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