Methanoplanus petrolearius Ollivier et al. 1998 Dataset NCBI Taxonomy Classification phylum Euryarchaeota class Methanomicrobia order Methanomicrobiales family Methanomicrobiaceae genus Methanolacinia species Methanolacinia petrolearia Name Homonyms Methanoplanus petrolearius SEBR 4847 Methanoplanus petrolearius DSM 11571 Methanoplanus petrolearius Methanoplanus petrolearius Ollivier et al. 1998