Name: Hippea jasoniae Flores et al. 2012

Category: Species

Proposed as: sp. nov.

Etymology: ja.so’ni.ae. N.L. gen. fem. n. jasoniae, of Jason, named in honour of the ROV Jason 2 which collected the samples harbouring this strain and has been essential in the exploration of deep-sea hydrothermal environments

Pronunciation (Latin), gender: HIP-pe-a ja-SO-ni-a͡e, feminine

Type strain: DSM 24585; Mar08-272r; OCM 985

See detailed strain information at

Conduct genome-based taxonomy at

16S rRNA gene: FR754498 Analyse FASTA

Valid publication: Flores GE, Hunter RC, Liu Y, Mets A, Schouten S, Reysenbach AL. Hippea jasoniae sp. nov. and Hippea alviniae sp. nov., thermoacidophilic members of the class Deltaproteobacteria isolated from deep-sea hydrothermal vent deposits. Int J Syst Evol Microbiol 2012; 62:1252-1258. 🇺🇸

IJSEM list: Euzeby JP. Notification list. Notification that new names and new combinations have appeared in volume 62, part 6 of the IJSEM. Int J Syst Evol Microbiol 2012; 62:2048-2049.

Nomenclatural status: validly published under the ICNP

Taxonomic status: correct name

Risk group: 1

• 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. Using the term "phylogenetic data" (or equivalent) for sequence data is not advocated. 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. 🇬🇧
  • 😷 The risk group for Germany has been imported on 2026-08-13. 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 2026-06-11.
  • 🧍 May not be validly published. Collection OCM may not have been accessible any more at the time of publication. Publication: Tindall BJ. The names Hungateiclostridium Zhang et al. 2018, Hungateiclostridium thermocellum (Viljoen et al. 1926) Zhang et al. 2018, Hungateiclostridium cellulolyticum (Patel et al. 1980) Zhang et al. 2018, Hungateiclostridium aldrichii (Yang et al. 1990) Zhang et al. 2018, Hungateiclostridium alkalicellulosi (Zhilina et al. 2006) Zhang et al. 2018, Hungateiclostridium clariflavum (Shiratori et al. 2009) Zhang et al. 2018, Hungateiclostridium straminisolvens (Kato et al. 2004) Zhang et al. 2018 and Hungateiclostridium saccincola (Koeck et al. 2016) Zhang et al. 2018 contravene Rule 51b of the International Code of Nomenclature of Prokaryotes and require replacement names in the genus Acetivibrio Patel et al. 1980. Int J Syst Evol Microbiol 2019; 69:3927-3932. 🇩🇪

Parent taxon: Hippea Miroshnichenko et al. 1999

Assigned by: Flores GE, Hunter RC, Liu Y, Mets A, Schouten S, Reysenbach AL. Hippea jasoniae sp. nov. and Hippea alviniae sp. nov., thermoacidophilic members of the class Deltaproteobacteria isolated from deep-sea hydrothermal vent deposits. Int J Syst Evol Microbiol 2012; 62:1252-1258. 🇺🇸

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Record number: 789920