Species Campylobacter pyloridis

Name: Campylobacter pyloridis Marshall et al. 1985

Category: Species

Proposed as: sp. nov.

Gender: masculine

Type strain: ATCC 43504; CCUG 15815; CCUG 15815 A; CCUG 15815 B; CCUG 17874; CCUG 39500; CIP 103995; JCM 12093; LMG 18041; LMG 19449; NCTC 11637; Strain Royal Perth Hospital 13487

Conduct genome-based taxonomy at

16S rRNA gene: Z25741 Analyse FASTA

Effective publication: Marshall BJ, Royce H, Annear DI, Goodwin CS, Pearman JW, Warren JR, Armstrong JA. Original isolation of Campylobacter pyloridis from human gastric mucosa. Microbios. Lett. 1984; 25:83-88.

IJSEM list: Anonymous. Validation list no. 17. Validation of publication of new names and new combinations previously effectively published outside the IJSB. Int J Syst Bacteriol 1985; 35:223-225.

Nomenclatural status: inaccurate spelling

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

Correct name: Campylobacter pylori corrig. Marshall et al. 1985

Risk group: 2

Synonyms:

Name	Kind
Campylobacter pylori corrig. Marshall et al. 1985	corrected spelling of name, validly published under the ICNP
Helicobacter pylori (Marshall et al. 1985) Goodwin et al. 1989	homotypic synonym, validly published under the ICNP
Helicobacter nemestrinae Bronsdon et al. 1991	heterotypic synonym, validly published under the ICNP

Emendations:
- Fox et al. 1989 Fox JG, Chilvers T, Goodwin CS, Taylor NS, Edmonds P, Sly LI, Brenner DJ. Campylobacter mustelae, a new species resulting from the elevation of Campylobacter pylori subsp. mustelae to species status. Int. J. Syst. Bacteriol. 1989; 39:301-303. 🇺🇸

Notes:
- ⏰ According to Sürbaum et al. (2002), this species is an earlier heterotypic synonym of Helicobacter nemestrinae Bronsdon et al. 1991. Publication: Suerbaum S, Kraft C, Dewhirst FE, Fox JG. Helicobacter nemestrinae ATCC 49396T is a strain of Helicobacter pylori (Marshall et al. 1985) Goodwin et al. 1989, and Helicobacter nemestrinae Bronsdon et al. 1991 is therefore a junior heterotypic synonym of Helicobacter pylori. Int J Syst Evol Microbiol 2002; 52:437-439. 🇩🇪
- 😷 The risk group for Belgium has been imported on 2024-02-05. The full classification is: risk group = 2, note = "human and animal pathogen - biological class of risk animal: 2". — The risk group for Canada has been imported on 2024-02-27. The full classification is: risk group = 2, note = "Animal classification RG: 2 - Security sensitive biological agent: No - Terrestrial animal pathogen under Canadian Food Inspection Agency authority: No - Containment level: Containment Level 2". — 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 175 times in PubMed until 2026-06-11.
- 🙅 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.

Parent taxon: Campylobacter Sebald and Véron 1963 (Approved Lists 1980)

Assigned by: Marshall BJ, Royce H, Annear DI, Goodwin CS, Pearman JW, Warren JR, Armstrong JA. Original isolation of Campylobacter pyloridis from human gastric mucosa. Microbios. Lett. 1984; 25:83-88.

Linking: To permanently link to this page, use https://doi.org/10.83108/rn.798499Link copied to clipboard

Record number: 798499

This LPSN page was printed on 2026-08-10 13:18:34

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Species Campylobacter pyloridis