Related how?
Biota
(Life)
Prokaryotes
(Prokaryota)
Archaea
(Archaebacteria)
Crenarchaeota
Thermoprotei
Acidilobales (
1046953
)
Children (2 direct children, 9 direct and indirect children):
Caldisphaeraceae
(tree size 3)
Acidilobaceae
(tree size 4)