CHIAPYURIDIUMS

GEOGEMAS

HECOREN

IGNOCOCCUS (adicciones)

METHANOBACTERIUM

METHANOCOCCUS

METHANOGENIUM

METHANOLOBUS

METHANOMICROBIUM

METHANOPYRUS

METHANOSARCINIA

METHANOSPIRILLUM

METHANOTHERMUS

NITROSOMARINUS

NITROSOPUMILUS

PYROCOCCUS

PYRODICTIUM

PYROLOBUS

PEPTO SPECTOCOCUS

SULFODIICOCCUS

SULFOLOBUS

SULFURISPHAERA

STYGIOLOBUS

THAMAYUS

THERMOCOCCUS

THERMODISCUS

THERMOGLADIUS

THERMOPLASMATA

THERMOPROTEUS