| Reported in | Status | Registered by | ||
|---|---|---|---|---|
| Roseomonas harenae | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Roseomonas globiformis | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Roseomonas gilardii subsp. rosea | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Roseomonas gilardii T | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Roseomonas gilardii subsp. gilardii | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Roseomonas frigidaquae | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Roseomonas fluminis | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Roseomonas elaeocarpi | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Roseomonas eburnea | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Roseomonas deserti | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Roseomonas coralli | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Roseomonas cervicalis | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Roseomonas bella | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Roseomonas arcticisoli | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Roseomonas arctica | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Roseomonas aquatica | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Roseomonas alkaliterrae | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Roseomonas algicola | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Roseomonas aestuarii | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Roseomonas aerophila | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Roseomonas aerofrigidensis | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Roseomonas aerilata | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Roseomonas aeriglobus | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Roseomonas | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Roseococcus thiosulfatophilus T | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Roseococcus suduntuyensis | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Roseococcus | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Roseobacter ponti | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Roseobacter litoralis T | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Roseobacter denitrificans | Unknown | Valid (ICNP) | Excubia bot about 5 years ago |