Name: "Paenalicyclobacillus aeris" (Guo et al. 2009) Sinninghe Damsté et al. 2025

Category: Species

Proposed as: comb. nov.

Basonym: Alicyclobacillus aeris Guo et al. 2009

Etymology: ae’ris. L. gen. masc. n. aeris, of ore/copper

Pronunciation (Latin), gender: … A͡E-ris, masculine

Nomenclatural type: CGMCC 1.7072; NBRC 104953; ZJ-6

See detailed strain information at

16S rRNA gene: AB682231 Analyse FASTA

Original publication: Sinninghe Damste JS, Villanueva L, Pukall R. A chemotaxonomic and phylogenomic re-evaluation of the genus Alicyclobacillus: A proposal for reclassification of about half of the species into the new genus, Paenalicyclobacillus gen. nov., with an emended description of the genus Alicyclobacillus, and recognition that the names Alicyclobacillus tengchongensis and Alicyclobacillus montanus are later heterotypic synonyms of Alicyclobacillus tolerans. Syst Appl Microbiol 2025; 48:126651. 🇳🇱

Nomenclatural status: not validly published

Taxonomic status: synonym (and no standing)

Correct name: Alicyclobacillus aeris Guo et al. 2009

• Synonyms:

  • Name	Kind
    Alicyclobacillus aeris Guo et al. 2009	homotypic synonym, validly published under the ICNP

Parent taxon: "Paenalicyclobacillus" Sinninghe Damsté et al. 2025

Assigned by: Sinninghe Damste JS, Villanueva L, Pukall R. A chemotaxonomic and phylogenomic re-evaluation of the genus Alicyclobacillus: A proposal for reclassification of about half of the species into the new genus, Paenalicyclobacillus gen. nov., with an emended description of the genus Alicyclobacillus, and recognition that the names Alicyclobacillus tengchongensis and Alicyclobacillus montanus are later heterotypic synonyms of Alicyclobacillus tolerans. Syst Appl Microbiol 2025; 48:126651. 🇳🇱

Linking: To permanently link to this page, use https://lpsn.dsmz.de/species/paenalicyclobacillus-aerisCopy to clipboardLink copied to clipboard

Record number: 68628