Name: Aquifex pyrophilus Huber and Stetter 1992

Category: Species

Proposed as: sp. nov.

Etymology: py.ro.phi.lus. Gr. neut. n. pŷr, fire; N.L. masc. adj. suff. -philus, friend, loving; from Gr. masc. adj. philos, on; N.L. masc. adj. pyrophilus, fire loving

Gender: masculine

Type strain: DSM 6858; JCM 9492; Kol5a

See detailed strain information at

16S rRNA gene: M83548 Analyse FASTA

Effective publication: Huber R, Wilharm T, Huber D, Trincone A, Burggraf S, König H, Rachel R, Rockinger I, Fricke H, Stetter KO. Aquifex pyrophilus gen. nov., sp. nov., represents a novel group of marine hyperthermophilic hydrogen-oxidizing bacteria. Syst. Appl. Microbiol. 1992; 15:340-351.

IJSEM list: Anonymous. Validation list no. 43. Validation of publication of new names and new combinations previously effectively published outside the IJSB. Int J Syst Bacteriol 1992; 42:656-657.

Nomenclatural status: validly published under the ICNP

Taxonomic status: correct name

Risk group: 1

• Notes:
  • 🥇 Nomenclatural type of the genus Aquifex Huber and Stetter 1992. Publication: Huber R, Wilharm T, Huber D, Trincone A, Burggraf S, König H, Rachel R, Rockinger I, Fricke H, Stetter KO. Aquifex pyrophilus gen. nov., sp. nov., represents a novel group of marine hyperthermophilic hydrogen-oxidizing bacteria. Syst. Appl. Microbiol. 1992; 15:340-351.
  • ✏ The authority of the taxon name (Huber and Stetter) deliberately differs from the authors of the publication (Huber et al.).
  • 😷 The risk group for Canada has been imported on 2024-02-27. The full classification is: risk group = 1, note = "Animal classification RG: 1 - Security sensitive biological agent: No - Terrestrial animal pathogen under Canadian Food Inspection Agency authority: No - Containment level: Containment Level 1". — 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. — The risk group for Taiwan has been imported on 2024-11-03. The full classification is: risk group = 1, note = "P650 = v". — 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 40 times in PubMed until 2024-03-27.
  • 🧍 Complete authorship reads: Huber and Stetter 1992 in Huber, Wilharm, Huber, Trincone, Burggraf, König, Rachel, Rockinger, Fricke and Stetter 1992.
  • 🧍 The name Aquifex pyrophilus must be attributed to Huber and Stetter 1992 (in Huber, Wilharm, Huber, Trincone, Burggraf, König, Rachel, Rockinger, Fricke and Stetter 1992) not to Huber et al. 1992 as cited in Validation List no. 43. Publication: Huber R, Stetter KO. Genus I. Aquifex Huber and Stetter 1992e, 656VP (Effective publication: Huber and Stetter in Huber, Wilharm, Huber, Trincone, Burggraf, König, Rachel, Rockinger, Fricke and Stetter 1992b, 349). In: Boone DR, Castenholz RW, Garrity GM (eds), Bergey's Manual of Systematic Bacteriology, second edition, vol. 1 (The Archaea and the deeply branching and phototrophic Bacteria), Springer-Verlag, New York, 2001, p. 360-362.

Parent taxon: Aquifex Huber and Stetter 1992

Assigned by: Huber R, Wilharm T, Huber D, Trincone A, Burggraf S, König H, Rachel R, Rockinger I, Fricke H, Stetter KO. Aquifex pyrophilus gen. nov., sp. nov., represents a novel group of marine hyperthermophilic hydrogen-oxidizing bacteria. Syst. Appl. Microbiol. 1992; 15:340-351.

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Record number: 773344