Name: Malaciobacter corrig. Pérez-Cataluña et al. 2019

Category: Genus

Proposed as: gen. nov.

Etymology: Ma.la.ci.o.bac.ter. N.L. masc. n. Malaciobacter

Gender: masculine

Type species: Malaciobacter halophilus corrig. (Donachie et al. 2005) Pérez-Cataluña et al. 2019

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
    Malacobacter Pérez-Cataluña et al. 2019	homotypic synonym, orthographic variant
    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
    Poseidonibacter Pérez-Cataluña et al. 2019	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

• Notes:
  • For the type species of this genus another name is in use, which is affiliated with the genus Arcobacter Vandamme et al. 1991. Publication: Donachie SP, Bowman JP, On SL, Alam M. Arcobacter halophilus sp. nov., the first obligate halophile in the genus Arcobacter. Int J Syst Evol Microbiol 2005; 55:1271-1277.
  • The type species of this genus has alternatively been placed in the genus Malacobacter Pérez-Cataluña et al. 2019. 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.
  • Taxonomists who have recently focused on this group are the corresponding authors of Perez-Cataluna et al. (2018). Editors in search of reviewers are advised to consider additional criteria such as whether a taxon is covered by one of the ICSP subcommittees.
  • Malaciobacter is the correct name if this genus is regarded as a separate genus (i.e., if its nomenclatural type is not assigned to another genus whose name is validly published, legitimate and not rejected and has priority).
  • 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: 6
Total number of child taxa: 6

• Child taxa:

  • Name	Nomenclatural status	Taxonomic status
    Malaciobacter canalis corrig. (Pérez-Cataluña et al. 2018) Pérez-Cataluña et al. 2019	validly published under the ICNP	synonym
    Malaciobacter halophilus corrig. (Donachie et al. 2005) Pérez-Cataluña et al. 2019	validly published under the ICNP	synonym
    Malaciobacter marinus corrig. (Kim et al. 2010) Pérez-Cataluña et al. 2019	validly published under the ICNP	synonym
    Malaciobacter molluscorum corrig. (Figueras et al. 2011) Pérez-Cataluña et al. 2019	validly published under the ICNP	synonym
    Malaciobacter mytili corrig. (Collado et al. 2009) Pérez-Cataluña et al. 2019	validly published under the ICNP	synonym
    Malaciobacter pacificus corrig. (Zhang et al. 2016) Pérez-Cataluña et al. 2019	validly published under the ICNP	synonym

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: 520458