Validly published names of genera of the domain (or empire) of Archaea (or Archaeobacteria)
See also Validly published names of genera of the domain (or empire) of Bacteria (or Eubacteria) - Validly published names of genera
A - B - C - D - E - F - G - H - I - J - K - L - M - N - O - P - Q - R - S - T - U - V - W - X - Y - Z
Acidianus
Acidilobus
Acidiplasma
Aeropyrum
Archaeoglobus
Desulfurococcus
Desulfurolobus
Ferroglobus
Ferroplasma
Fervidicoccus
Haladaptatus
Halalkalicoccus
Halarchaeum
Haloarchaeobius
Haloarcula
Halobacterium
Halobaculum
Halobellus
Halobiforma
Halococcus
Haloferax
Halogeometricum
Halogranum
Halolamina
Halomarina
Halomethanococcus
Halomicrobium
Halonotius
Halopelagius
Halopenitus
Halopiger
Haloplanus
Haloquadratum
Halorhabdus
Halorientalis
Halorubrobacterium
Halorubrum
Halosarcina
Halosimplex
Halostagnicola
Haloterrigena
Halovenus
Halovivax
Hyperthermus
Metallosphaera
Methanimicrococcus
Methanobacterium
Methanobrevibacter
Methanocalculus
Methanocaldococcus
Methanocella
Methanococcoides
Methanococcus
Methanocorpusculum
Methanoculleus
Methanofollis
Methanogenium
Methanohalobium
Methanohalophilus
Methanolacinia
Methanolinea
Methanolobus
Methanomassiliicoccus
Methanomethylovorans
Methanomicrobium
Methanomicrococcus - See: Methanimicrococcus
Methanoplanus
Methanopyrus
Methanoregula
Methanosaeta
Methanosalsum
Methanosarcina
Methanosphaera
Methanosphaerula
Methanospirillum
Methanothermobacter
Methanothermococcus
Methanothermus
Methanothrix
Methanotorris
Methermicoccus
Natrialba
Natrinema
Natronoarchaeum
Natronobacterium
Natronococcus
Natronolimnobius
Natronomonas
Natronorubrum
Palaeococcus
Picrophilus
Pyrobaculum
Pyrococcus
Pyrodictium
Pyrolobus
Salarchaeum
Staphylothermus
Stetteria
Stygiolobus
Sulfolobus
Sulfophobococcus
Sulfurisphaera
Sulfurococcus
Thermocladium
Thermococcus
Thermodiscus
Thermofilum
Thermogymnomonas
Thermoplasma
Thermoproteus
Thermosphaera