Related how?
Biota
(Life)
Prokaryotes
(Prokaryota)
Bacteria
(Bacterium)
Negibacteria
(Rjheekñndd)
Proteobacteria
(Purple bacteria & relatives)
Alphaproteobacteria
Rhodobacterales (
1725165
)
Children (2 direct children, 932 direct and indirect children):
Rhodobacteraceae
(tree size 858)
Hyphomonadaceae
(tree size 72)