Natura - nature actualia - actual entities Mundus Plinius - physical world naturalia - natural bodies Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020] Domain Bacteria Woese et al. 2024 Kingdom Bacillatiᵀ (Gibbons and Murray 1978) Oren and Göker 2024 [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 "Synechococcales" Hoffmann, Komárek & Kaštovský (2005), nom. inval.] see Order Synechococcales Hoffmann et al. 2005 nom. nud. [Family Prochlorococcaceae Komárek & Strunecký (2020)] see Family Prochlorococcaceae Komárek and Strunecký 2020 [Genus Anathece (Cronberg & Komárek) Komárek, Kaštovský & Jezberová (2011)] see Genus Anathece (Cronberg and Komárek 1994) Komárek et al. 2011