[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 Merismopediaceae Elenkin (1933) see Family Microcystaceae Elenkin 1933
       Genus Limnococcus (Komárek & Anagn.) Komárková, Jezberová, O. Komárek & Zapomělová (2010) see Genus Limnococcus (Komárek and Anagnostidis 1995) Komárková et al. 2010