(Methanococcoides) (Methanococcoides) is a biological genus in the family Methanosarcinaceae and order Methanosarcinales.
Methanococcoides alaskense
Methanococcoides burtonii
Methanococcoides methylutens
Halomethanococcus
Methanimicrococcus
Methanococcoides
Methanohalobium
Methanohalophilus
Methanolobus
Methanomethylovorans
Methanosalsum
Methanosarcina