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 Oscillatoriales Schaffner (1922), sedis mutabilis] see Order Oscillatoriales Schaffner 1922 [Family Oscillatoriaceaeᵀ Engl. (1898), nom. cons.] see Family Oscillatoriaceae Engler 1898 nom. cons. [Genus Oscillatoriaᵀ Vaucher ex Gomont (1892)] see Genus Oscillatoria Vaucher ex Gomont 1892 [Oscillatoria limnetica Lemmermann] see Pseudanabaena limnetica (E. Lemmermann) J. Komárek 1974