Phylum Cyanobacteria Garcia-Pichel et al. (2020) see Phylum Cyanobacteriota Oren et al. 2022 Class Cyanophyceae Hauck (1885) see Class Chroococcophyceae Hollerbach et al. 1953 Order Nodosilineales Strunecký & Mareš (2023) see Order Nodosilineales Strunecký and Mareš 2023 Family Cymatolegaceae Strunecký & Mareš (2023) see Family Cymatolegaceae Strunecký and Mareš 2023 01 Genus Cymatolege Konstantinou & Gkelis (2021) see Genus Cymatolege Konstantinou and Gkelis 2021 02 Genus Rhodoploca Konstantinou & Gkelis (2021) see Genus Rhodoploca Konstantinou and Gkelis 2021 03 Genus Leptothoe Konstantinou & Gkelis (2019) see Genus Leptothoe Konstantinou and Gkelis 2019 04 ?Genus Alternantia J. Schiller (1954) see Genus Alternantia Schiller 1954 05 ?Genus Bacularia Borzì (1905) see Genus Bacularia Borzì 1905 06 ?Genus Cyanocatenula Joosten (2006) see Genus Cyanocatenula Joosten 2006 07 ?Genus Cyanodictyon A. Pascher (1914) see Genus Cyanodictyon Pascher 1914 08 ?Genus Cyanothamnos Cronberg (1991) see Genus Cyanothamnos Cronberg 1991 09 ?Genus Epigloeosphaera Komárková-Legnerová (1991) see Genus Epigloeosphaera Komárková-Legnerová 1991 10 ?Genus Lemmermanniella L. Geitler (1942) see Genus Lemmermanniella Geitler 1942 11 ?Genus Lithococcus Erceg. (1925) see Genus Lithococcus Ercegović 1925 12 ?Genus Lithomyxa M.A. Howe (1932) see Genus Lithomyxa Howe 1932 13 ?Genus Myxobaktron Schmidle (1904) see Genus Myxobaktron Schmidle 1904 14 ?Genus Palikiella G. Claus ex F. Drouet (1968) see Genus Palikiella Claus ex Drouet 1968 15 ?Genus Rhabdoderma W. Schmidle & R. Lauterborn (1900) see Genus Rhabdoderma Schmidle and Lauterborn 1900 16 ?Genus Rhabdogloea B. Schröder (1917) see Genus Rhabdogloea Schröder 1917 17 ?Genus Rhodostichus L. Geitler & A. Pascher (1931) see Genus Rhodostichus Geitler and Pascher 1931 18 ?Genus Romeria M. Koczwara (1932) see Genus Romeria Koczwara 1932 19 ?Genus Tubiella M.M. Hollerbach (1935) see Genus Tubiella Hollerbach 1935 20 ?Genus Wolskyella G. Claus (1963) see Genus Wolskyella Claus 1963