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.
                       01 ?[Genus Phormidium Kütz. ex Gomont (1892)] see Genus Phormidium Kützing ex Gomont 1892
                       02 [Genus Ammassolinea P. Hašler, P. Dvořák, A. Poulíčková & D.A. Casamatta (2014)] see Genus Ammassolinea Hašler et al. 2014
                       03 [Genus Baaleninema Samylina, Sinetova, Kupriyanova, Starikov, Sukhacheva, Dziuba & Tourova (2021)] see Genus Baaleninema Samylina et al. 2021
                       04 [Genus Koinonema Buch, Martins & Branco (2017)] see Genus Koinonema Buch et al. 2017
                       05 [Genus Laspinema Heidari & Hauer (2018)] see Genus Laspinema Heidari and Hauer 2018
                       06 [Genus Oxynema Chatchawan, Komárek, Strunecký, Šmarda & Peerapornpisal (2012)] see Genus Oxynema Chatchawan et al. 2012
                       07 [Genus Oscillatoriaᵀ Vaucher ex Gomont (1892)] see Genus Oscillatoria Vaucher ex Gomont 1892
                       07.0 [Subfamily Oscillatorioideaeᵀ] see Family Oscillatoriaceae Engl. (1898), nom. cons.
                       08 [Genus Perforafilum Zimba, Shalygin & I-S.Huang (2020)] see Genus Perforafilum Zimba et al. 2020
                       09 [Genus Planktothricoides Suda & M.M. Watan. (2002)] see Genus Planktothricoides Suda and Watanabe 2002
                       10 [Genus Sodalinema M. Cellamare, C. Duval, N. Touibi, C. Djediat & C. Bernard (2018)] see Genus Sodalinema Cellamare et al. 2018
                       x [Genus "Moorea" Engene, Rottacker, Kaštovský, Byrum, Choi, Ellisman, Komárek & Gerwick (2012), nom. inval.] see Genus Moorena N. Engene & A. Tronholm (2019)
                       x [Subfamily Plectonematoideae Anagn. & Komárek (1988)] see Family Oscillatoriaceae Engl. (1898), nom. cons.