mycobacterium poriferae mycobacterium poriferae mycobacterium poriferae is a species of mycobacterium. mycobacterium poriferae scientific classification domain: bacteria phylum: actinomycetota class: actinomycetia order: mycobacteriales family: mycobacteriaceae genus: mycobacterium species: m. poriferae binomial name mycobacterium poriferaepadgitt and moshier 1987