Acidianus hospitalis Dataset NCBI Taxonomy Rank SPECIES Classification kingdom Thermoproteati phylum Thermoproteota class Thermoprotei order Sulfolobales family Sulfolobaceae genus Acidianus species Acidianus hospitalis Name Synonyms "Acidianus hospitalis" Bettstetter et al. 2003 Homonyms Acidianus hospitalis "Acidianus hospitalis" Bettstetter et al. 2003