Thermococcus siculi Dataset NCBI Taxonomy Rank SPECIES Classification phylum Euryarchaeota class Thermococci order Thermococcales family Thermococcaceae genus Thermococcus species Thermococcus siculi Name Synonyms Thermococcus siculi Grote et al. 2000 Homonyms Thermococcus siculi Thermococcus siculi Grote et al. 2000