Related how?
Biota
(Life)
Prokaryotes
(Prokaryota)
Bacteria
(Bacterium)
Negibacteria
(Rjheekñndd)
Proteobacteria
(Purple bacteria & relatives)
Betaproteobacteria
Hydrogenophilales
Hydrogenophilaceae
Thiobacillus
Thiobacillus delicatus (
62893660
)