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 Coleofasciculales Strunecký & Mareš (2023) see Order Coleofasciculales Strunecký and Mareš 2023 Family Wilmottiaceae Strunecký & Mareš (2023) see Family Wilmottiaceae Strunecký and Mareš 2023 Genus Gracilinea Machado-Lima & Branco (2020) see Genus Gracilinea Machado de Lima and Branco 2020