| [clostridium] glycyrrhizinilyticum | species | bacteria | bacteria | species | 342942 |
| [clostridium] lactatifermentans | species | bacteria | bacteria | species | 160404 |
| [clostridium] saccharolyticum | species | bacteria | bacteria | species | 84030 |
| clostridioides difficile | species | bacteria | bacteria | species | 1496 |
| clostridium botulinum | species | bacteria | bacteria | species | 1491 |
| clostridium botulinum c/d str. bkt12695 | no rank | | | no rank | 1443125 |
| clostridium botulinum c/d str. bkt2873 | no rank | | | no rank | 1443127 |
| clostridium botulinum c/d str. bkt75002 | no rank | | | no rank | 1443124 |
| clostridium botulinum d/c | no rank | | | no rank | 1573941 |
| clostridium botulinum v891 | no rank | bacteria | bacteria | no rank | 929508 |