organisms see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020] Kingdom Monera Haeckel 1866 see Domain Bacteria Woese et al. 1990 Phylum Omnibacteria Margulis and Schwartz 1982 see Domain Bacteria Woese et al. 1990 Genus Leptothrix Kützing 1843 (Approved Lists 1980)