Saccharolobus Dataset NCBI Taxonomy Rank GENUS Classification kingdom Thermoproteati phylum Thermoproteota class Thermoprotei order Sulfolobales family Sulfolobaceae genus Saccharolobus Name Synonyms Saccharolobus Sakai and Kurosawa 2018 Homonyms Saccharolobus Saccharolobus Sakai and Kurosawa 2018