Sulfurococcus yellowstonensis Karavaiko et al., 1995 Dataset Prokaryotic Nomenclature Up-to-Date (PNU) Rank SPECIES Published in Int. J. Syst. Bacteriol. 45::880 Classification genus Sulfurococcus species Sulfurococcus yellowstonensis Name Homonyms Sulfurococcus yellowstonensis Karavaiko et al., 1995