Name: Teichococcus aerofrigidensis (Hyeon and Jeon 2017) Liu and Xin 2025

Category: Species

Proposed as: comb. nov.

Basonym: Roseomonas aerofrigidensis Hyeon and Jeon 2017

Etymology: a.e.ro.fri.gi.den’sis. Gr. masc. n. aêr, air; L. masc. adj. frigidus, cold, cool, chilled; L. masc./fem. adj. suff. -ensis, sufxes used in the sense of ‘belonging to’ or ‘coming from’; N.L. masc. adj. aerofrigidensis, pertaining to cooling air, as the strain was isolated from an air conditioner [incorrectly formed: not a location]

Pronunciation (Latin), gender: te-i-k^ho-KOK-kus a-e-ro-fri-gi-DEN-sis, masculine

Type strain: HC1; JCM 31878; KACC 19097

16S rRNA gene: KY126356 Analyse FASTA

Effective publication: Liu Q, Xin YH. Sabulicella glaciei sp. nov., Isolated from Glacier, and Reclassification of Roseomonas rubea, Roseomonas ponticola and Roseomonas oleicola as Neoroseomonas rubea comb. nov., Falsiroseomonas ponticola comb. nov. and Falsiroseomonas oleicola comb. nov. Curr Microbiol 2024; 81:345. 🇨🇳

IJSEM list: Oren A, Göker M. Validation list no. 221. List of new names and new combinations previously effectively, but not validly, published. Int J Syst Evol Microbiol 2025; 75:6562.

Nomenclatural status: validly published under the ICNP

Taxonomic status: correct name (and explicitly recommended for medical use)

• Synonyms:

  • Name	Kind
    Roseomonas aerofrigidensis Hyeon and Jeon 2017	homotypic synonym, validly published under the ICNP
    Pseudoroseomonas aerofrigidensis (Hyeon and Jeon 2017) Rai et al. 2022	homotypic synonym, validly published under the ICNP

• Notes:
  • 🎓 Name mentioned 2 times in PubMed until 2026-02-10.
  • 🙆 This name is on the List of Recommended Names for bacteria of medical importance (LoRN) as the name to be applied to this species. The name is on LoRN because of the recorded risk group of the genus.

Parent taxon: Teichococcus Kämpfer et al. 2003

Assigned by: Liu Q, Xin YH. Sabulicella glaciei sp. nov., Isolated from Glacier, and Reclassification of Roseomonas rubea, Roseomonas ponticola and Roseomonas oleicola as Neoroseomonas rubea comb. nov., Falsiroseomonas ponticola comb. nov. and Falsiroseomonas oleicola comb. nov. Curr Microbiol 2024; 81:345. 🇨🇳

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Record number: 57244