[Class] Cyanobacteria "Stanier (1974)", nom. inval. - cyanoprokaryotes see Class Cyanophyceae Hauck (1885)
   Order Synechococcales Hoffmann, Komárek & Kaštovský (2005), nom. inval. [paraphyletic] see Order Synechococcales Hoffmann et al. 2005 nom. nud.
     Family Pseudanabaenaceae Anagn. & Komárek (1988) see Family Pseudanabaenaceae Anagnostidis and Komárek 1988
       1 Genus Arthronema Komárek & Lukavský (1988) see Genus Arthronema Komárek and Lukavský 1988
       2 Genus Jaaginema Anagn. & Komárek (1988) see Genus Jaaginema Anagnostidis and Komárek 1988
       3 Subgenus "Komvophoron subg. Alyssophoron" Anagn. & Komárek (1988)
       4 Genus Limnothrix M.-E. Meffert (1987) [polyphyletic] see Genus Limnothrix Meffert 1987
       5 Genus Prochlorothrix T. Burger-Wiersma, L.J. Stal & L.R. Mur (1989) see Genus Prochlorothrix Burger-Wiersma et al. 1989
       6 Genus Pseudanabaena R. Lauterborn (1915) [polyphyletic] see Genus Pseudanabaena Lauterborn 1915
       7 Genus Yonedaella I. Umezaki (1962) see Genus Yonedaella Umezaki 1962