Name: Pseudorhodobacter collinsensis Zhang et al. 2016

Category: Species

Proposed as: sp. nov.

Etymology: col.lin.sen’sis. N.L. masc. adj. collinsensis, pertaining to Collins, an icecap of Antarctic, from where the type strain was isolated

Pronunciation (Latin), gender: … kol-lin-SEN-sis, masculine

Type strain: 4-T-34; CCTCC AB 2014005; LMG 28256

See detailed strain information at

16S rRNA gene: KM978076 Analyse FASTA

Valid publication: Zhang Y, Jiang F, Chang X, Qiu X, Ren L, Qu Z, Deng S, Da X, Kan W, Kim M, et al. Pseudorhodobacter collinsensis sp. nov., isolated from a till sample of an icecap front. Int J Syst Evol Microbiol 2016; 66:178-183. 🇨🇳

IJSEM list: Oren A, Garrity GM. Notification list. Notification that new names and new combinations have appeared in volume 66, part 1 of the IJSEM. Int J Syst Evol Microbiol 2016; 66:1607-1611.

Nomenclatural status: validly published under the ICNP

Taxonomic status: synonym

Correct name: Cypionkella collinsensis (Zhang et al. 2016) Hördt et al. 2020

Risk group: 1

• Synonyms:

  • Name	Kind
    Cypionkella collinsensis (Zhang et al. 2016) Hördt et al. 2020	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. Using the term "phylogenetic data" (or equivalent) for sequence data is not advocated. 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. 🇬🇧
  • ❗ Pseudorhodobacter collinsensis 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 Pseudorhodobacter.
  • 😷 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 1 time in PubMed until 2025-06-04.

Parent taxon: Pseudorhodobacter Uchino et al. 2003

Assigned by: Zhang Y, Jiang F, Chang X, Qiu X, Ren L, Qu Z, Deng S, Da X, Kan W, Kim M, et al. Pseudorhodobacter collinsensis sp. nov., isolated from a till sample of an icecap front. Int J Syst Evol Microbiol 2016; 66:178-183. 🇨🇳

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Record number: 793770