Name: Teichococcus ludipueritiae Kämpfer et al. 2003

Category: Species

Proposed as: sp. nov.

Etymology: lu.di.pu.e.ri’ti.ae. L. masc. n. ludus, garden; L. masc. n. puer, child; N.L. n. ludus pueritiae, Kindergarten; N.L. gen. masc. n. ludipueritiae, of a Kindergarten

Pronunciation (Latin), gender: te-i-k^ho-KOK-kus lu-di-pu-e-RI-ti-a͡e, masculine

Type strain: 170/96; CIP 107418; DSM 14915

See detailed strain information at

Conduct genome-based taxonomy at

16S rRNA gene: AJ488504 Analyse FASTA

Effective publication: Kampfer P, Andersson MA, Jackel U, Salkinoja-Salonen M. Teichococcus ludipueritiae gen. nov. sp. nov., and Muricoccus roseus gen. nov. sp. nov. representing two new genera of the alpha-1 subclass of the Proteobacteria. Syst Appl Microbiol 2003; 26:23-29. 🇩🇪

IJSEM list: Euzeby JP. Validation list no. 92. List of new names and new combinations previously effectively, but not validly, published. Int J Syst Evol Microbiol 2003; 53:935-937.

Nomenclatural status: validly published under the ICNP

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

Risk group: 1

• Synonyms:

  • Name	Kind
    Pseudoroseomonas ludipueritiae (Kämpfer et al. 2003) Rai et al. 2022	homotypic synonym, validly published under the ICNP, illegitimate name
    Roseomonas ludipueritiae (Kämpfer et al. 2003) Sánchez-Porro et al. 2009	homotypic synonym, validly published under the ICNP

• Notes:
  • 🥇 Nomenclatural type of the genus Teichococcus Kämpfer et al. 2003. Publication: Kampfer P, Andersson MA, Jackel U, Salkinoja-Salonen M. Teichococcus ludipueritiae gen. nov. sp. nov., and Muricoccus roseus gen. nov. sp. nov. representing two new genera of the alpha-1 subclass of the Proteobacteria. Syst Appl Microbiol 2003; 26:23-29. 🇩🇪
  • 😷 The risk group for Germany has been imported on 2026-08-13. The full classification is: risk group = 1. — If in doubt, use the risk group given in the regulations for your country and, if these are not available, use the risk group given in the catalogue of the culture collection from which you have obtained or intend to obtain the strain.
  • 🎓 Name mentioned 2 times in PubMed until 2026-06-11.
  • 🙆 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.
  • 🧍 According to Ludwig et al. (2021), this "species affiliates within Roseomonas and may be reclassified". Publication: Ludwig W, Viver T, Westram R, Francisco Gago J, Bustos-Caparros E, Knittel K, Amann R, Rossello-Mora R. Release LTP_12_2020, featuring a new ARB alignment and improved 16S rRNA tree for prokaryotic type strains. Syst Appl Microbiol 2021; 44:126218. 🇪🇸

Parent taxon: Teichococcus Kämpfer et al. 2003

Assigned by: Kampfer P, Andersson MA, Jackel U, Salkinoja-Salonen M. Teichococcus ludipueritiae gen. nov. sp. nov., and Muricoccus roseus gen. nov. sp. nov. representing two new genera of the alpha-1 subclass of the Proteobacteria. Syst Appl Microbiol 2003; 26:23-29. 🇩🇪

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Record number: 782395