| Species | RefIntense Num | Refseq Num | Source |
|---|---|---|---|
| Peptoniphilus harei | 3 | 8 | MGYG |
| Peptoniphilus lacrimalis | 2 | 3 | HMP/MGYG |
| Peptoniphilus obesi | 1 | 2 | MGYG |
| Peptoniphilus phoceensis | 1 | 2 | MGYG |
| Peptoniphilus rhinitidis | 1 | 1 | MGYG |
| Peptoniphilus senegalensis | 1 | 2 | MGYG |
| Peptoniphilus sp. oral taxon 386 | 1 | 1 | HMP |
| Peptoniphilus sp. oral taxon 836 | 1 | 1 | HMP |
| Peptoniphilus urinimassiliensis | 1 | 1 | MGYG |
| Peptostreptococcus anaerobius | 2 | 10 | HMP/MGYG |