| Reported in | Status | Registered by | ||
|---|---|---|---|---|
| Bacillus onubensis | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Bacillus oleronius | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Bacillus okuhidensis | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Bacillus okhensis | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Bacillus odysseyi | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Bacillus oceanisediminis | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Bacillus novalis | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Bacillus notoginsengisoli | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Bacillus niacini | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Bacillus niabensis | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Bacillus neizhouensis | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Bacillus neidei | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Bacillus nealsonii | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Bacillus natronophilus | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Bacillus nanhaiisediminis | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Bacillus nanhaiensis | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Bacillus naganoensis | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Bacillus murimartini | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Bacillus muralis | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Bacillus mucilaginosus | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Bacillus miscanthi | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Bacillus migulanus | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Bacillus methylotrophicus | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Bacillus mesonae | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Bacillus megaterium | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Bacillus massiliosenegalensis | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Bacillus massiliogorillae | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Bacillus massiliogabonensis | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Bacillus massiliigorillae | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Bacillus massiliensis | Unknown | Valid (ICNP) | Excubia bot over 3 years ago |