Candidatus Methanomethylophilaceae Dataset NCBI Taxonomy Classification kingdom Methanobacteriati phylum Thermoplasmatota class Thermoplasmata order Methanomassiliicoccales family Methanomethylophilaceae Name Homonyms Candidatus Methanomethylophilaceae "Candidatus Methanomethylophilaceae" Gaci et al. 2014