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 Dermocarpellaceae F. Ginsburg-Ardré ex T. Christensen (1980) Genus Dermocarpellaᵀ Lemmerm. 1907 [ICBN] Dermocarpella prasina (P. Reinsch) J. Komárek and K. Anagnostidis 1995