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 Eustigmatophyceae Hibberd & Leedale (1971)
             1 Genus Chlorobotrys Bohlin (1901)
             2 Genus Vischeria Pascher (1937)
             3 Genus Pseudocharaciopsis Lee & Bold (1973)
             4 Genus Pleurochloris Pascher (1925)
             5 Genus Polyedriella Pascher (1930)