Class Cyanoprokaryota Komárek & Golubić 1990 nom. nud. - cyanoprokaryotes Subclass Gloeobacterophycidae Hoffmann, Komárek & Kaštovský (2005), nom. inval. [monotypic] Order "Gloeobacterales" Caval.-Sm. (2002), nom. inval. [monotypic] see Order Gloeobacterales Cavalier-Smith 2002 nom. inval., nom. rej. Family Gloeobacteraceae Komárek & Anagn. (1995), nom. inval. [monotypic] see Family Gloeobacteraceae Komárek and Anagnostidis 1995 nom. inval. Genus "Gloeobacter" Rippka, Waterbury & Cohen-Baz. (1974), nom. inval. see Genus Gloeobacter Rippka, Waterbury & Cohen-Baz. (2013)