Methanobacterium mobilis Dataset NCBI Taxonomy Classification kingdom Methanobacteriati phylum Methanobacteriota class Methanomicrobia order Methanomicrobiales family Methanomicrobiaceae genus Methanomicrobium species Methanomicrobium mobile Name Homonyms Methanobacterium mobilis "Methanobacterium mobilis" (sic) Paynter and Hungate 1968