Phylum Cyanobacteria (ex Stanier 1974) Cavalier-Smith 2002 stat. inval. - cyanobacteria see Phylum Cyanobacteriota Oren et al. 2022 Subgroup Pleurocapsalean Genus Chroococcidiopsis L. Geitler (1933) see Genus Chroococcidiopsis Geitler 1933