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 stat. inval. Phylum "chemoautotrophic bacteria" Class "methylomonads" see Order Methylococcales "Garrity and Holt 2001" nom. nud. Genus Methylococcus Foster and Davis 1966 (Approved Lists 1980)