Name: Chryseomonas Holmes et al. 1986

Category: Genus

Proposed as: gen. nov.

Etymology: Chry.se.o’mo.nas. Gr. masc. adj. chryseos, golden; L. fem. n. monas, a unit, monad; N.L. fem. n. Chryseomonas, a yellow unit

Gender, pronunciation (Latin): feminine (stem: Chryseomonad-), k^hry-se-O-mo-nas

Type species: Chryseomonas polytricha Holmes et al. 1986

Valid publication: Holmes B, Steigerwalt AG, Weaver RE, Brenner DJ. Chryseomonas polytricha gen. nov., sp. nov., a Pseudomonas-like organism from human clinical specimens and formerly known as group Ve-1. Int. J. Syst. Bacteriol. 1986; 36:161-165. 🇬🇧

Nomenclatural status: validly published under the ICNP

Taxonomic status: synonym

Correct name: Pseudomonas Migula 1894 (Approved Lists 1980)

• Synonyms:

  • Name	Kind
    Pseudomonas Migula 1894 (Approved Lists 1980)	heterotypic synonym, validly published under the ICNP, conserved name
    Flavimonas Holmes et al. 1987	heterotypic synonym, validly published under the ICNP
    Geopseudomonas Rudra and Gupta 2024	heterotypic synonym, validly published under the ICNP
    Aquipseudomonas Rudra and Gupta 2024	heterotypic synonym, validly published under the ICNP
    Ectopseudomonas Rudra and Gupta 2024	heterotypic synonym, validly published under the ICNP
    Phytopseudomonas Rudra and Gupta 2024	heterotypic synonym, validly published under the ICNP
    "Caenipseudomonas" Rudra and Gupta 2024	heterotypic synonym, not validly published
    Zestomonas Rudra and Gupta 2024	heterotypic synonym, validly published under the ICNP
    Metapseudomonas Rudra and Gupta 2024	heterotypic synonym, validly published under the ICNP

• Emendations:
  • Holmes et al. 1987 Holmes B, Steigerwalt AG, Weaver RE, Brenner DJ. Chryseomonas luteola comb. nov. and Flavimonas oryzihabitans gen. nov., comb. nov., Pseudomonas-like species from human clinical specimens and formerly known, respectively, as groups Ve-1 and Ve-2. Int. J. Syst. Bacteriol. 1987; 37:245-250. 🇬🇧
    Notes:
    • ⊕ Emendation accompanied by the proposal of 1 new species in the genus.
  • Rudra and Gupta 2024 Rudra B, Gupta RS. Phylogenomics studies and molecular markers reliably demarcate genus Pseudomonas sensu stricto and twelve other Pseudomonadaceae species clades representing novel and emended genera. Front Microbiol 2023; 14:1273665. 🇨🇦
    Notes:
    • ⊕ Emendation accompanied by the proposal of 3 new species in the genus.
    • 🧍 As of 2024-03-10 this emendation was not yet included in an IJSEM List of Changes in Taxonomic Opinion.

• Notes:
  • 🚂 For the type species of this genus another name is in use, which is affiliated with the genus Pseudomonas Migula 1894 (Approved Lists 1980). Publication: Kodama K, Kimura N, Komagata K. Two new species of Pseudomonas: P. oryzihabitans isolated from rice paddy and clinical specimens and P. luteola isolated from clinical specimens. Int. J. Syst. Bacteriol. 1985; 35:467-474. 🇯🇵
  • 🙄 This taxon name is occasionally misprinted (or affected by an OCR error) in some sources as: "Chryseomnas"; "Chryseomo"; "Chrysomonas"; "Chyreseomonas".
  • 💁 Taxonomists who have recently focused on this group are the corresponding authors of Holmes et al. (1987). Editors in search of reviewers are advised to consider additional criteria such as whether a taxon is covered by one of the ICSP subcommittees.
  • ❗ Chryseomonas is the correct name instead 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 BRCs most frequently used for deposits in this group are: DSM: 6; JCM: 5; LMG: 4; ATCC: 4; CCUG: 3; IAM: 3; KCTC: 2; CIP: 2; ACCC: 2; NBRC: 2.
  • 🧍 Pittman et al. (1991) suggested the abbreviation "CRMN" for this genus name but this does not appear to be of practical relevance any longer. Publication: Pittman KF, Walczak CA, Lock CM. Codes and abbreviations for approved of effectively published names of genera of bacteria published from January 1980 to December 1990. Int J Syst Bacteriol 1991; 41:571-579.

Subdivision:

Number of child taxa with a validly published and correct name: 0
Number of child taxa with a validly published name, including synonyms: 7
Total number of child taxa: 8

• Child taxa:

  • Name	Nomenclatural status	Taxonomic status
    Chryseomonas asuensis (Reddy and Garcia-Pichel 2015) Saati-Santamaría et al. 2021	validly published under the ICNP	synonym
    Chryseomonas duriflava (Liu et al. 2008) Saati-Santamaría et al. 2021	validly published under the ICNP	synonym
    Chryseomonas luteola (Kodama et al. 1985) Holmes et al. 1987	validly published under the ICNP	synonym
    Chryseomonas oryzihabitans (Kodama et al. 1985) Rudra and Gupta 2024	validly published under the ICNP	synonym
    Chryseomonas polytricha Holmes et al. 1986	validly published under the ICNP	synonym
    Chryseomonas psychrotolerans (Hauser et al. 2004) Rudra and Gupta 2024	validly published under the ICNP	synonym
    "Chryseomonas rhizoryzae" (Wang et al. 2020) Rudra and Gupta 2024	not validly published	synonym
    Chryseomonas zeshuii (Feng et al. 2012) Rudra and Gupta 2024	validly published under the ICNP	synonym

Parent taxon: Pseudomonadaceae Winslow et al. 1917 (Approved Lists 1980)

Assigned by: Holmes B, Steigerwalt AG, Weaver RE, Brenner DJ. Chryseomonas polytricha gen. nov., sp. nov., a Pseudomonas-like organism from human clinical specimens and formerly known as group Ve-1. Int. J. Syst. Bacteriol. 1986; 36:161-165. 🇬🇧

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Record number: 515367