Natura - nature Status: extant actualia - actual entities Status: extant Mundus Plinius - physical world Status: extant naturalia - natural bodies Status: extant [organisms] see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020] Distribution: cosmopolitan (marine, brackish, freshwater & terrestrial); Status: extant [Superkingdom Prokaryota] Status: extant 1 [Kingdom Archaea Woese et al. 1990] see Domain Archaea Woese et al. 1990 Status: extant 2 [Kingdom Bacteria Cavalier-Smith 2002 - bacteria] see Domain Bacteria Woese et al. 1990 Status: extant 2.0 [Kingdom "Bacteria" Cavalier-Smith 1981] Status: extant