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