| Phylum | Class | Order | Family | Genus | Species | RefIntense Num | Refseq Num | Source |
|---|---|---|---|---|---|---|---|---|
| Firmicutes | Clostridia | Eubacteriales | Clostridiaceae | Clostridium | Clostridium perfringens | 8 | 400 | HMP/UHGG |
| Firmicutes | Clostridia | Eubacteriales | Clostridiaceae | Clostridium | Clostridium saudiense | 1 | 9 | UHGG |
| Firmicutes | Clostridia | Eubacteriales | Clostridiaceae | Clostridium | Clostridium senegalense | 1 | 4 | UHGG |
| Firmicutes | Clostridia | Eubacteriales | Clostridiaceae | Clostridium | Clostridium septicum | 1 | 6 | UHGG |
| Firmicutes | Clostridia | Eubacteriales | Clostridiaceae | Clostridium | Clostridium sp. 7_2_43FAA | 1 | 1 | HMP |
| Firmicutes | Clostridia | Eubacteriales | Clostridiaceae | Clostridium | Clostridium sp. L2-50 | 1 | 1 | HMP |
| Firmicutes | Clostridia | Eubacteriales | Clostridiaceae | Clostridium | Clostridium sp. M62/1 | 1 | 2 | HMP |
| Firmicutes | Clostridia | Eubacteriales | Clostridiaceae | Clostridium | Clostridium sporogenes | 1 | 118 | HMP |
| Firmicutes | Clostridia | Eubacteriales | Clostridiaceae | Clostridium | Clostridium tepidum | 1 | 4 | UHGG |
| Firmicutes | Clostridia | Eubacteriales | Clostridiaceae | Clostridium | Clostridium tertium | 1 | 11 | UHGG |