TABLE 1.
New taxa and new combinations of archaea proposed under SeqCode and the designated nomenclatural type.
| Taxon and descriptor of new taxa (type genus or species) | New species or combination (type genome) |
| Methanobacteriales | |
|
Methanocatella gen. nov. Protasov and Brune (Methanocatella smithii comb. nov.) |
Methanocatella smithii comb. nov. (GCF_000016525) |
| Methanocatella gottschalkii comb. nov. (GCF_003814835) | |
| Methanocatella millerae comb. nov. (GCF_900103415) | |
| Methanocatella oralis comb. nov. (GCF_001639275) | |
| Methanocatella thaueri comb. nov. (GCF_003111625) | |
| Methanocatella woesei comb. nov. (GCF_003111605) | |
|
Methanarmilla gen. nov. Protasov and Brune (Methanarmilla wolinii comb. nov.) |
Methanarmilla wolinii comb. nov. (GCF_000621965) |
| Methanarmilla boviskoreani comb. nov. (GCF_000320505) | |
|
Methanobinarius gen. nov. Protasov and Brune (Methanobinarius arboriphilus comb. nov.) |
Methanobinarius arboriphilus comb. nov. (GCF_002072215) |
| Methanobinarius endosymbioticus comb. nov. (GCA_003315655) | |
|
Methanobaculum gen. nov. Protasov and Brune (Methanobaculum cuticularis comb. nov.) |
Methanobaculum cuticularis comb. nov. (GCA_001639285) |
|
Methanoflexus gen. nov. Protasov and Brune (Methanoflexus curvatus comb. nov.) |
Methanoflexus curvatus comb. nov. (GCF_001639295) |
| Methanoflexus mossambicus sp. nov. (GCA_031261915) | |
|
Methanorudis gen. nov. Protasov and Brune (Methanorudis spinitermitis sp. nov.) |
Methanorudis spinitermitis sp. nov. (GCA_031286225) |
|
Methanovirga gen. nov. Protasov and Brune (Methanovirga basalitermitum sp. nov.) |
Methanovirga aequatorialis sp. nov. (GCA_031282205) |
| Methanovirga australis sp. nov. (GCA_031272765) | |
| Methanovirga basalitermitum sp. nov. (GCA_031284445) | |
| Methanovirga meridionalis sp. nov. (GCA_031289325) | |
| Methanovirga procula sp. nov. (GCA_031280375) | |
|
Methanacia gen. nov. Protasov and Brune (Methanacia filiformis comb. nov.) |
Methanacia filiformis comb. nov. (GCF_001639265) |
| Methanomicrobiales | |
|
Methanorbis gen. nov. Protasov and Brune (Methanorbis furvi sp. nov.) |
Methanorbis basalitermitum sp. nov. (GCA_031287415) |
| Methanorbis furvi sp. nov. (GCA_032714615) | |
| Methanorbis rubei sp. nov. (GCA_032714495) | |
|
Methanofilum gen. nov. Protasov and Brune (Methanofilum arcanum sp. nov.) |
Methanofilum arcanum sp. nov. (GCA_031285085) |
| Methanosarcinales | |
|
Methanimicrococcus (Methanimicrococcus blatticola) |
Methanimicrococcus hacksteinii sp. nov. (GCA_032714515) |
| Methanimicrococcus hongohii sp. nov. (GCA_032594095) | |
| Methanimicrococcus labiotermitis sp. nov. (GCA_009784005) | |
| Methanimicrococcus odontotermitis sp. nov. (GCA_031286065) | |
| Methanimicrococcus stummii sp. nov. (GCA_032594435) | |
|
Methanolapillus gen. nov. Protasov and Brune (Methanolapillus millepedarum sp. nov.) |
Methanolapillus africanus sp. nov. (GCA_032714475) |
| Methanolapillus ohkumae sp. nov. (GCA_032594355) | |
| Methanolapillus millepedarum sp. nov. (GCA_032594115) | |
|
Methanofrustulum gen. nov. Protasov and Brune (Methanofrustulum fimipullorum sp. nov.) |
Methanofrustulum fimipullorum sp. nov. (GCA_012518265) |
| Methanomassiliicoccales | |
|
Methanomethylophilaceae fam. nov. Gaci et al. (Methanomethylophilus gen. nov.) |
|
|
Methanomethylophilus gen. nov. Borrel et al. (Methanomethylophilus alvi sp. nov.) |
Methanomethylophilus alvi sp. nov. (GCA_000300255) |
|
Methanarcanum gen. nov. Chibani et al. (Methanarcanum hacksteinii sp. nov.) |
Methanarcanum hacksteinii sp. nov. (GCA_006954405) |
|
Methanoprimaticola gen. nov. Chibani et al. (Methanoprimaticola hominis sp. nov.) |
Methanoprimaticola hominis sp. nov. (GCA_006954465) |
|
Methanogranum gen. nov. Iino et al. (Methanogranum gryphiswaldense sp. nov.) |
Methanogranum gryphiswaldense sp. nov. (GCA_019262145) |
|
Methanoplasma gen. nov. Lang and Brune (Methanoplasma termitum sp. nov.) |
Methanoplasma termitum sp. nov. (GCF_000800805) |
| Methanoplasma cognatum sp. nov. (GCA_009777615) | |
| Methanoplasma glyptotermitis (sp. nov. GCA_031267895) | |
| Methanoplasma porotermitis sp. nov. (GCA_031290095) | |
| Methanoplasma reticulitermitis sp. nov. (GCA_031287135) | |
|
Methanomicula gen. nov. Protasov and Brune (Methanomicula labiotermitis sp. nov.) |
Methanomicula labiotermitis sp. nov. (GCA_009780575) |
| Bathyarchaeales | |
|
Bathycorpusculaceae fam. nov. Loh and Brune (Bathycorpusculum gen. nov.) |
|
|
Bathycorpusculum gen. nov. Loh and Brune (Bathycorpusculum acidaminoxidans sp. nov.) |
Bathycorpusculum acidaminoxidans sp. nov. (GCA_009786255) |
| Bathycorpusculum acetigenerans sp. nov. (GCA_009781675) | |
| Bathycorpusculum fermentans sp. nov. (GCA_009787175) | |
| Bathycorpusculum hydrogenotrophicum sp. nov. (GCA_009783705) | |
| Bathycorpusculum grumuli sp. nov. (GCA_009776805) | |
| Bathycorpusculum soli sp. nov. (GCA_031277345) | |
| Bathycorpusculum terrae sp. nov. (GCA_009784175) | |
| Bathycorpusculum termitum sp. nov. (GCA_031254875) | |
The protologues including the descriptors of each new taxon, the etymologies of the new taxon names, and the full descriptions of all taxa are given in the Supplementary Data File 1.