Pyrobaculum arsenaticum Dataset NCBI Taxonomy Rank SPECIES Classification phylum Thermoproteota class Thermoprotei order Thermoproteales family Thermoproteaceae genus Pyrobaculum species Pyrobaculum arsenaticum Name Synonyms Pyrobaculum arsenaticum Huber et al. 2001 Homonyms Pyrobaculum arsenaticum Pyrobaculum arsenaticum Huber et al. 2001