[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 "Thermodesulfobacteria" Garrity and Holt 2001 see Phylum Deltaproteobacteria Kuever et al., 2006 Count: [*] 1c;1o;1f;2g;5s Class Thermodesulfobacteria Hatchikian et al. 2002 Count: [*] 1o;1f;2g;5s 1 Order Thermodesulfobacteriales Hatchikian et al. 2002 Count: [*] 1f;2g;5s