Sulfuracidifex metallicus Dataset NCBI Taxonomy Rank SPECIES Classification phylum Thermoproteota class Thermoprotei order Sulfolobales family Sulfolobaceae genus Sulfuracidifex species Sulfuracidifex metallicus Name Synonyms Sulfolobus metallicus Sulfolobus metallicus Huber and Stetter 1992 Sulfuracidifex metallicus (Huber and Stetter 1992) Itoh et al. 2020 Homonyms Sulfuracidifex metallicus Sulfuracidifex metallicus (Huber and Stetter 1992) Itoh et al. 2020