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 Cyanobacteriota Oren et al. 2022
                 Class Chroococcophyceaeᵀ Hollerbach et al. 1953
                   Order Nodosilineales Strunecký and Mareš 2023
                     Family Nodosilineaceaeᵀ Strunecký and Mareš 2023
                       01 Genus Almyronema Roy and Mukherjee 2024
                       02 Genus Euryhalinema Chakraborty and Mukherjee 2019
                       03 Genus Gibliniella Strunecký and Raabová 2020
                       04 Genus Haloleptolyngbya Dadheech et al. 2012
                       05 Genus Halomicronema Abed et al. 2002
                       06 Genus Krienitziella Sonam et al. 2026
                       07 Genus Leptoelongatus Chakraborty and Mukherjee 2019
                       08 Genus Marileptolyngbya Zhou and Ling 2018
                       09 Genus Nodosilineaᵀ Perkerson and Casamatta 2011
                       10 Genus Pushkarnema Sonam et al. 2026
                       11 Genus Salileptolyngbya Zhou 2018
                       12 Genus "Amazoninema" Genuário et al. 2018 nom. inval.
                       13 Genus "Sphaerothrix" Curren et al. 2024 nom. inval.