Related how?
Biota
(Life)
Prokaryotes
(Prokaryota)
Bacteria
(Bacterium)
Negibacteria
(Rjheekñndd)
Aquificae
Aquificae (
21441821
)
Children (2 direct children, 56 direct and indirect children):
Aquificales
(tree size 54)
Desulfurobacteriales