Related how?

Biota (Life)
Prokaryotes (Prokaryota)
Archaea (Archaebacteria)
Crenarchaeota
Thermoprotei
Acidilobales
Caldisphaeraceae

Caldisphaera (5019100)

Children (2 direct children, 2 direct and indirect children):

Caldisphaera draconis

Caldisphaera lagunensis