Sulfolobus solfataricus Zillig et al., 1980 Dataset Catalogue of Life Rank SPECIES Classification kingdom Archaea phylum Crenarchaeota class Thermoprotei order Sulfolobales family Sulfolobaceae genus Sulfolobus species Sulfolobus solfataricus Name Homonyms Sulfolobus solfataricus Zillig et al., 1980