Name: Thiospirochaeta perfilievii (Dubinina et al. 2011) Dubinina et al. 2020

Category: Species

Proposed as: comb. nov.

Basonym: Spirochaeta perfilievii Dubinina et al. 2011

Etymology: per.fi.lie’vi.i. N.L. gen. masc. n. perfilievii, referring to Perfil’ev

Pronunciation (Latin), gender: t^hi-o-spi-ro-K^HA͡E-ta per-fi-LIE-wi-i, feminine

Type strain: DSM 19205; P; VKM B-2514

Conduct genome-based taxonomy at

16S rRNA gene: AY337318 Analyse FASTA

Valid publication: Dubinina G, Leshcheva N, Mikheeva N, Spring S, Neumann-Schaal M, Shcherbakova V, Grabovich M. Description of Oceanispirochaeta crateris sp. nov. and reclassification of Spirochaeta perfilievii as Thiospirochaeta perfilievii gen. nov., comb. nov. Int J Syst Evol Microbiol 2020; 70:6373-6380. 🇷🇺

IJSEM list: Oren A, Garrity GM. Notification list. Notification that new names and new combinations have appeared in volume 70, part 12 of the IJSEM. Int J Syst Evol Microbiol 2021; 71:4656.

Nomenclatural status: validly published under the ICNP

Taxonomic status: correct name

Risk group: 1

• Synonyms:

  • Name	Kind
    Spirochaeta perfilievii Dubinina et al. 2011	homotypic synonym, validly published under the ICNP

• Notes:
  • 🥇 Nomenclatural type of the genus Thiospirochaeta Dubinina et al. 2020. Publication: Dubinina G, Leshcheva N, Mikheeva N, Spring S, Neumann-Schaal M, Shcherbakova V, Grabovich M. Description of Oceanispirochaeta crateris sp. nov. and reclassification of Spirochaeta perfilievii as Thiospirochaeta perfilievii gen. nov., comb. nov. Int J Syst Evol Microbiol 2020; 70:6373-6380. 🇷🇺
  • 😷 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 2 times in PubMed until 2026-06-11.

Parent taxon: Thiospirochaeta Dubinina et al. 2020

Assigned by: Dubinina G, Leshcheva N, Mikheeva N, Spring S, Neumann-Schaal M, Shcherbakova V, Grabovich M. Description of Oceanispirochaeta crateris sp. nov. and reclassification of Spirochaeta perfilievii as Thiospirochaeta perfilievii gen. nov., comb. nov. Int J Syst Evol Microbiol 2020; 70:6373-6380. 🇷🇺

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Record number: 14701