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 Nostocales Borzì (1914) see Order Nostocales corrig. Borzì 1914
             Family Oscillatoriaceae Engl. (1898), nom. cons. see Family Oscillatoriaceae Engler 1898 nom. cons.
               01 Genus Microcoleus J.B.H.J. Desmazières ex Gomont (1892) see Genus Microcoleus Desmazières ex Gomont 1892
               02 Genus Schizothrix Kütz. ex Gomont (1892) see Genus Schizothrix Kützing ex Gomont 1892
               03 Genus Lyngbya C.Agardh ex Gomont (1892), nom. cons. see Genus Lyngbya C.A. Agardh ex Gomont 1892 nom. cons.
               04 Genus Symploca Kütz. ex Gomont (1892) see Genus Symploca Kützing ex Gomont 1892
               05 Genus Phormidium Kütz. ex Gomont (1892) see Genus Phormidium Kützing ex Gomont 1892
               06 Genus Oscillatoria Vaucher ex Gomont (1892) see Genus Oscillatoria Vaucher ex Gomont 1892
               07 Genus Spirulina P.J.F. Turpin ex Gomont (1892) see Genus Spirulina Turpin ex Gomont 1892
               08 Genus Arthrospira E. Stizenberger ex Gomont (1892) see Genus Arthrospira Stizenberger ex Gomont 1892
               09 Genus Trichodesmium Ehrenb. ex Gomont (1892), nom. cons. see Genus Trichodesmium Ehrenberg ex Gomont 1892 nom. cons.
               10 Genus Starria N.J. Lang (1977) see Genus Starria Lang 1977