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Biota (Life)
Prokaryotes (Prokaryota)
Archaea (Archaebacteria)
Euryarchaeota
Methanomicrobia
Methanosarcinales
Methanosarcinaceae

Methanococcoides (4044109)

Children (4 direct children, 4 direct and indirect children):

Methanococcoides burtonii

Methanococcoides methylutens
M. methylutens

Methanococcoides alaskense

Methanococcoides vulcani