| Reported in | Status | Registered by | ||
|---|---|---|---|---|
| Paenibacillus contaminans | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Paenibacillus cisolokensis | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Paenibacillus cineris | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Paenibacillus chungangensis | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Paenibacillus chondroitinus | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Paenibacillus chitinolyticus | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Paenibacillus chinjuensis | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Paenibacillus chibensis | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Paenibacillus chartarius | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Paenibacillus cellulositrophicus | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Paenibacillus cellulosilyticus | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Paenibacillus cavernae | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Paenibacillus cathormii | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Paenibacillus catalpae | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Paenibacillus castaneae | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Paenibacillus campinasensis | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Paenibacillus camelliae | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Paenibacillus brasilensis | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Paenibacillus bovis | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Paenibacillus borealis | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Paenibacillus barengoltzii | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Paenibacillus barcinonensis | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Paenibacillus baekrokdamisoli | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Paenibacillus azotifigens | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Paenibacillus azoreducens | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Paenibacillus aurantiacus | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Paenibacillus assamensis | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Paenibacillus arcticus | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Paenibacillus arachidis | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Paenibacillus aquistagni | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago |