Bacteria  >  Deltaproteobacteria

Family	Genus	Species
Allomicrovenatoraceae	1	3
Bradymonadaceae	2	9
Candidatus Anaeroferrophillacea	1	2
Candidatus Anaeropigmentiaceae	1	1
Candidatus Zymogenaceae	1	3
Lujinxingiaceae	1	11