Name: Colwellia hadaliensis Deming et al. 1988

Category: Species

Proposed as: sp. nov.

Etymology: ha.da.li.en’sis. N.L. masc./fem. adj. hadalis, hadal; from English adj. hadal, used in oceanographic terminology; from Gr. masc. n. Haidês, god of the underworld; N.L. fem. adj. hadaliensis, of, or pertaining to, the greatest depths of the ocean [incorrectly formed: not a location]

Pronunciation, gender: ha-da-li-EN-sis, feminine

Type strain: BNL-1

Effective publication: Deming JW, Somers LK, Straube WL, Swartz DG, MacDonald MT. Isolation of an obligately barophilic bacterium and description of a new genus, Colwellia gen. nov. Syst. Appl. Microbiol. 1988; 10:152-160.

IJSEM list: Anonymous. Validation list no. 26. Validation of publication of new names and new combinations previously effectively published outside the IJSB. Int J Syst Bacteriol 1988; 38:328-329.

Nomenclatural status: validly published under the ICNP

Taxonomic status: correct name

Risk group: 1

• Notes:
  • 😷 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". — The risk group for Swiss Confederation has been imported on 2024-02-01. The full classification is: risk group = 1. — 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 0 times in PubMed until 2025-06-04.
  • 🧍 According to Yarza et al. (2013), an "orphan species with designated type strains that were either not deposited in culture collections or whose type strain is currently not available from a recognized culture collection". Publication: Yarza P, Sproer C, Swiderski J, Mrotzek N, Spring S, Tindall BJ, Gronow S, Pukall R, Klenk HP, Lang E, et al. Sequencing orphan species initiative (SOS): Filling the gaps in the 16S rRNA gene sequence database for all species with validly published names. Syst Appl Microbiol 2013; 36:69-73.
  • 🧍 In Validation List no. 26, the last author's name is erroneously cited as MacDONALD (M.T.). — The type strain is currently not available from a recognized culture collection. Publication: Anonymous. Validation list no. 26. Validation of publication of new names and new combinations previously effectively published outside the IJSB. Int J Syst Bacteriol 1988; 38:328-329.

Parent taxon: Colwellia Deming et al. 1988

Assigned by: Deming JW, Somers LK, Straube WL, Swartz DG, MacDonald MT. Isolation of an obligately barophilic bacterium and description of a new genus, Colwellia gen. nov. Syst. Appl. Microbiol. 1988; 10:152-160.

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Record number: 783682