Species Actinomyces vaccimaxillae

Name: Actinomyces vaccimaxillae Hall et al. 2003

Category: Species

Proposed as: sp. nov.

Etymology: vac.ci.ma.xil’lae. L. fem. n. vacca, cow; L. fem. n. maxilla, jaw; N.L. gen. fem. n. vaccimaxillae, of a cow’s jaw

Pronunciation (Latin), gender: … wak-ki-ma-KSIL-la͡e, masculine

Type strain: CCUG 46091; CIP 107423; DSM 15804; R10176

See detailed strain information at

Conduct genome-based taxonomy at

16S rRNA gene: AJ427451 Analyse FASTA

Valid publication: Hall V, Collins MD, Hutson R, Inganas E, Falsen E, Duerden BI. Actinomyces vaccimaxillae sp. nov., from the jaw of a cow. Int J Syst Evol Microbiol 2003; 53:603-606. 🇬🇧

IJSEM list: Euzeby JP. Notification list. Notification that new names and new combinations have appeared in volume 53, part 2 of the IJSEM. Int J Syst Evol Microbiol 2003; 53:939-940.

Nomenclatural status: validly published under the ICNP

Taxonomic status: synonym (and not recommended for medical use)

Correct name: Schaalia vaccimaxillae (Hall et al. 2003) Nouioui et al. 2018

Risk group: 2

Synonyms:

Name	Kind
Schaalia vaccimaxillae (Hall et al. 2003) Nouioui et al. 2018	homotypic synonym, validly published under the ICNP

Notes:
- ❗ Actinomyces vaccimaxillae is the correct name instead if this species is regarded as a separate species (i.e., if its nomenclatural type is not assigned to another species whose name is validly published, legitimate and not rejected and has priority) within a separate genus Actinomyces.
- 😷 The risk group for Canada has been imported on 2024-02-27. The full classification is: risk group = 1, note = "Animal classification RG: 1 - Security sensitive biological agent: No - Terrestrial animal pathogen under Canadian Food Inspection Agency authority: No - Containment level: Containment Level 1". — The risk group for Swiss Confederation has been imported on 2024-02-01. The full classification is: risk group = 2. — The risk group for Germany has been imported on 2023-10-29. The full classification is: risk group = 2, note = "t". — 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 1 time in PubMed until 2025-06-04.
- 🙅 This name is on the List of Recommended Names for bacteria of medical importance (LoRN) as a synonym of the name to be applied to this species. The name is on LoRN because of the recorded risk group of the species itself.
- 🧍 The genome of the type strain was sequenced as part of the GEBA (Genomic Encyclopedia of Bacteria and Archaea) project. Publication: Nouioui I, Carro L, Garcia-Lopez M, Meier-Kolthoff JP, Woyke T, Kyrpides NC, Pukall R, Klenk HP, Goodfellow M, Goker M. Genome-Based Taxonomic Classification of the Phylum Actinobacteria. Front Microbiol 2018; 9:2007. 🇩🇪

Parent taxon: Actinomyces Harz 1877 (Approved Lists 1980)

Assigned by: Hall V, Collins MD, Hutson R, Inganas E, Falsen E, Duerden BI. Actinomyces vaccimaxillae sp. nov., from the jaw of a cow. Int J Syst Evol Microbiol 2003; 53:603-606. 🇬🇧

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Record number: 772812

This LPSN page was printed on 2026-02-15 05:09:45

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Species Actinomyces vaccimaxillae