| Reported in | Status | Registered by | ||
|---|---|---|---|---|
| Bacillus subtilis T | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| “Bacillus stratosphericus” | Unknown | Automated discovery | Excubia bot over 4 years ago | |
| Bacillus stercoris | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Bacillus spongiae | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Bacillus spizizenii | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Bacillus sonorensis | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Bacillus songklensis | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Bacillus solimangrovi | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Bacillus smithii | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Bacillus siamensis | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Bacillus shivajii | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Bacillus seohaeanensis | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Bacillus salitolerans | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Bacillus salinus | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Bacillus salacetis | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Bacillus safensis subsp. safensis | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Bacillus safensis subsp. osmophilus | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Bacillus safensis | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Bacillus pumilus | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Bacillus pseudomycoides | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Bacillus proteolyticus | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Bacillus piscicola | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Bacillus pervagus | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Bacillus paranthracis | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Bacillus paramycoides | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Bacillus paralicheniformis | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Bacillus pakistanensis | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Bacillus pacificus | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Bacillus oleivorans | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Bacillus oceani | Unknown | Valid (ICNP) | Excubia bot over 4 years ago |