Bacteria  >  Deltaproteobacteria

Order	Family	Genus	Species
Bradymonadales	3	4	26
Candidatus Acidulidesulfobacterales	1	2	8
Candidatus Anaeroferrophillales	1	1	3
Candidatus Anaeropigmentiales	1	1	1
Candidatus Zymogeniales	1	1	4