Methanoplanus petrolearius Dataset NCBI Taxonomy Classification kingdom Methanobacteriati phylum Methanobacteriota 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