Name: Poseidonibacter Pérez-Cataluña et al. 2019

Category: Genus

Proposed as: gen. nov.

Etymology: Po.se.i.do.ni.bac’ter Gr. masc. n. [Ποσειδῶν] Poseidôn, God of the sea; N.L. masc. n. bacter, rod; N.L. masc. n. Poseidonibacter, referring to the marine habitat of this bacteria

Gender: masculine

Type species: Poseidonibacter lekithochrous (Diéguez et al. 2017) Pérez-Cataluña et al. 2019

Conduct genome-based taxonomy of genus at TYGS

16S rRNA gene: Analyse FASTA

Effective publication: Perez-Cataluna A, Salas-Masso N, Dieguez AL, Balboa S, Lema A, Romalde JL, Figueras MJ. Revisiting the Taxonomy of the Genus Arcobacter: Getting Order From the Chaos. Front Microbiol 2018; 9:2077.

IJSEM list: Oren A, Garrity GM. Validation list no. 185. List of new names and new combinations previously effectively, but not validly, published. Int J Syst Evol Microbiol 2019; 69:5-9.

Nomenclatural status: validly published under the ICNP

Taxonomic status: synonym

Correct name: Arcobacter Vandamme et al. 1991

• Synonyms:

  • Name	Kind
    Halarcobacter corrig. Pérez-Cataluña et al. 2019	heterotypic synonym, validly published under the ICNP
    Arcobacter Vandamme et al. 1991	heterotypic synonym, validly published under the ICNP
    "Aliarcobacter" Perez-Cataluna et al. 2018	heterotypic synonym, not validly published
    Haloarcobacter Pérez-Cataluña et al. 2019	heterotypic synonym, orthographic variant
    Pseudoarcobacter Pérez-Cataluña et al. 2019	heterotypic synonym, orthographic variant
    Pseudarcobacter corrig. Pérez-Cataluña et al. 2019	heterotypic synonym, validly published under the ICNP
    Aliarcobacter Pérez-Cataluña et al. 2020	heterotypic synonym, validly published under the ICNP
    Malacobacter Pérez-Cataluña et al. 2019	heterotypic synonym, orthographic variant
    Malaciobacter corrig. Pérez-Cataluña et al. 2019	heterotypic synonym, validly published under the ICNP

• Notes:
  • Recommended reviewers for taxonomic proposals in this group are the corresponding authors of Dieguez et al. (2018).
  • Poseidonibacter is the correct name if this genus is regarded as a separate genus.
  • The dissection of Arcobacter was opposed by On et al. (2020). Publication: On SLW, Miller WG, Biggs PJ, Cornelius AJ, Vandamme P. A critical rebuttal of the proposed division of the genus Arcobacter into six genera using comparative genomic, phylogenetic, and phenotypic criteria. Syst Appl Microbiol 2020; 43:126108.

Subdivision:

Number of child taxa with a validly published and correct name: 0
Number of child taxa with a validly published name, including synonyms: 3
Total number of child taxa: 3

• Child taxa:

  • Name	Nomenclatural status	Taxonomic status
    Poseidonibacter antarcticus Guo et al. 2019	validly published under the ICNP	orphaned species
    Poseidonibacter lekithochrous (Diéguez et al. 2017) Pérez-Cataluña et al. 2019	validly published under the ICNP	synonym
    Poseidonibacter parvus Kim et al. 2021	validly published under the ICNP	orphaned species

Parent taxon: Arcobacteraceae Waite et al. 2020

Assigned by: Perez-Cataluna A, Salas-Masso N, Dieguez AL, Balboa S, Lema A, Romalde JL, Figueras MJ. Revisiting the Taxonomy of the Genus Arcobacter: Getting Order From the Chaos. Front Microbiol 2018; 9:2077.

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Record number: 520463