[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 "Proteobacteria" Garrity et al. 2005 see Superphylum Proteobacteria Craig et al. 2010 Count: [*] 5c;40o;93f;628g;2318s;129ss Phylum "Proteobacteria" Garrity et al. 2005 see Superphylum Proteobacteria Craig et al. 2010 Count: [*] 5c;40o;93f;628g;2318s;129ss Class Gammaproteobacteria Garrity et al. 2005 Count: [*] 15o;35f;221g;1050s;73ss Order Acidithiobacillales Garrity et al. 2005 Count: [*] 2f;2g;5s Family Thermithiobacillaceae Garrity et al. 2005 Count: [*] 1g;1s 1 Genus Thermithiobacillus Kelly and Wood 2000 Count: [*] 1s