Sulfolobus acidocaldarius Brock et al., 1972 Dataset Prokaryotic Nomenclature Up-to-Date (PNU) Rank SPECIES Published in Int. J. Syst. Bacteriol. 30::411 Classification genus Sulfolobus species Sulfolobus acidocaldarius Name Homonyms Sulfolobus acidocaldarius Brock et al., 1972