Natura - nature
   actualia - actual entities
     Mundus Plinius - physical world
       naturalia - natural bodies
         [crown] Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
           Domain Bacteria Woese et al. 1990 [paraphyletic?]
             Superphylum Terrabacteria Battistuzzi et al. 2004
               Phylum Cyanobacteria (ex Stanier 1974) Cavalier-Smith 2002 - cyanobacteria
                 Class "Cyanobacteria" Cavalier-Smith, 2002
                   Subclass Oscillatoriophycideae
                     Order Chroococcales Wettst. (1924)
                       Family Microcystaceae Elenkin (1933)
                         Genus Gloeocapsa Kützing 1843 nom. cons. [ICBN]
                           Gloeocapsa atrata Kützing 1845-1849[1846]
                           Gloeocapsa caldariorum Rabenhorst 1865
                           Gloeocapsa compacta Kützing 1847
                           Gloeocapsa granosa (M.J. Berkeley) F.T. Kützing 1846
                           Gloeocapsa mellea (G. Meneghini) F.T. Kützing 1846
                           Gloeocapsa montana Kützing 1843
                           Gloeocapsa punctata Nägeli 1849
                           Gloeocapsa rupestris Kützing 1845-1849[1846]
                           Gloeocapsa sanguinea (C.A. Agardh) F.T. Kützing 1843