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 Plantae Haeckel (1866) - plants
       Subkingdom Thallobionta
         Division Chromophycota see Phylum Chromophyta T.A.Chr. (1962), nom. nud.
           Class Xanthophyceae P. Allorge ex Fritsch (1935) - yellow-green algae
             Order Mischococcales
               Family Pleurochloridaceae Pascher (1937)
               Family Botrydiopsidaceae
               Family Botryochloridaceae
               Family Gloeobotrydaceae
               Family Gloeopodiaceae
               Family Mischococcaceae
               Family Characiopsidaceae Pascher
               Family Trypanochloridaceae
               Family Centritractaceae
               Family Ophiocytaceae nom. null. see Family Ophiocytiaceae Lemmermann (1899)
               Family Chloropediaceae
                 Genus Chloropedia Pascher (1930)