Methanobacterium ivanovii Jain et al. 1988 Dataset NCBI Taxonomy Classification phylum Euryarchaeota class Methanobacteria order Methanobacteriales family Methanobacteriaceae genus Methanobacterium species Methanobacterium ivanovii Name Homonyms Methanobacterium ivanovii Methanobacterium ivanovii Jain et al. 1988