Related how?

Biota (Life)
Prokaryotes (Prokaryota)
Bacteria (Bacterium)
Negibacteria (Rjheekñndd)
Proteobacteria (Purple bacteria & relatives)
Alphaproteobacteria
Caulobacterales

Caulobacteraceae (140577)

Children (5 direct children, 78 direct and indirect children):

Brevundimonas (tree size 30)

Caulobacter (tree size 21)

Asticcacaulis (tree size 7)

Phenylobacterium (tree size 15)

Nitrobacteria