Name: Haloterrigena daqingensis Wang et al. 2010

Category: Species

Proposed as: sp. nov.

Etymology: da.qing.en’sis. N.L. fem. adj. daqingensis, pertaining to Daqing, north-east China, where the type strain was isolated

Pronunciation, gender: da-qin͡g-EN-sis, feminine

Type strain: CGMCC 1.8909; JCM 18238; JX313; NBRC 105739

Conduct genome-based taxonomy at

16S rRNA gene: FJ545273 Analyse FASTA

Valid publication: Wang S, Yang Q, Liu ZH, Sun L, Wei D, Zhang JZ, Song JZ, Yuan HF. Haloterrigena daqingensis sp. nov., an extremely haloalkaliphilic archaeon isolated from a saline-alkaline soil. Int J Syst Evol Microbiol 2010; 60:2267-2271.

IJSEM list: Euzeby JP. Notification list. Notification that new names and new combinations have appeared in volume 60, part 10 of the IJSEM. Int J Syst Evol Microbiol 2011; 61:4-5.

Nomenclatural status: validly published under the ICNP

Taxonomic status: synonym

Correct name: Natronorubrum daqingense (Wang et al. 2010) de la Haba et al. 2022

Risk group: 1

• Synonyms:

  • Name	Kind
    "Natronorubrum daqingense" (Wang et al. 2010) Rinke et al. 2021	homotypic synonym, not validly published
    Natronorubrum daqingense (Wang et al. 2010) de la Haba et al. 2022	homotypic synonym, validly published under the ICNP

• Notes:
  • ❗ Haloterrigena daqingensis 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 Haloterrigena.
  • 😷 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.
  • 🧍 According to Ludwig et al. (2021), this "species affiliates away from the type species and may be reclassified as a new genus or a member of Natronorubrum". Publication: Ludwig W, Viver T, Westram R, Francisco Gago J, Bustos-Caparros E, Knittel K, Amann R, Rossello-Mora R. Release LTP_12_2020, featuring a new ARB alignment and improved 16S rRNA tree for prokaryotic type strains. Syst Appl Microbiol 2021; 44:126218.

Parent taxon: Haloterrigena Ventosa et al. 1999

Assigned by: Wang S, Yang Q, Liu ZH, Sun L, Wei D, Zhang JZ, Song JZ, Yuan HF. Haloterrigena daqingensis sp. nov., an extremely haloalkaliphilic archaeon isolated from a saline-alkaline soil. Int J Syst Evol Microbiol 2010; 60:2267-2271.

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Record number: 788769