| Species | RefIntense Num | Refseq Num | Source |
|---|---|---|---|
| Oceanicola granulosus | 1 | 1 | HMP |
| Oceanobacillus caeni | 1 | 3 | MGYG |
| Oceanobacillus iheyensis | 1 | 2 | HMP |
| Oceanobacillus jeddahense | 1 | 3 | MGYG |
| Oceanobacillus massiliensis | 1 | 2 | MGYG |
| Oceanobacillus picturae | 1 | 4 | MGYG |
| Octadecabacter antarcticus | 1 | 1 | HMP |
| Octadecabacter arcticus | 1 | 1 | HMP |
| Odoribacter laneus | 1 | 3 | MGYG |
| Odoribacter splanchnicus | 1 | 40 | MGYG |