Thermococcus zilligii Dataset NCBI Taxonomy Rank SPECIES Classification kingdom Methanobacteriati phylum Methanobacteriota class Thermococci order Thermococcales family Thermococcaceae genus Thermococcus species Thermococcus zilligii Name Synonyms Thermococcus zilligii Ronimus et al. 1999 Homonyms Thermococcus zilligii Thermococcus zilligii DSM 2270 Thermococcus zilligii Ronimus et al. 1999