Related how?

Biota (Life)
Prokaryotes (Prokaryota)
Bacteria (Bacterium)
Negibacteria (Rjheekñndd)
Proteobacteria (Purple bacteria & relatives)
Betaproteobacteria
Burkholderiales

Sphaerotilus (11312836)

Children (3 direct children, 5 direct and indirect children):

Sphaerotilus natans (tree size 2)

Sphaerotilus hippei

Sphaerotilus montanus