organisms see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020] Domain Prokaryota see Superkingdom Prokaryota Kingdom Bacteria (Cohn 1870) Cavalier-Smith 1983 - bacteria see Kingdom Bacteria Cavalier-Smith 2002 [Cyanobacteria (ex Stanier 1974) Cavalier-Smith 2002 - cyanobacteria]