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 Aerosakkonematales F.W. Lefler, D.E. Berthold, J.A. Moretto & Laugh. (2024) [monotypic]] see Order Oscillatoriales Schaffner 1922
                     [Family Aerosakkonemataceaeᵀ Strunecký & Mareš (2023)] see Family Aerosakkonemataceae Strunecký and Mareš 2023
                       1 [Genus Aerosakkonemaᵀ Nanda Kyaw Thu & Watanabe (2012)] see Genus Aerosakkonema Thu and Watanabe 2012
                       2 [Genus Cephalothrix C.F.S.Malone, Rigonato, Laugh., Schmidt, Bouzon, Wilmotte, Fiore & Sant'Anna (2015)] see Genus Cephalothrix Malone et al. 2015
                       3 [Genus Microseira G.B.McGregor & B.C.Sendall (2014)] see Genus Microseira McGregor and Sendall 2014
                       4 [Genus Potamosiphon McGregor & Sendall (2019)] see Genus Potamosiphon McGregor and Sendall 2019