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Phylum "Candidatus Hadarchaeota"
Name: "Candidatus Hadarchaeota" Chuvochina et al. 2019
Etymology: Had.ar.chae.o’ta. N.L. neut. n. Hadarchaeum, a Candidatus genus name; L. neut. pl. n. suff. -ota, ending to denote a phylum; N.L. neut. pl. n. Hadarchaeota, the Candidatus Hadarchaeum phylum
Pronunciation, gender: had-ar-kha͡e-O-ta, neuter
Type class: "Candidatus Hadarchaeia" Chuvochina et al. 2019
Effective publication:
Chuvochina M, Rinke C, Parks DH, Rappe MS, Tyson GW, Yilmaz P, Whitman WB, Hugenholtz P. The importance of designating type material for uncultured taxa. Syst Appl Microbiol 2019; 42:15-21. 
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IJSEM list:
Oren A, Göker M. Candidatus list no. 5. Lists of names of prokaryotic Candidatus taxa. Int J Syst Evol Microbiol 2023; 73:5821.
Nomenclatural status: not validly published
Nomenclatural pro-status: pro-validly published under the ICNP
Taxonomic status: pro-correct name
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Synonyms:
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Name Kind "Candidatus Hadarchaeota" Chuvochina et al. 2023 homotypic synonym, not pro-validly published
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Notes:
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🧕 Chuvochina et al. (2019) assigned this phylum to the domain "Archaea" Woese et al. 1990.
Publication:
Chuvochina M, Rinke C, Parks DH, Rappe MS, Tyson GW, Yilmaz P, Whitman WB, Hugenholtz P. The importance of designating type material for uncultured taxa. Syst Appl Microbiol 2019; 42:15-21. 🇦🇺
- 🙄 This taxon name is occasionally misprinted (or affected by an OCR error) in some sources as: "Hadarachaeota".
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🧕 Chuvochina et al. (2019) assigned this phylum to the domain "Archaea" Woese et al. 1990.
Publication:
Chuvochina M, Rinke C, Parks DH, Rappe MS, Tyson GW, Yilmaz P, Whitman WB, Hugenholtz P. The importance of designating type material for uncultured taxa. Syst Appl Microbiol 2019; 42:15-21.
Number of child taxa with a validly published and correct name: 0
Number of child taxa with a validly published name, including synonyms: 0
Total number of child taxa: 2
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Child taxa:
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Name Nomenclatural status Taxonomic status "Candidatus Hadarchaeia" Chuvochina et al. 2023 not validly published preferred name "Candidatus Hadarchaeia" Chuvochina et al. 2019 not validly published synonym
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Parent taxon: Methanobacteriati (Garrity and Holt 2023) Oren and Göker 2024
Assigned by:
Parte AC, Sarda Carbasse J, Meier-Kolthoff JP, Reimer LC, Goker M. List of Prokaryotic names with Standing in Nomenclature (LPSN) moves to the DSMZ. Int J Syst Evol Microbiol 2020; 70:5607-5612. 🇩🇪
Linking: To permanently link to this page, use https://lpsn.dsmz.de/phylum/hadarchaeotaLink copied to clipboard
Record number: 18740
This LPSN page was printed on 2026-01-23 02:33:23