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Phylum Calditrichota
Name: Calditrichota Kublanov et al. 2021
Etymology: Cal.di.tri.cho’ta. N.L. fem. n. Caldithrix, type genus of the phylum; L. neut. pl. n. suff. -ota, ending to denote a phylum; N.L. neut. pl. n. Calditrichota, the Caldithrix phylum
Type genus: Caldithrix Miroshnichenko et al. 2003
Valid publication:
Oren A, Garrity GM. Valid publication of the names of forty-two phyla of prokaryotes. Int J Syst Evol Microbiol 2021; 71:5056. 
IJSEM list:
Oren A, Garrity GM. Notification list. Notification that new names and new combinations have appeared in volume 71, part 10 of the IJSEM. Int J Syst Evol Microbiol 2022; 72:5165.
Nomenclatural status: validly published under the ICNP
Taxonomic status: correct name
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Synonyms:
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Name Kind "Calditrichota" Youssef et al. 2019 homotypic synonym, not validly published "Calditrichaeota" Kublanov et al. 2017 homotypic synonym, not validly published
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Notes:
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🧕 Göker and Oren (2024) assigned this phylum to the domain Bacteria Woese et al. 2024.
Publication:
Goker M, Oren A. Valid publication of names of two domains and seven kingdoms of prokaryotes. Int J Syst Evol Microbiol 2024; 74:6242.
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🧕 Oren and Garrity (2021) assigned this phylum to the domain "Bacteria" Woese et al. 1990.
Publication:
Oren A, Garrity GM. Valid publication of the names of forty-two phyla of prokaryotes. Int J Syst Evol Microbiol 2021; 71:5056.
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🧒 Oren and Garrity (2021) assigned the class "Calditrichae" Kublanov et al. 2017 to this phylum.
Publication:
Oren A, Garrity GM. Valid publication of the names of forty-two phyla of prokaryotes. Int J Syst Evol Microbiol 2021; 71:5056.
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🧒 Oren and Garrity (2021) assigned the genus Caldithrix Miroshnichenko et al. 2003 to this phylum.
Publication:
Oren A, Garrity GM. Valid publication of the names of forty-two phyla of prokaryotes. Int J Syst Evol Microbiol 2021; 71:5056.
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🚃 The type genus of this phylum has alternatively been placed in the phylum "Calditrichaeota" Kublanov et al. 2017.
Publication:
Kublanov IV, Sigalova OM, Gavrilov SN, Lebedinsky AV, Rinke C, Kovaleva O, Chernyh NA, Ivanova N, Daum C, Reddy TB, et al. Genomic Analysis of Caldithrix abyssi, the Thermophilic Anaerobic Bacterium of the Novel Bacterial Phylum Calditrichaeota. Front Microbiol 2017; 8:195.
- ✏ The authority of the taxon name (Kublanov et al.) deliberately differs from the authors of the publication (Oren and Garrity).
- 🎰 The BRCs most frequently used for deposits in this group are: DSM: 3; VKM: 3.
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🧕 Göker and Oren (2024) assigned this phylum to the domain Bacteria Woese et al. 2024.
Publication:
Goker M, Oren A. Valid publication of names of two domains and seven kingdoms of prokaryotes. Int J Syst Evol Microbiol 2024; 74:6242.
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: 4
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Child taxa:
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Name Nomenclatural status Taxonomic status "Calditrichae" Kublanov et al. 2017 not validly published synonym Calditrichia Kublanov et al. 2022 validly published under the ICNP correct name "Calditrichia" Cavalier-Smith 2020 not validly published synonym [Calditrichota, not assigned to class] artificial parent node of taxa incertae sedis
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Parent taxon: Pseudomonadati (Gibbons and Murray 1978) Oren and Göker 2024
Assigned by:
Goker M, Oren A. Valid publication of names of two domains and seven kingdoms of prokaryotes. Int J Syst Evol Microbiol 2024; 74:6242.
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Record number: 25908
This LPSN page was printed on 2025-07-12 12:23:52