Methanococcus infernus Jeanthon et al., 1998 Dataset Prokaryotic Nomenclature Up-to-Date (PNU) Rank SPECIES Published in Int. J. Syst. Bacteriol. 48::917 Classification genus Methanocaldococcus species Methanocaldococcus infernus Name Homonyms Methanococcus infernus Jeanthon et al., 1998