Bacteria  >  Pseudomonadati  >  Thermodesulfobacteriota  >  Desulfovibrionia  >  Desulfovibrionales

Family	Genus	Species
Desulfohalobiaceae	3	15
Desulfomicrobiaceae	2	126
Desulfonatronaceae	1	16
Desulfonatronovibrionaceae	2	22
Desulfonauticaceae	2	8
Desulfoplanaceae	1	3
Desulfothermaceae	1	3
Desulfovibrionaceae	25	754