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 1.1 Family Nodosilineaceae Strunecký & Mareš (2023) see Family Nodosilineaceae Strunecký and Mareš 2023 1.2 Family Cymatolegaceae Strunecký & Mareš (2023) see Family Cymatolegaceae Strunecký and Mareš 2023 2 Family Persinemataceae Strunecký & Mareš (2023) see Family Persinemataceae Strunecký and Mareš 2023