Thermoproteaceae Dataset NCBI Taxonomy Rank FAMILY Classification kingdom Thermoproteati phylum Thermoproteota class Thermoprotei order Thermoproteales family Thermoproteaceae Name Synonyms Thermoproteaceae Zillig and Stetter 1982 emend. Burggraf et al. 1997 Homonyms Thermoproteaceae Thermoproteaceae Zillig and Stetter 1982 emend. Burggraf et al. 1997