| mycobacterium avium | species | bacteria | bacteria | species | 1764 |
| mycobacterium avium complex | subspecies | bacteria | bacteria | species | 37162 |
| mycobacterium avium subsp. paratuberculosis | subspecies | bacteria | bacteria | subspecies | 1770 |
| mycobacterium avium subsp. paratuberculosis dt 3 | | | | no rank | 1078004 |
| mycobacterium bouchedurhonense | species | bacteria | bacteria | species | 701041 |
| mycobacterium bovis | species | bacteria | bacteria | species | 1765 |
| mycobacterium chelonae | species | bacteria | bacteria | species | 1774 |
| mycobacterium confluentis | species | bacteria | bacteria | species | 28047 |
| mycobacterium elephantis | species | bacteria | bacteria | species | 81858 |
| mycobacterium engbaekii | species | bacteria | bacteria | species | 188915 |