Name: Thermodesulfovibrionia Umezawa et al. 2023

Category: Class

Proposed as: class. nov.

Etymology: Ther.mo.de.sul.fo.vi.bri.o’ni.a. N.L. fem. pl. n. Thermodesulfovibrionales, type order of the class; L. neut. pl. n. suff. -ia, ending to denote a class; N.L. neut. pl. n. Thermodesulfovibrionia, the class of the order Thermodesulfovibrionales

Pronunciation, gender: t^her-mo-de-sul-fo-wi-bri-O-ni-a, neuter

Type genus: Thermodesulfovibrio Henry et al. 1994

Effective publication: Umezawa K, Kojima H, Kato Y, Fukui M. Dissulfurispira thermophila gen. nov., sp. nov., a thermophilic chemolithoautotroph growing by sulfur disproportionation, and proposal of novel taxa in the phylum Nitrospirota to reclassify the genus Thermodesulfovibrio. Syst Appl Microbiol 2021; 44:126184.

IJSEM list: Oren A, Göker M. Validation list no. 211. List of new names and new combinations previously effectively, but not validly, published. Int J Syst Evol Microbiol 2023; 73:5845.

Nomenclatural status: validly published under the ICNP

Taxonomic status: correct name

• Notes:
  • 🧒 Umezawa et al. (2021) assigned the genus Thermodesulfovibrio Henry et al. 1994 to this class. Publication: Umezawa K, Kojima H, Kato Y, Fukui M. Dissulfurispira thermophila gen. nov., sp. nov., a thermophilic chemolithoautotroph growing by sulfur disproportionation, and proposal of novel taxa in the phylum Nitrospirota to reclassify the genus Thermodesulfovibrio. Syst Appl Microbiol 2021; 44:126184.
  • 🚃 The type genus of this class has alternatively been placed in the class "Nitrospira" Garrity and Holt 2001. Publication: Garrity GM, Holt JG. Phylum BVIII. Nitrospirae phy. nov. In: Boone DR, Castenholz RW, Garrity GM (eds), Bergey's Manual of Systematic Bacteriology, second edition, vol. 1 (The Archaea and the deeply branching and phototrophic Bacteria), Springer-Verlag, New York, 2001, p. 451-464.
  • 🎰 The BRCs most frequently used for deposits in this group are: DSM: 7; JCM: 5; UQM: 2; VKM: 2; ATCC: 1; NBRC: 1.
  • 🧍 Nomenclatural type changed from Thermodesulfovibrionales Umezawa et al. 2023 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: 2

• Child taxa:

  • Name	Nomenclatural status	Taxonomic status
    Thermodesulfovibrionales Umezawa et al. 2023	validly published under the ICNP	correct name
    "Thermodesulfovibrionales" Umezawa et al. 2021	not validly published	synonym

Parent taxon: Nitrospirota Garrity and Holt 2021

Assigned by: 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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Record number: 38801