Name: Teichococcus vastitatis (Zhao et al. 2020) Liu and Xin 2025

Category: Species

Proposed as: comb. nov.

Basonym: Roseomonas vastitatis Zhao et al. 2020

Etymology: vas.ti.ta’tis. L. gen. fem. n. vastitatis, of a desert, referring to the isolation source of the type strain

Gender: masculine

Type strain: CPCC 101021; J 1A743; KCTC 62043

Conduct genome-based taxonomy at

16S rRNA gene: MK421542 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
    Pseudoroseomonas vastitatis (Zhao et al. 2020) Rai et al. 2022	homotypic synonym, validly published under the ICNP
    Roseomonas vastitatis Zhao et al. 2020	homotypic synonym, validly published under the ICNP

• Notes:
  • 🧬 The phylogenomic assignment score of this taxon is 0.06376 (N = 26).
  • 🎓 Name mentioned 1 time in PubMed until 2025-02-04.
  • 🫡 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. This name is not taxonomically suspended any more in favour of Roseomonas vastitatis Zhao et al. 2020. Publication: Zhao LL, Deng Y, Sun Y, Liu HY, Yu LY, Zhang YQ. Roseomonas vastitatis sp. nov. isolated from Badain Jaran desert in China. Int J Syst Evol Microbiol 2020; 70:1186-1191. Oren A, Garrity GM. Notification list. Notification that new names and new combinations have appeared in volume 70, part 2 of the IJSEM. Int J Syst Evol Microbiol 2020; 70:2967-2971.

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: 57255