[organisms] see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020] Count: 27p;43c;96o;248f;1468g;6605s;362ss Domain Bacteria Woese et al. 1990 Count: [*] 25p;34c;83o;226f;1382g;6330s;362ss Phylum Firmicutes corrig. Gibbons and Murray 1978 (Approved Lists 1980) Count: [*] 3c;9o;34f;270g;1520s;102ss Phylum Firmicutes corrig. Gibbons and Murray 1978 (Approved Lists 1980) Count: [*] 3c;9o;34f;270g;1520s;102ss Class "Bacilli" Garrity et al. 2001 nom. ined. see Class Bacilli Ludwig et al. 2010 Count: [*] 2o;16f;100g;754s;76ss Order Bacillales Prévot 1953 (Approved Lists 1980) Count: [*] 10f;60g;450s;34ss Family Thermoactinomycetaceae Matsuo et al. 2006 Count: [*] 5g;8s Genus Thermoactinomyces Tsilinsky 1899 (Approved Lists 1980) Count: [*] 2s 1 Thermoactinomyces vulgaris Tsilinsky 1899 (Approved Lists 1980) Count: - 2 Thermoactinomyces intermedius Kurup et al. 1981 Count: -