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Biota (Life)
Prokaryotes (Prokaryota)
Archaea (Archaebacteria)
Euryarchaeota
Methanomicrobia
Methanomicrobiales

Methanoregulaceae (4044135)

Children (3 direct children, 8 direct and indirect children):

Methanolinea (tree size 2)

Methanoregula (tree size 2)
Candidatus methanoregula

Methanosphaerula (tree size 1)