mycobacterium seoulense mycobacterium seoulense mycobacterium seoulense is a species of mycobacterium. mycobacterium seoulense scientific classification domain: bacteria phylum: actinomycetota class: actinomycetia order: mycobacteriales family: mycobacteriaceae genus: mycobacterium species: m. seoulense binomial name mycobacterium seoulensemun et al. 2007 a closely related species with the proposed name of "mycobacterium paraseoulense" has also been identified.