| Reported in | Status | Registered by | ||
|---|---|---|---|---|
| Bacillus isabeliae | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Bacillus infernus | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Bacillus infantis | ||||
| Bacillus inaquosorum | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Bacillus horti | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Bacillus haynesii | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Bacillus halotolerans | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Bacillus gobiensis | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Bacillus glycinifermentans | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Bacillus fungorum | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Bacillus fengqiuensis | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Bacillus ectoiniformans | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Bacillus decisifrondis | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Bacillus cytotoxicus | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Bacillus coahuilensis | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Bacillus chungangensis | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Bacillus cereus | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Bacillus carboniphilus | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Bacillus capparidis | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Bacillus canaveralius | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Bacillus cabrialesii | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Bacillus benzoevorans | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Bacillus badius | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Bacillus australimaris | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Bacillus atrophaeus | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Bacillus aquiflavi | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Bacillus anthracis | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Bacillus amyloliquefaciens subsp. amyloliquefaciens | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Bacillus amyloliquefaciens | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Bacillus alveayuensis | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago |