Name: "Actinotignum urematis" Winterflood et al. 2026

Category: Species

Proposed as: sp. nov.

Etymology: u.re’ma.tis. Gr. gen. n. urematis, from urine

Gender: neuter

Nomenclatural type: CCUG 77582; LMG 33444; usb_actsch_93

Conduct genome-based taxonomy at

16S rRNA gene: PV889334 Analyse FASTA

Original publication: Winterflood DM, Segui-Crespi G, Peeters C, Lang C, Ivan B, Keller PM, Schlaepfer P, Moore ERB, Vandamme P, Goldenberger D. Whole-genome sequence analyses reveal cryptic species-level diversity among clinical Actinotignum isolates misidentified by matrix-assisted laser desorption/ionization time-of-flight mass spectrometry. Microbiol Spectr 2026; 0:e0219025. 🇨🇭

Nomenclatural status: not validly published

Taxonomic status: preferred name (not correct name)

Parent taxon: Actinotignum Yassin et al. 2015

Assigned by: Winterflood DM, Segui-Crespi G, Peeters C, Lang C, Ivan B, Keller PM, Schlaepfer P, Moore ERB, Vandamme P, Goldenberger D. Whole-genome sequence analyses reveal cryptic species-level diversity among clinical Actinotignum isolates misidentified by matrix-assisted laser desorption/ionization time-of-flight mass spectrometry. Microbiol Spectr 2026; 0:e0219025. 🇨🇭

Linking: To permanently link to this page, use https://doi.org/10.83108/rn.71754Copy to clipboardLink copied to clipboard

Record number: 71754