prokaryotes - bacteria see Domain Bacteria Woese et al. 1990 Count: [*] 34p;74c;164o;358f;2552g [13 Sep 2017] Domain "Bacteria" Woese et al. 1990 Count: [*] 29p;64c;145o;326f;2423g [13 Sep 2017] Phylum "Aquificae" Reysenbach 2001 [monotypic] Count: [*] 1c;1o;3f;15g [7 Sep 2017] Class Aquificae Reysenbach 2002 [monotypic] Count: [*] 1o;3f;15g [7 Sep 2017] Order Aquificales Reysenbach 2002 Count: [*] 3f;15g [7 Sep 2017] 1 Family Aquificaceae Reysenbach 2002 Count: [*] 6g [7 Sep 2017] 2 Family Desulfurobacteriaceae L'Haridon et al. 2006 Count: [*] 4g [7 Sep 2017] 3 Family Hydrogenothermaceae Eder and Huber 2003 Count: [*] 4g [7 Sep 2017] 4 Genus Thermosulfidibacter Nunoura et al. 2008, incertae sedis Count: -