Name: Ktedonobacteria corrig. Cavaletti et al. 2007

Category: Class

Proposed as: class. nov.

Etymology: Kte.do.no.bac’teri.a. N.L. fem. pl. n. Ktedonobacterales, type order of the class; L. neut. pl. n. suff. -ia, ending to denote a class; N.L. neut. pl. n. Ktedonobacteria, the Ktedonobacterales class

Gender: neuter

Type genus: Ktedonobacter corrig. Cavaletti et al. 2007

Effective publication: Cavaletti L, Monciardini P, Bamonte R, Schumann P, Rohde M, Sosio M, Donadio S. New lineage of filamentous, spore-forming, gram-positive bacteria from soil. Appl Environ Microbiol 2006; 72:4360-4369.

IJSEM list: Euzeby JP. Validation list no. 114. List of new names and new combinations previously effectively, but not validly, published. Int J Syst Evol Microbiol 2007; 57:433-434.

Nomenclatural status: validly published under the ICNP

Taxonomic status: correct name

• Synonyms:

  • Name	Kind
    Ktedobacteria Cavaletti et al. 2007	other spelling of name, inaccurate spelling

• Emendations:
  • Yabe et al. 2010 Yabe S, Aiba Y, Sakai Y, Hazaka M, Yokota A. Thermosporothrix hazakensis gen. nov., sp. nov., isolated from compost, description of Thermosporotrichaceae fam. nov. within the class Ktedonobacteria Cavaletti et al. 2007 and emended description of the class Ktedonobacteria. Int J Syst Evol Microbiol 2010; 60:1794-1801. Euzeby JP. Notification list. Notification that new names and new combinations have appeared in volume 60, part 8 of the IJSEM. Int J Syst Evol Microbiol 2010; 60:2511-2512.
    Notes:
    • ⊕ Emendation accompanied by the inclusion of 1 order in the class.

• Notes:
  • 🧕 Cavaletti et al. (2006) assigned this class to the phylum "Chloroflexi" Garrity and Holt 2001. Publication: Cavaletti L, Monciardini P, Bamonte R, Schumann P, Rohde M, Sosio M, Donadio S. New lineage of filamentous, spore-forming, gram-positive bacteria from soil. Appl Environ Microbiol 2006; 72:4360-4369.
  • 🧕 Cavalier-Smith and Chao (2020) assigned this class to the subphylum "Dehalococcoidotia" Cavalier-Smith 2020. Publication: Cavalier-Smith T, Chao EE. Multidomain ribosomal protein trees and the planctobacterial origin of neomura (eukaryotes, archaebacteria). Protoplasma 2020; 257:621-753.
  • 🧒 Cavaletti et al. (2006) assigned the genus Ktedonobacter corrig. Cavaletti et al. 2007 to this class. Publication: Cavaletti L, Monciardini P, Bamonte R, Schumann P, Rohde M, Sosio M, Donadio S. New lineage of filamentous, spore-forming, gram-positive bacteria from soil. Appl Environ Microbiol 2006; 72:4360-4369.
  • 🧒 Cavaletti et al. (2006) assigned the order Ktedobacterales Cavaletti et al. 2007 to this class. Publication: Cavaletti L, Monciardini P, Bamonte R, Schumann P, Rohde M, Sosio M, Donadio S. New lineage of filamentous, spore-forming, gram-positive bacteria from soil. Appl Environ Microbiol 2006; 72:4360-4369.
  • 🙄 This taxon name is occasionally misprinted (or affected by an OCR error) in some sources as: "Ktenodobacteria".
  • 💁 Taxonomists who have recently focused on this group are the corresponding authors of Yabe et al. (2021). Editors in search of reviewers are advised to consider additional criteria such as whether a taxon is covered by one of the ICSP subcommittees.
  • 🎰 The BRCs most frequently used for deposits in this group are: NBRC: 9; BCRC: 9; CGMCC: 7; DSM: 4; JCM: 3; NRRL: 2; KCTC: 2; ATCC: 2.
  • 🧍 Nomenclatural type changed from Ktedonobacterales Cavaletti et al. 2007 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.
  • 🧍 This name was mentioned in a Request for an Opinion. Rule 8 of the 2022 revision of the ICNP does not require that the name of a class validly published before 1 January 2012 be formed from the stem of the name of the type genus of the type order of the class plus the ending ia. However, this name was already formed in that manner. Publication: Goker M. Solving the remaining problems with names of classes. Request for an Opinion. Int J Syst Evol Microbiol 2022; 72:5605.

Subdivision:

Number of child taxa with a validly published and correct name: 2
Number of child taxa with a validly published name, including synonyms: 2
Total number of child taxa: 3

• Child taxa:

  • Name	Nomenclatural status	Taxonomic status
    Ktedobacterales Cavaletti et al. 2007	inaccurate spelling	misspelling
    Ktedonobacterales corrig. Cavaletti et al. 2007	validly published under the ICNP	correct name
    Thermogemmatisporales Yabe et al. 2011	validly published under the ICNP	correct name

Parent taxon: Chloroflexota 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: 49