Related how?

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

Hydrogenophilaceae (134834)

Children (3 direct children, 32 direct and indirect children):

Thiobacillus (tree size 23)

Hydrogenophilus (tree size 3)

Tepidiphilus (tree size 3)