[organisms] see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
   Domain Bacteria Woese et al. 1990
     Phylum "Cyanobacteria" (ex Stanier 1974) Cavalier-Smith 2002 - cyanobacteria
       Class "Cyanobacteria" Cavalier-Smith, 2002
         Family Family 3.1 nom. inval.
           01 Genus "Arthrospira" Stizenberger ex Gomont 1892 see Genus Arthrospira E. Stizenberger ex Gomont 1892-1893[1893] [ICBN]
           02 Genus "Borzia" Cohn ex Gomont 1892 see Genus Borzia F.J. Cohn ex M. Gomont 1892-1893[1893] [ICBN]
           03 Genus "Crinalium" Crow 1927 nom. inval. see Genus Crinalium W.B. Crow 1927 [ICBN]
           04 Genus "Geitlerinema" [ICNB] see Genus Geitlerinema (Anagnostidis & Komárek) K. Anagnostidis 1989 [ICBN]
           05 Genus Halospirulina Nübel et al. 2000 see Genus Spirulina P.J.F. Turpin ex M. Gomont (1892)
           06 Genus "Leptolyngbya" [ICNB] see Genus Leptolyngbya Anagnostidis & Komárek 1988 [ICBN]
           07 Genus "Limnothrix" Meffert 1987 see Genus Limnothrix M.-E. Meffert 1987 [ICBN]
           08 Genus "Lyngbya" [ICNB] see Genus Lyngbya C.Agardh ex Gomont (1892), nom. cons.
           09 Genus "Microcoleus" [ICNB] see Genus Microcoleus J.B.H.J. Desmazières ex M. Gomont 1892 [ICBN]
           10 Genus "Oscillatoria" [ICNB] see Genus Oscillatoria Vaucher ex Gomont (1892)
           11 Genus "Planktothrix" Anagnostidis and Komárek 1988 nom. inval. see Genus Planktothrix K. Anagnostidis & J. Komárek 1988 [ICBN]
           12 Genus Prochlorothrix Burger-Wiersma et al. 1989 see Genus Prochlorothrix T. Burger-Wiersma et al. 1989 [ICBN]
           13 Genus "Pseudanabaena" [ICNB] see Genus Pseudanabaena R. Lauterborn 1915 [ICBN]
           14 Genus "Spirulina" Bory 1826 see Genus Spirulina P.J.F. Turpin ex M. Gomont (1892)
           15 Genus "Starria" [ICNB] see Genus Starria N.J. Lang 1977 [ICBN]
           16 Genus "Symploca" [ICNB] see Genus Symploca F.T. Kützing ex Gomont 1892-1893[1893] [ICBN]
           17 Genus "Trichodesmium" [ICNB] see Genus Trichodesmium Ehrenb. ex Gomont (1893)
           18 Genus "Tychonema" [ICNB] see Genus Tychonema Anagnostidis & Komárek 1988 [ICBN]