living organisms see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
   Superkingdom Eukaryotae see Domain Eukaryota Chatton, 1925
     Kingdom Animalia Linnaeus, 1758 - animals
       Subkingdom Eumetazoa Butschli, 1910 see [unranked] Eumetazoa Bütschli, 1910
         Phylum Arthropoda Siebold, 1848 - arthropods
           Subphylum Crustacea Brünnich, 1772 - crustaceans see Superclass Crustacea Pennant, 1777
             Subclass Branchiopoda Latreille, 1817 see Class Branchiopoda Latreille, 1817
               Superorder Diplostraca Gerstaecker, 1866 see Subclass Diplostraca Gerstaecker, 1866
                 Order Cladocera Latreille, 1829 - water fleas see Suborder Cladocera Latreille, 1829
                   Suborder Eucladocera see Order Cladocera Latreille, 1829
                     Superfamily Sidoidea see Suborder Ctenopoda
                       Family Holopedidae see Family Holopediidae Sars, 1865
                         Genus Holopedium Zaddach, 1855
                           Holopedium amazonicum Stingelin, 1904