Lebewesen see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
   Superkingdom Prokaryonta see Superkingdom Prokarya
     Suprakingdom Neobacteria see Domain Bacteria Woese et al. 1990
       Kingdom Cyanobionta see Phylum Cyanobacteria (ex Stanier 1974) Cavalier-Smith 2002
         1 Phylum Cyanophyta - blue-green algae see Phylum Cyanobacteria (ex Stanier 1974) Cavalier-Smith 2002
         2 Phylum Prochlorophyta (Lewin 1976) see Phylum Chloroxybacteria Margulis and Schwartz 1982