Notes:

• 1) This taxonomic name has been effectively published but not validly published under the rules of the International Code of Nomenclature of Bacteria (Bacteriological Code).
• 2) 'Orth. var.' (= orthographic variant) refers to a name not following standard rules of orthography, such as gender disagreement between genus and species, either when originally published or mistakenly corrected in later publications; includes names which are "incorrect original spellings" and "incorrect subsequent spellings" in zoological parlance.
• 3) not Proteobacteria Cavalier-Smith 2002
• 4) 'Nom. illeg.' (= nomen illegitimum, = illegitimate name) refers to a validly published name that is not in accordance with the particular rules of its relevant Code of Nomenclature.

Comments and References:

Oren A & Garrity GM (2021), PubMed: abstract Oren, A., and Garrity, G.M. "Valid publication of the names of forty-two phyla of prokaryotes." Int. J. Syst. Evol. Microbiol. (2021) 71(10):005056.

Panda A et al. (2022), PubMed: abstract Panda, A., Islam, S.T., and Sharma, G. "Harmonizing prokaryotic nomenclature: Fixing the fuss over phylum name flipping." mBio (2022) 13(3):e0097022.

VALIDATION LIST No. 106 (2005) Validation of publication of new names and new combinations previously effectively published outside the IJSEM. International Journal of Systematic and Evolutionary Microbiology 55(6):2235-2238.

Cavalier-Smith T (2002) Cavalier-Smith, T. "The neomuran origin of archaebacteria, the negibacterial root of the universal tree and bacterial megaclassification." Int. J. Syst. Evol. Microbiol. (2002) 52(1):7-76.

Euzeby JP & Tindall BJ (2001) Euzeby, J.P., and Tindall, B.J. "Nomenclatural type of orders: corrections necessary according to Rules 15 and 21a of the Bacteriological Code (1990 Revision), and designation of appropriate nomenclatural types of classes and subclasses. Request for an Opinion." Int. J. Syst. Evol. Microbiol. (2001) 51(2):725-727.

External Information Resources (NCBI LinkOut)

Notes:

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Information from sequence entries

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Disclaimer: The NCBI taxonomy database is not an authoritative source for nomenclature or classification - please consult the relevant scientific literature for the most reliable information.

Reference: How to cite this resource - Schoch CL, et al. NCBI Taxonomy: a comprehensive update on curation, resources and tools. Database (Oxford). 2020: baaa062. PubMed: 32761142 PMC: PMC7408187.