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 "fermenting bacteria" see Phylum Firmicutes (Gibbons and Murray 1978) Garrity and Holt 2001 stat. inval.
       Class "Clostridia" "Garrity and Holt 2001" nom. nud. see Class Clostridia Rainey 2010
         Genus Arthromitus Leidy (1850), nom. dub. see Genus Bacillus Cohn 1872 (Approved Lists 1980)