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 Stichosiphonaceae Hoffmann, Komárek & Kaštovský (2005), nom. nud. see Family Stichosiphonaceae Hoffmann et al. 2005 nom. nud. Form subgenus "Chamaesiphon subg. Godlewskia" (Janczewski) Komárek & Anagn. (1995) see Genus Godlewskia Janczewski (1883)