Thermococcus thioreducens Dataset NCBI Taxonomy Rank SPECIES Classification phylum Euryarchaeota class Thermococci order Thermococcales family Thermococcaceae genus Thermococcus species Thermococcus thioreducens Name Synonyms Thermococcus thioreducens Pikuta et al. 2007 Homonyms Thermococcus thioreducens Thermococcus thioreducens Pikuta et al. 2007