Methanococcus maripaludis Jones et al. 1984 Dataset NCBI Taxonomy Classification phylum Euryarchaeota class Methanococci order Methanococcales family Methanococcaceae genus Methanococcus species Methanococcus maripaludis Name Homonyms Methanococcus maripaludis Methanococcus maripaludis LL Methanococcus maripaludis Jones et al. 1984