| Reported in | Status | Registered by | ||
|---|---|---|---|---|
| Bacillus plakortidis | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Bacillus piezotolerans | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Bacillus persicus | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Bacillus persepolensis | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Bacillus peoriae | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Bacillus patagoniensis | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Bacillus pasteurii | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Bacillus pasinlerensis | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Bacillus paraflexus | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Bacillus parabrevis | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Bacillus pantothenticus | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Bacillus panaciterrae | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Bacillus panacisoli | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Bacillus pallidus | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Bacillus pabuli | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Bacillus oshimensis | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Bacillus oryziterrae | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Bacillus oryzisoli | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Bacillus oryzaecorticis | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Bacillus onubensis | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Bacillus oleronius | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Bacillus okuhidensis | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Bacillus okhensis | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Bacillus odysseyi | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Bacillus oceanisediminis | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Bacillus novalis | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Bacillus notoginsengisoli | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Bacillus niacini | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Bacillus niabensis | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Bacillus neizhouensis | Unknown | Valid (ICNP) | Excubia bot over 1 year ago |