Name: Actinacidiphila Madhaiyan et al. 2022

Category: Genus

Proposed as: gen. nov.

Etymology: Ac.tin.a.ci.di’phi.la. Gr. fem. n. aktis (gen. aktînos), a ray; L. neut. adj. acidum, acid; Gr. masc. adj. philos, loving; N.L. fem. n. Actinacidiphila, an acid-loving actinomycete

Gender: feminine (stem: Actinacidiphil-)

Type species: Actinacidiphila yeochonensis (Kim et al. 2004) Madhaiyan et al. 2022

Conduct genome-based taxonomy of genus at TYGS

16S rRNA gene: Analyse FASTA

Valid publication: Madhaiyan M, Saravanan VS, See-Too WS, Volpiano CG, Sant'Anna FH, Faria da Mota F, Sutcliffe I, Sangal V, Passaglia LMP, Rosado AS. Genomic and phylogenomic insights into the family Streptomycetaceae lead to the proposal of six novel genera. Int J Syst Evol Microbiol 2022; 72:5570.

IJSEM list: Oren A, Göker M. Notification list. Notification that new names and new combinations have appeared in volume 72, part 10 of the IJSEM. Int J Syst Evol Microbiol 2023; 73:5736.

Nomenclatural status: validly published under the ICNP

Taxonomic status: synonym

Correct name: Streptomyces Waksman and Henrici 1943 (Approved Lists 1980)

• Synonyms:

  • Name	Kind
    Kitasatoa Matsumae and Hata 1968 (Approved Lists 1980)	heterotypic synonym, validly published under the ICNP
    Actinosporangium Krassilnikov and Yuan 1961 (Approved Lists 1980)	heterotypic synonym, validly published under the ICNP
    Streptomyces Waksman and Henrici 1943 (Approved Lists 1980)	heterotypic synonym, validly published under the ICNP
    Carbonactinospora Volpiano et al. 2021	heterotypic synonym, validly published under the ICNP
    "Microechinospora" Konev et al. 1967	heterotypic synonym, not validly published
    Microellobosporia Cross et al. 1963 (Approved Lists 1980)	heterotypic synonym, validly published under the ICNP
    Elytrosporangium Falcão de Morais et al. 1966 (Approved Lists 1980)	heterotypic synonym, validly published under the ICNP
    Chainia Thirumalachar 1955 (Approved Lists 1980)	heterotypic synonym, validly published under the ICNP
    Actinopycnidium Krassilnikov 1962 (Approved Lists 1980)	heterotypic synonym, validly published under the ICNP
    Streptoverticillium Baldacci 1958 (Approved Lists 1980)	heterotypic synonym, validly published under the ICNP

• Notes:
  • 🚂 For the type species of this genus another name is in use, which is affiliated with the genus Streptomyces Waksman and Henrici 1943 (Approved Lists 1980). Publication: Kim SB, Seong CN, Jeon SJ, Bae KS, Goodfellow M. Taxonomic study of neutrotolerant acidophilic actinomycetes isolated from soil and description of Streptomyces yeochonensis sp. nov. Int J Syst Evol Microbiol 2004; 54:211-214.
  • 💁 Taxonomists who have recently focused on this group are the corresponding authors of Duangupama et al. (2022), Liu et al. (2009). Editors in search of reviewers are advised to consider additional criteria such as whether a taxon is covered by one of the ICSP subcommittees.
  • ❗ Actinacidiphila is the correct name instead if this genus is regarded as a separate genus (i.e., if its nomenclatural type is not assigned to another genus whose name is validly published, legitimate and not rejected and has priority).
  • 🎰 The BRCs most frequently used for deposits in this group are: DSM: 10; NBRC: 10; CGMCC: 8; JCM: 8; TBRC: 4; NEAU: 2; NRRL: 2; KACC: 1; KCTC: 1; LMG: 1.

Subdivision:

Number of child taxa with a validly published and correct name: 0
Number of child taxa with a validly published name, including synonyms: 15
Total number of child taxa: 16

• Child taxa:

  • Name	Nomenclatural status	Taxonomic status
    Actinacidiphila acididurans (Chantavorakit et al. 2021) Madhaiyan et al. 2022	validly published under the ICNP	synonym
    Actinacidiphila acidipaludis (Nammali et al. 2022) Komaki et al. 2024	validly published under the ICNP	synonym
    Actinacidiphila alni (Liu et al. 2009) Madhaiyan et al. 2022	validly published under the ICNP	synonym
    Actinacidiphila bryophytorum (Li et al. 2016) Madhaiyan et al. 2022	validly published under the ICNP	synonym
    Actinacidiphila cocklensis (Kim et al. 2012) Świecimska et al. 2023	validly published under the ICNP	synonym
    Actinacidiphila epipremni (Duangupama et al. 2022) Madhaiyan et al. 2022	validly published under the ICNP	synonym
    Actinacidiphila glaucinigra (Huang et al. 2004) Madhaiyan et al. 2022	validly published under the ICNP	synonym
    Actinacidiphila guanduensis (Xu et al. 2006) Madhaiyan et al. 2022	validly published under the ICNP	synonym
    Actinacidiphila oryziradicis (Li et al. 2020) Madhaiyan et al. 2022	validly published under the ICNP	synonym
    Actinacidiphila paucisporea (Xu et al. 2006) Madhaiyan et al. 2022	validly published under the ICNP	synonym
    Actinacidiphila polyblastidii Somphong et al. 2024	validly published under the ICNP	orphaned species
    "Actinacidiphila reveromycinica" Komaki et al. 2024	not validly published	preferred name
    Actinacidiphila rubida (Xu et al. 2006) Madhaiyan et al. 2022	validly published under the ICNP	synonym
    Actinacidiphila soli Madhaiyan et al. 2022	validly published under the ICNP	orphaned species
    Actinacidiphila yanglinensis (Xu et al. 2006) Madhaiyan et al. 2022	validly published under the ICNP	synonym
    Actinacidiphila yeochonensis (Kim et al. 2004) Madhaiyan et al. 2022	validly published under the ICNP	synonym

Parent taxon: Streptomycetaceae Waksman and Henrici 1943 (Approved Lists 1980)

Assigned by: Swiecimska M, Golinska P, Sangal V, Wachnowicz B, Goodfellow M. Streptantibioticus silvisoli sp. nov., acidotolerant actinomycetes from pine litter, reclassification of Streptomyces cocklensis, Streptomyces ferralitis, Streptomyces parmotrematis and Streptomyces rubrisoli as Actinacidiphila cocklensis comb. nov., Streptantibioticus ferralitis comb. nov., Streptantibioticus parmotrematis comb. nov. and Streptantibioticus rubrisoli comb. nov., and emended descriptions of the genus Streptantibioticus, the family Streptomycetaceae and Streptomyces iconiensis. Int J Syst Evol Microbiol 2023; 73:5978.

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Record number: 31351