Species "Actinomyces flavogriseus"

Name: "Actinomyces flavogriseus" Duché 1934

Category: Species

Proposed as: sp. nov.

Etymology: fla.vo.gri’se.us. L. masc. adj. flavus, yellow; M.L. masc. adj. griseus, gray; N.L. masc. adj. flavogriseus, yellowish gray

Pronunciation (Latin), gender: … fla-wo-GRI-se-us, masculine

Nomenclatural type: ATCC 25452; BCRC 13440; CBS 101.34; CBS 685.69; CCRC 13440; CECT 3327; CGMCC 4.1884; DSM 40323; IFO 13040; IMET 43576; ISP 5323; JCM 4475; KCTC 9778; NBRC 13040; NRRL B-1671; NRRL ISP-5323; RIA 1232; VKM Ac-1325

16S rRNA gene: AJ494864 Analyse FASTA

Original publication: Duché J. Les Actinomyces du groupe albus. Encyclopédie Mycologique 1934; 6:1-375.

Nomenclatural status: not validly published, basonym of name in Approved Lists

Taxonomic status: synonym (and no standing)

Correct name: Streptomyces flavovirens (Waksman 1923) Waksman and Henrici 1948 (Approved Lists 1980)

Risk group: 1

Synonyms:

Name	Kind
Streptomyces flavogriseus (Duché 1934) Waksman and Lechevalier 1953 (Approved Lists 1980)	homotypic synonym, validly published under the ICNP
"Actinomyces flavovirens" Waksman 1923	heterotypic synonym, not validly published, basonym of name in Approved Lists
Streptomyces nigrifaciens Waksman 1961 (Approved Lists 1980)	heterotypic synonym, validly published under the ICNP
Streptomyces flavovirens (Waksman 1923) Waksman and Henrici 1948 (Approved Lists 1980)	heterotypic synonym, validly published under the ICNP

Notes:
- ⏲ According to Rong and Huang (2010), this species is a later heterotypic synonym of "Actinomyces flavovirens" Waksman 1923. Publication: Rong X, Huang Y. Taxonomic evaluation of the Streptomyces griseus clade using multilocus sequence analysis and DNA-DNA hybridization, with proposal to combine 29 species and three subspecies as 11 genomic species. Int J Syst Evol Microbiol 2010; 60:696-703. 🇨🇳
- ⏲ According to Rong and Huang (2010), this species is a later heterotypic synonym of Streptomyces flavovirens (Waksman 1923) Waksman and Henrici 1948 (Approved Lists 1980). Publication: Rong X, Huang Y. Taxonomic evaluation of the Streptomyces griseus clade using multilocus sequence analysis and DNA-DNA hybridization, with proposal to combine 29 species and three subspecies as 11 genomic species. Int J Syst Evol Microbiol 2010; 60:696-703. 🇨🇳
- 😷 The risk group for Canada has been imported on 2024-02-27. The full classification is: risk group = 1, note = "Security sensitive biological agent: No - Terrestrial animal pathogen under Canadian Food Inspection Agency authority: No". — 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.

Parent taxon: Actinomyces Harz 1877 (Approved Lists 1980)

Assigned by: Duché J. Les Actinomyces du groupe albus. Encyclopédie Mycologique 1934; 6:1-375.

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Record number: 4495

This LPSN page was printed on 2026-03-07 02:16:06