Name: Arcanobacteriaceae Salam et al. 2020

Category: Family

Proposed as: fam. nov.

Etymology: Ar.can.o.bac.te.ri.a.ce’ae. N.L. neut. n. Arcanobacterium, type genus of the family; L. fem. pl. n. suff. -aceae, ending to denote a family; N.L. fem. pl. n. Arcanobacteriaceae, the family of the genus Arcanobacterium

Gender: feminine

Type genus: Arcanobacterium Collins et al. 1983

Valid publication: Salam N, Jiao JY, Zhang XT, Li WJ. Update on the classification of higher ranks in the phylum Actinobacteria. Int J Syst Evol Microbiol 2020; 70:1331-1355.

IJSEM list: Oren A, Garrity GM. Notification list. Notification that new names and new combinations have appeared in volume 70, part 2 of the IJSEM. Int J Syst Evol Microbiol 2020; 70:2967-2971.

Nomenclatural status: validly published under the ICNP

Taxonomic status: synonym

Correct name: Actinomycetaceae Buchanan 1918 (Approved Lists 1980)

• Synonyms:

  • Name	Kind
    Actinomycetaceae Buchanan 1918 (Approved Lists 1980)	heterotypic synonym, validly published under the ICNP

• Notes:
  • 🧕 Salam et al. (2020) assigned this family to the order Actinomycetales Buchanan 1917 (Approved Lists 1980). Publication: Salam N, Jiao JY, Zhang XT, Li WJ. Update on the classification of higher ranks in the phylum Actinobacteria. Int J Syst Evol Microbiol 2020; 70:1331-1355.
  • 🧒 Salam et al. (2020) assigned the genus Actinobaculum Lawson et al. 1997 to this family. Publication: Salam N, Jiao JY, Zhang XT, Li WJ. Update on the classification of higher ranks in the phylum Actinobacteria. Int J Syst Evol Microbiol 2020; 70:1331-1355.
  • 🧒 Salam et al. (2020) assigned the genus Arcanobacterium Collins et al. 1983 to this family. Publication: Salam N, Jiao JY, Zhang XT, Li WJ. Update on the classification of higher ranks in the phylum Actinobacteria. Int J Syst Evol Microbiol 2020; 70:1331-1355.
  • 🧒 Salam et al. (2020) assigned the genus Trueperella Yassin et al. 2011 to this family. Publication: Salam N, Jiao JY, Zhang XT, Li WJ. Update on the classification of higher ranks in the phylum Actinobacteria. Int J Syst Evol Microbiol 2020; 70:1331-1355.
  • 🧒 Salam et al. (2020) assigned the genus Flaviflexus Du et al. 2013 to this family. Publication: Salam N, Jiao JY, Zhang XT, Li WJ. Update on the classification of higher ranks in the phylum Actinobacteria. Int J Syst Evol Microbiol 2020; 70:1331-1355.
  • 🧒 Salam et al. (2020) assigned the genus Actinotignum Yassin et al. 2015 to this family. Publication: Salam N, Jiao JY, Zhang XT, Li WJ. Update on the classification of higher ranks in the phylum Actinobacteria. Int J Syst Evol Microbiol 2020; 70:1331-1355.
  • 🛺 The type genus of this family has been placed in the family Actinomycetaceae Buchanan 1918 (Approved Lists 1980). Publication: Stackebrandt E, Rainey FA, Ward-Rainey NL. Proposal for a new hierarchic classification system, Actinobacteria classis nov. Int. J. Syst. Bacteriol. 1997; 47:479-491.
  • ❗ Arcanobacteriaceae is the correct name instead if this family is regarded as a separate family (i.e., if its nomenclatural type is not assigned to another family whose name is validly published, legitimate and not rejected and has priority).
  • 🧍 Referring to Nouioui et al. (2018), Salam et al. (2020) state that "In a more recent publication, more than 100 actinobacterial species were reclassified along with the proposals of 15 new genera, eight new families and two new orders using a genome-based phylogeny, besides rank reduction or elevation of few member strains [14]. Since the reclassification was restricted to species with genome sequences, species whose genomes are neither sequenced nor available in the public database were not incorporated in the taxonomic assessment." This statement misrepresents the study by Nouioui et al. (2018), as Nouioui et al. (2018) conducted comprehensive 16S rRNA gene analyses in addition to analyses of genome-sequenced taxa and used the results from these 16S rRNA gene analyses in their taxonomic assessments. Publication: Nouioui I, Carro L, Garcia-Lopez M, Meier-Kolthoff JP, Woyke T, Kyrpides NC, Pukall R, Klenk HP, Goodfellow M, Goker M. Genome-Based Taxonomic Classification of the Phylum Actinobacteria. Front Microbiol 2018; 9:2007.

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Record number: 7743