| Species | RefIntense Num | Refseq Num | Source |
|---|---|---|---|
| Clostridium tetani | 2 | 43 | HMP/MGYG |
| Clostridium tyrobutyricum | 1 | 30 | MGYG |
| Coleofasciculus chthonoplastes | 1 | 1 | HMP |
| Collinsella aerofaciens | 47 | 80 | HMP/MGYG |
| Collinsella bouchesdurhonensis | 1 | 4 | MGYG |
| Collinsella ihumii | 1 | 2 | MGYG |
| Collinsella intestinalis | 2 | 8 | HMP/MGYG |
| Collinsella phocaeensis | 1 | 1 | MGYG |
| Collinsella provencensis | 1 | 1 | MGYG |
| Collinsella stercoris | 2 | 3 | HMP/MGYG |