living organisms see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020] Status: extant Superkingdom Eukaryotae see Domain Eukaryota Chatton, 1925 Status: extant Kingdom Plantae Haeckel (1866) - plants Status: extant Subkingdom Thallobionta Status: extant Division Chromophycota see Phylum Chromophyta T.A.Chr. (1962), nom. nud. Status: extant Class Xanthophyceae P. Allorge ex Fritsch (1935) - yellow-green algae Status: extant Order Rhizochloridales Status: extant Family Stipitococcaceae Status: extant Genus Stipitoporos H. Ettl (1965) Status: extant