living organisms see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
   Superkingdom Prokaryotae see Superkingdom Prokarya
     Kingdom Monera Haeckel 1866 see Domain Bacteria Woese et al. 1990 stat. inval.
       Division Cyanophycota see Phylum Cyanobacteria (ex Stanier 1974) Cavalier-Smith 2002 stat. inval.
         Class Cyanophyceae Hauck (1885) see Class Chroococcophyceae Hollerbach et al. 1953
           Order Chroococcales Ardissone (1887) see Order Chroococcales corrig. Ardissone 1887
             Family Chroococcaceae Nägeli (1849) see Family Chroococcaceae Nägeli 1849
               Genus Gloeobacter Rippka, Waterbury & Cohen-Baz. (1974), nom. inval. see Genus Gloeobacter Rippka, Waterbury & Cohen-Baz. (2013)
                 Gloeobacter violaceus Rippka, Waterbury & Cohen-Baz. (1974), nom. inval. see Gloeobacter violaceus Rippka, Waterbury & Cohen-Baz. (2013)