Methanococcus aeolicus Dataset The European Nucleotide Archive (ENA) taxonomy Rank SPECIES Classification phylum Euryarchaeota class Methanococci order Methanococcales family Methanococcaceae genus Methanococcus species Methanococcus aeolicus Name Homonyms Methanococcus aeolicus Methanococcus aeolicus Nankai-3