Desulfurococcus Dataset NCBI Taxonomy Rank GENUS Classification phylum Thermoproteota class Thermoprotei order Desulfurococcales family Desulfurococcaceae genus Desulfurococcus Name Synonyms Desulfurococcus Zillig and Stetter 1983 Homonyms Desulfurococcus Desulfurococcus Tok Desulfurococcus Zillig and Stetter 1983