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Domain Kingdom Phylum Class Order Family Genus Species Rarely used categories

Species Thermanaerothrix daxensis

Name: Thermanaerothrix daxensis Grégoire et al. 2025

Category: Species

Proposed as: sp. nov.

Etymology: da.xen’sis. N.L. fem. adj. daxensis, of or belonging to Dax

Pronunciation (Latin), gender: … da-KSEN-sis, feminine

Type strain: DSM 23592; GNS-1; JCM 16980

See detailed strain information at

Conduct genome-based taxonomy at

16S rRNA gene: HM596746 Analyse FASTA

Effective publication: Gregoire P, Fardeau ML, Joseph M, Guasco S, Hamaide F, Biasutti S, Michotey V, Bonin P, Ollivier B. Isolation and characterization of Thermanaerothrix daxensis gen. nov., sp. nov., a thermophilic anaerobic bacterium pertaining to the phylum "Chloroflexi", isolated from a deep hot aquifer in the Aquitaine Basin. Syst Appl Microbiol 2011; 34:494-497. 🇫🇷

IJSEM list: Oren A, Göker M. Validation list no. 221. List of new names and new combinations previously effectively, but not validly, published. Int J Syst Evol Microbiol 2025; 75:6562.

Nomenclatural status: validly published under the ICNP

Taxonomic status: correct name

Parent taxon: Thermanaerothrix Grégoire et al. 2025

Assigned by: Gregoire P, Fardeau ML, Joseph M, Guasco S, Hamaide F, Biasutti S, Michotey V, Bonin P, Ollivier B. Isolation and characterization of Thermanaerothrix daxensis gen. nov., sp. nov., a thermophilic anaerobic bacterium pertaining to the phylum "Chloroflexi", isolated from a deep hot aquifer in the Aquitaine Basin. Syst Appl Microbiol 2011; 34:494-497. 🇫🇷

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Record number: 57288
This LPSN page was printed on 2026-03-08 16:02:31