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 Methylomonas (ex Leadbetter 1974) Whittenbury and Krieg 1984