mycobacterium saskatchewanense mycobacterium saskatchewanense mycobacterium saskatchewanense is a species of mycobacterium. mycobacterium saskatchewanense scientific classification domain: bacteria phylum: actinomycetota class: actinomycetia order: mycobacteriales family: mycobacteriaceae genus: mycobacterium species: m. saskatchewanense binomial name mycobacterium saskatchewanenselehmann and neumann 1896 (approved lists 1980) it is closely related to mycobacterium interjectum.