Desulfacinum
(tree size 3)
Syntrophobacter
(tree size 5)
Desulfosoma
(tree size 2)
Desulfoglaeba
(tree size 1)
Desulforhabdus
(tree size 1)
Desulfovirga
(tree size 1)
Thermodesulforhabdus
(tree size 1)
Desulfatimicrobium