Name: Halorubrum McGenity and Grant 1996

Category: Genus

Proposed as: gen. nov.

Etymology: ru’brum Gr. masc. n. hals (gen. halos), salt; L. neut. adj. rubrum, red; N.L. neut. n. Halorubrum, salt (-requiring) and red

Gender: neuter

Type species: Halorubrum saccharovorum (Tomlinson and Hochstein 1977) McGenity and Grant 1996

Conduct genome-based taxonomy of genus at TYGS

16S rRNA gene: Analyse FASTA

Effective publication: McGenity TJ, Grant WD. Transfer of Halobacterium saccharovorum, Halobacterium sodomense, Halobacterium trapanicum NRC 34041 and Halobacterium lacusprofundi to the genus Halorubrum gen. nov., as Halorubrum saccharovorum comb. nov., Halorubrum sodomense comb. nov., Halorubrum trapanicum comb. nov., and Halorubrum lacusprofundi comb. nov. Syst. Appl. Microbiol. 1995; 18:237-243.

IJSEM list: Anonymous. Validation list no. 56. Validation of publication of new names and new combinations previously effectively published outside the IJSB. Int J Syst Bacteriol 1996; 46:362-363.

Nomenclatural status: validly published

Taxonomic status: correct name

• Synonyms:

  • Name	Kind
    Halorubrobacterium Kamekura and Dyall-Smith 1996	homotypic synonym, validly published, illegitimate name

• Emendations:
  • Oren et al. 2009 Oren A, Arahal DR, Ventosa A. Emended descriptions of genera of the family Halobacteriaceae. Int J Syst Evol Microbiol 2009; 59:637-642. Euzeby JP. Notification list. Notification that new names and new combinations have appeared in volume 59, part 3 of the IJSEM. Int J Syst Evol Microbiol 2009; 59:1259-1261.

• Notes:
  • Nomenclatural type of the family Halorubraceae Gupta et al. 2016. Publication: Gupta RS, Naushad S, Fabros R, Adeolu M. A phylogenomic reappraisal of family-level divisions within the class Halobacteria: proposal to divide the order Halobacteriales into the families Halobacteriaceae, Haloarculaceae fam. nov., and Halococcaceae fam. nov., and the order Haloferacales into the families, Haloferacaceae and Halorubraceae fam nov. Antonie Van Leeuwenhoek 2016; 109:565-587.
  • Boone et al. (2001) assigned this genus to the family Halobacteriaceae Gibbons 1974 (Approved Lists 1980). Publication: McGenity TJ, Grant WD. Genus VII. Halorubrum McGenity and Grant 1996, 362VP (Effective publication: McGenity and Grant 1995, 241). 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. 320-324.
  • The type species of this genus has alternatively been placed in the genus Halobacterium Elazari-Volcani 1957 (Approved Lists 1980). Publication: Tomlinson GA, Hochstein LI. Halobacterium saccharovorum sp. nov., a carbohydrate-metabolizing, extremely halophilic bacterium. Can J Microbiol 1976; 22:587-591.
  • The type species of this genus has alternatively been placed in the genus Halorubrobacterium Kamekura and Dyall-Smith 1996. Publication: Kamekura M, Dyall-Smith ML. Taxonomy of the family Halobacteriaceae and the description of two new genera Halorubrobacterium and Natrialba. J. Gen. Appl. Microbiol. 1995; 41:333-350.
  • This taxon was discussed in a meeting of a Taxonomic Subcommittee of the ICSP. Publication: Oren A, Ventosa A. International Committee on Systematics of Prokaryotes subcommittee on the taxonomy of Halobacteria and subcommittee on the taxonomy of Halomonadaceae. Minutes of the joint open meeting, 26 June 2019, Cluj-Napoca, Romania. Int J Syst Evol Microbiol 2019; 69:3657-3661.
  • This taxon was discussed in a meeting of a Taxonomic Subcommittee of the ICSP. Publication: Oren A, Ventosa A. International Committee on Systematic Bacteriology Subcommittee on the taxonomy of Halobacteriaceae. Minutes of the meetings, 16 August 1999, Sydney, Australia. Int J Syst Evol Microbiol 2000; 50:1405-1407.
  • This taxon was discussed in a meeting of a Taxonomic Subcommittee of the ICSP. Publication: Oren A, Ventosa A. International Committee on Systematics of Prokaryotes Subcommittee on the taxonomy of Halobacteriaceae and Subcommittee on the taxonomy of Halomonadaceae. Minutes of the meeting 30 June 2010, Beijing, China. Int. J. Syst. Evol. Microbiol. 2010; 60:2257-2259.
  • This taxon was discussed in a meeting of a Taxonomic Subcommittee of the ICSP. Publication: Arahal DR, Oren A, Ventosa A. International Committee on Systematics of Prokaryotes Subcommittee on the taxonomy of Halobacteriaceae and Subcommittee on the taxonomy of Halomonadaceae Minutes of the joint open meeting, 6 September 2011, Sapporo, Japan. Int. J. Syst. Evol. Microbiol. 2011; 61:2792-2795.
  • This taxon was discussed in a meeting of a Taxonomic Subcommittee of the ICSP. Publication: Arahal DR, Oren A, Ventosa A. International Committee on Systematics of Prokaryotes Subcommittee on the taxonomy of Halobacteria and Subcommittee on the taxonomy of Halomonadaceae. Minutes of the joint open meeting, 11 July 2017, Valencia, Spain. Int J Syst Evol Microbiol 2017; 67:4279-4283.
  • This taxon was discussed in a meeting of a Taxonomic Subcommittee of the ICSP. Publication: Oren A, Ventosa A. International Committee on Systematics of Prokaryotes Subcommittee on the taxonomy of Halobacteriaceae and subcommittee on the taxonomy of Halomonadaceae. Minutes of the joint open meeting, 23 May 2016, San Juan, Puerto Rico. Int J Syst Evol Microbiol 2016; 66:4291-4295.
  • This taxon was discussed in a meeting of a Taxonomic Subcommittee of the ICSP. Publication: Oren A, Ventosa A. International Committee on Systematics of Prokaryotes Subcommittee on the taxonomy of Halobacteriaceae and Subcommittee on the taxonomy of Halomonadaceae: minutes of the joint open meeting, 31 July 2014, Montreal, Canada. Int J Syst Evol Microbiol 2014; 64:3915-3918.
  • Recommended reviewers for taxonomic proposals in this group are the corresponding authors of Gutierrez et al. (2011), Xu et al. (2019), Sun et al. (2019), Chen et al. (2016), Gibtan et al. (2018).
  • See also: Publication: Oren A, Ventosa A. A proposal for the transfer of Halorubrobacterium distributum and Halorubrobacterium coriense to the genus Halorubrum as Halorubrum distributum comb. nov. and Halorubrum coriense comb. nov., respectively. Int. J. Syst. Bacteriol. 1996; 46:1180.

Subdivision:

Number of child taxa with a validly published and correct name: 37
Number of child taxa with a validly published name, including synonyms: 41
Total number of child taxa: 43

• Child taxa:

  • Name	Nomenclatural status	Taxonomic status
    Halorubrum aethiopicum Gibtan et al. 2018	validly published	correct name
    Halorubrum aidingense Cui et al. 2006	validly published	correct name
    Halorubrum alkaliphilum Feng et al. 2005	validly published	correct name
    Halorubrum amylolyticum Sun et al. 2020	validly published	correct name
    Halorubrum aquaticum Gutiérrez et al. 2011	validly published	correct name
    Halorubrum arcis Xu et al. 2007	validly published	synonym
    Halorubrum californiense Pesenti et al. 2008	validly published	correct name
    Halorubrum chaoviator Mancinelli et al. 2009	validly published	synonym
    Halorubrum cibi Roh and Bae 2009	validly published	correct name
    Halorubrum coriense (Kamekura and Dyall-Smith 1996) Oren and Ventosa 1996	validly published	correct name
    Halorubrum depositum Chen et al. 2019	validly published	correct name
    Halorubrum distributum (Zvyagintseva and Tarasov 1989) Oren and Ventosa 1996	validly published	correct name
    Halorubrum ejinorense Castillo et al. 2007	validly published	correct name
    Halorubrum ezzemoulense Kharroub et al. 2006	validly published	correct name
    Halorubrum gandharaense Kondo et al. 2015	validly published	correct name
    Halorubrum glutamatedens Xu et al. 2019	validly published	correct name
    Halorubrum halodurans Corral et al. 2016	validly published	correct name
    Halorubrum halophilum Yim et al. 2014	validly published	correct name
    Halorubrum kocurii Gutiérrez et al. 2008	validly published	correct name
    Halorubrum lacusprofundi (Franzmann et al. 1989) McGenity and Grant 1996	validly published	correct name
    Halorubrum laminariae Han and Cui 2015	validly published	correct name
    Halorubrum lipolyticum Cui et al. 2006	validly published	correct name
    Halorubrum litoreum Cui et al. 2007	validly published	synonym
    Halorubrum luteum Hu et al. 2008	validly published	correct name
    Halorubrum orientale Castillo et al. 2006	validly published	correct name
    Halorubrum pallidum Chen et al. 2016	validly published	correct name
    Halorubrum persicum Corral et al. 2015	validly published	correct name
    Halorubrum rubrum Qiu et al. 2014	validly published	correct name
    Halorubrum rutilum Yin et al. 2016	validly published	correct name
    Halorubrum saccharovorum (Tomlinson and Hochstein 1977) McGenity and Grant 1996	validly published	correct name
    Halorubrum salinum Zhang and Cui 2014	validly published	correct name
    Halorubrum salsamenti Chen et al. 2019	validly published	correct name
    "Halorubrum sfaxense" Trigui et al. 2011	not validly published
    Halorubrum sodomense (Oren 1983) McGenity and Grant 1996	validly published	correct name
    Halorubrum tebenquichense Lizama et al. 2002	validly published	correct name
    Halorubrum terrestre Ventosa et al. 2004	validly published	synonym
    Halorubrum tibetense Fan et al. 2004	validly published	correct name
    Halorubrum trapanicum (Petter 1931) McGenity and Grant 1996	validly published	correct name
    "Halorubrum tropicale" Sanchez-Nieves et al. 2016	not validly published
    Halorubrum trueperi Chen et al. 2017	validly published	correct name
    Halorubrum vacuolatum (Mwatha and Grant 1993) Kamekura et al. 1997	validly published	correct name
    Halorubrum xinjiangense Feng et al. 2004	validly published	correct name
    Halorubrum yunnanense Chen et al. 2015	validly published	correct name

Parent taxon: Halorubraceae Gupta et al. 2016

Assigned by: Gupta RS, Naushad S, Fabros R, Adeolu M. A phylogenomic reappraisal of family-level divisions within the class Halobacteria: proposal to divide the order Halobacteriales into the families Halobacteriaceae, Haloarculaceae fam. nov., and Halococcaceae fam. nov., and the order Haloferacales into the families, Haloferacaceae and Halorubraceae fam nov. Antonie Van Leeuwenhoek 2016; 109:565-587.

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