Name: Methanonatronarchaeia Sorokin et al. 2018

Category: Class

Proposed as: class. nov.

Etymology: Me.tha.no.na.tron.ar.chae’i.a. N.L. fem. pl. n. Methanonatronarchaeales, the type order of the class; L. neut. pl. n. suff. -ia, ending to denote a class; N.L. neut. pl. n. Methanonatronarchaeia, the Methanonatronarchaeales class

Gender: neuter

Type genus: Methanonatronarchaeum Sorokin et al. 2018

Valid publication: Sorokin DY, Merkel AY, Abbas B, Makarova KS, Rijpstra WIC, Koenen M, Sinninghe Damste JS, Galinski EA, Koonin EV, van Loosdrecht MCM. Methanonatronarchaeum thermophilum gen. nov., sp. nov. and 'Candidatus Methanohalarchaeum thermophilum', extremely halo(natrono)philic methyl-reducing methanogens from hypersaline lakes comprising a new euryarchaeal class Methanonatronarchaeia classis nov. Int J Syst Evol Microbiol 2018; 68:2199-2208.

IJSEM list: Oren A, Garrity GM. Notification list. Notification that new names and new combinations have appeared in volume 68, part 7 of the IJSEM. Int J Syst Evol Microbiol 2018; 68:3077-3079.

Nomenclatural status: validly published under the ICNP

Taxonomic status: correct name

• Notes:
  • 🧕 Chuvochina et al. (2023) assigned this class to the phylum Halobacteriota Chuvochina et al. 2024. Publication: Chuvochina M, Mussig AJ, Chaumeil PA, Skarshewski A, Rinke C, Parks DH, Hugenholtz P. Proposal of names for 329 higher rank taxa defined in the Genome Taxonomy Database under two prokaryotic codes. FEMS Microbiol Lett 2023; 0:0.
  • 🧕 Rinke et al. (2021) assigned this class to the phylum "Halobacteriota" Rinke et al. 2021. Publication: Rinke C, Chuvochina M, Mussig AJ, Chaumeil PA, Davin AA, Waite DW, Whitman WB, Parks DH, Hugenholtz P. A standardized archaeal taxonomy for the Genome Taxonomy Database. Nat Microbiol 2021; 6:946-959.
  • 🧕 Sorokin et al. (2018) assigned this class to the phylum "Euryarchaeota" Garrity and Holt 2001. Publication: Sorokin DY, Merkel AY, Abbas B, Makarova KS, Rijpstra WIC, Koenen M, Sinninghe Damste JS, Galinski EA, Koonin EV, van Loosdrecht MCM. Methanonatronarchaeum thermophilum gen. nov., sp. nov. and 'Candidatus Methanohalarchaeum thermophilum', extremely halo(natrono)philic methyl-reducing methanogens from hypersaline lakes comprising a new euryarchaeal class Methanonatronarchaeia classis nov. Int J Syst Evol Microbiol 2018; 68:2199-2208.
  • 🧒 Sorokin et al. (2018) assigned the genus Methanonatronarchaeum Sorokin et al. 2018 to this class. Publication: Sorokin DY, Merkel AY, Abbas B, Makarova KS, Rijpstra WIC, Koenen M, Sinninghe Damste JS, Galinski EA, Koonin EV, van Loosdrecht MCM. Methanonatronarchaeum thermophilum gen. nov., sp. nov. and 'Candidatus Methanohalarchaeum thermophilum', extremely halo(natrono)philic methyl-reducing methanogens from hypersaline lakes comprising a new euryarchaeal class Methanonatronarchaeia classis nov. Int J Syst Evol Microbiol 2018; 68:2199-2208.
  • 🎰 The BRCs most frequently used for deposits in this group are: DSM: 1; NBRC: 1.
  • 🧍 Nomenclatural type changed from Methanonatronarchaeales Sorokin et al. 2018 based on new Rule 22. Publication: Oren A. Emendation of Rules 8, 15, 22, 25a, 30(3)(b), 30(4), 34a, and Appendix 7 of the International Code of Nomenclature of Prokaryotes. Int J Syst Evol Microbiol 2023; 73:6070.

Subdivision:

Number of child taxa with a validly published and correct name: 1
Number of child taxa with a validly published name, including synonyms: 1
Total number of child taxa: 1

• Child taxa:

  • Name	Nomenclatural status	Taxonomic status
    Methanonatronarchaeales Sorokin et al. 2018	validly published under the ICNP	correct name

Parent taxon: Methanobacteriota Garrity and Holt 2023

Assigned by: Goker M, Oren A. Valid publication of four additional phylum names. Int J Syst Evol Microbiol 2023; 73:6024.

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Record number: 4770