Sulfolobus acidocaldarius NCIB 11770 Dataset NCBI Taxonomy Classification kingdom Thermoproteati phylum Thermoproteota class Thermoprotei order Sulfolobales family Sulfolobaceae genus Sulfolobus species Sulfolobus acidocaldarius Name Homonyms Sulfolobus acidocaldarius Sulfolobus acidocaldarius NCIB 11770 Sulfolobus acidocaldarius ATCC 33909 Sulfolobus acidocaldarius NBRC 15159 Sulfolobus acidocaldarius IFO 15159 Sulfolobus acidocaldarius Brock et al. 1972