[Class] Cyanobacteria "Stanier (1974)", nom. inval. - cyanoprokaryotes see Class Cyanophyceae Hauck (1885)
   Order Nostocales Borzì (1914) see Order Nostocales corrig. Borzì 1914
     Family Nostocaceae Eichler (1886) see Family Nostocaceae Eichler 1886
       01 Genus Anabaena Bory ex Bornet & Flahault (1886), nom. cons. see Genus Anabaena Bory ex Bornet and Flahault 1886 nom. cons.
       02 Genus Camptylonemopsis Desikachary (1948) see Genus Camptylonemopsis Desikachary 1948
       03 Genus "Coleospermopsis" Hauer et al. (2014), nom. inval. see Genus Coleospermopsis Hauer et al. 2014 nom. inval.
       04 Genus Cronbergia Komárek, Zapomělová & Hindák (2010) see Genus Cronbergia Komárek et al. 2010
       05 Genus Cyanocohniella J.Kaštovský, E.Berrendero, J.Hladil & J.R.Johans. (2014) see Genus Cyanocohniella Kaštovský et al. 2014
       06 Genus Cylindrospermum Kütz. ex Bornet & Flahault (1886) see Genus Cylindrospermum Kützing ex Bornet and Flahault 1886
       07 Genus Desmonostoc P.Hrouzek & S.Ventura (2013) see Genus Desmonostoc Hrouzek and Ventura 2013
       08 Genus "Goleter" Miscoe et al. (2014), nom. ined. see Genus Goleter L.H. Miscoe & J.R.Johans. (2016)
       09 Genus Hydrocoryne H.S. Schwabe ex Bornet & Flahault (1886) see Genus Hydrocoryne Schwabe ex Bornet and Flahault 1886
       10 Genus Isocystis Borzì ex Bornet & Flahault (1886) see Genus Isocystis Borzì ex Bornet and Flahault 1886
       11 Genus Macrospermum Komárek (2008) see Genus Macrospermum Komárek 2008
       12 Genus Mojavia Řeháková & Johansen (2007) see Genus Mojavia Řeháková and Johansen 2007
       13 Genus Nostoc Vaucher ex Bornet & Flahault (1886) see Genus Nostoc Vaucher ex Bornet and Flahault 1886
       14 Genus Richelia J. Schmidt (1901) see Genus Richelia Schmidt 1901
       15 Genus "Spelaea" Miscoe et al. (2014), nom. inval. see Genus Spelaea Miscoe et al. 2014 nom. inval.
       16 Genus "Tolypothrichopsis" Hauer et al. (2014), nom. inval. see Genus Tolypothrichopsis Hauer et al. 2014 nom. inval.
       17 Genus Trichormus (J. Ralfs ex Bornet & Flahault) Komárek & Anagn. (1989) see Genus Trichormus (Ralfs ex Bornet and Flahault 1886) Komárek and Anagnostidis 1989
       18 Genus Wollea Bornet & Flahault (1886) see Genus Wollea Bornet and Flahault 1886