
      Chaetognatha
            Sagittoidea
                    Phragmophora
                            Heterokrohniidae
                                     Archeterokrohnia
                                     Heterokrohnia
                                             Heterokrohnia mirabilis
                                     Xenokrohnia
This project is supported by the National Science Foundation's Division of Environmental Biology through an award titled "Advancing Revisionary Taxonomy and Systematics: Integrative Research and Training in Tropical Taxonomy" (DEB-1456674). Any opinions, findings, and conclusions or recommendations expressed on this website are those of the authors and do not necessarily reflect the views of the National Science Foundation.