Species Petrimonas mucosa

Name: Petrimonas mucosa Hahnke et al. 2016

Category, proposed as: species, sp. nov.

Etymology: mu.co’sa. L. fem. adj. mucosa, mucous, slimy, a property of the colonies

Pronunciation (Latin), gender: pe-TRI-mo-nas mu-KO-sa, feminine

Type strain: CECT 8611; DSM 28695; ING2-E5A

See detailed strain information at

Conduct genome-based taxonomy at

16S rRNA gene: KP233808 Analyse FASTA

Valid publication: Hahnke S, Langer T, Koeck DE, Klocke M. Description of Proteiniphilum saccharofermentans sp. nov., Petrimonas mucosa sp. nov. and Fermentimonas caenicola gen. nov., sp. nov., isolated from mesophilic laboratory-scale biogas reactors, and emended description of the genus Proteiniphilum. Int J Syst Evol Microbiol 2016; 66:1466-1475. 🇩🇪

IJSEM list: Oren A, Garrity GM. Notification list. Notification that new names and new combinations have appeared in volume 66, part 3 of the IJSEM. Int J Syst Evol Microbiol 2016; 66:2126-2128.

Nomenclatural status: validly published under the ICNP

Taxonomic status: correct name

Risk group: 1

• Notes:
  • 🧬 The phylogenomic assignment score of this taxon is 0.08463 (N = 2).
  • 😷 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 6 times in PubMed until 2026-06-11.
  • 🧍 The phylogenetic position of this species was determined in a genome-scale analysis by García-López et al. (2019). Publication: Garcia-Lopez M, Meier-Kolthoff JP, Tindall BJ, Gronow S, Woyke T, Kyrpides NC, Hahnke RL, Goker M. Analysis of 1,000 Type-Strain Genomes Improves Taxonomic Classification of Bacteroidetes. Front Microbiol 2019; 10:2083. 🇩🇪

Parent taxon: Petrimonas Grabowski et al. 2005

Assigned by: Hahnke S, Langer T, Koeck DE, Klocke M. Description of Proteiniphilum saccharofermentans sp. nov., Petrimonas mucosa sp. nov. and Fermentimonas caenicola gen. nov., sp. nov., isolated from mesophilic laboratory-scale biogas reactors, and emended description of the genus Proteiniphilum. Int J Syst Evol Microbiol 2016; 66:1466-1475. 🇩🇪

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Record number: 793976