Class Cyanoprokaryota Komárek & Golubić 1990 nom. nud. - cyanoprokaryotes Subclass Oscillatoriophycidae Hoffmann, Komárek & Kaštovský (2005), nom. inval. Order Chroococcales Ardissone (1887) see Order Chroococcales corrig. Ardissone 1887 Family Chroococcaceae Nägeli (1849) see Family Chroococcaceae Nägeli 1849 Form genus Cyanosarcina Kováčik (1988) see Genus Cyanosarcina Kováčik 1988