Name: Idiomarina aestuarii (Park et al. 2010) Wang et al. 2011

Category: Species

Proposed as: comb. nov.

Basonym: Pseudidiomarina aestuarii Park et al. 2010

Etymology: aes.tu.a’ri.i. L. gen. neut. n. aestuarii, of a tract overflowed at high tide, a salt marsh, a bay, referring to the isolation of the type strain from shallow coastal seawater

Pronunciation, gender: a͡es-tu-A-ri-i, feminine

Type strain: JCM 16344; KCTC 22740; KYW314

Conduct genome-based taxonomy at

16S rRNA gene: FJ768737 Analyse FASTA

Valid publication: Wang L, Lai Q, Fu Y, Chen H, Wang W, Wang J, Sun F, Shao Z. Idiomarina xiamenensis sp. nov., isolated from surface seawater, and proposal to transfer Pseudidiomarina aestuarii to the genus Idiomarina as Idiomarina aestuarii comb. nov. Int J Syst Evol Microbiol 2011; 61:969-973.

IJSEM list: Euzeby JP. Notification list. Notification that new names and new combinations have appeared in volume 61, part 4 of the IJSEM. Int J Syst Evol Microbiol 2011; 61:1502-1503.

Nomenclatural status: validly published under the ICNP

Taxonomic status: synonym

Correct name: Pseudidiomarina aestuarii Park et al. 2010

Risk group: 1

• Synonyms:

  • Name	Kind
    Pseudidiomarina aestuarii Park et al. 2010	homotypic synonym, validly published under the ICNP

• Notes:
  • 😢 The terminology used by the authors is in line with many other taxonomic studies and does not negatively affect their main results; some improvements may nevertheless be possible. Contrasting the term "chemotaxonomic" with "phenotypic" is not recommended. Whether taxa can have "members" is debatable. See the LPSN phylogeny page for details. Publication: Göker M. What can genome analysis offer for bacteria? In: Bridge P, Smith D, Stackebrandt E (eds), Trends in the systematics of bacteria and fungi, CAB International, Wallingford, 2021, p. 255-281.
  • ❗ Idiomarina aestuarii is the correct name instead if this species is regarded as a separate species (i.e., if its nomenclatural type is not assigned to another species whose name is validly published, legitimate and not rejected and has priority) within a separate genus Idiomarina.
  • 😷 The risk group for Germany has been imported on 2023-10-29. 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 3 times in PubMed until 2025-06-04.

Parent taxon: Idiomarina Ivanova et al. 2000

Assigned by: Wang L, Lai Q, Fu Y, Chen H, Wang W, Wang J, Sun F, Shao Z. Idiomarina xiamenensis sp. nov., isolated from surface seawater, and proposal to transfer Pseudidiomarina aestuarii to the genus Idiomarina as Idiomarina aestuarii comb. nov. Int J Syst Evol Microbiol 2011; 61:969-973.

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Record number: 789145