| Reported in | Status | Registered by | ||
|---|---|---|---|---|
| Robiginitalea myxolifaciens | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Robiginitalea biformata T | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Robiginitalea | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Robertmurraya siralis | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Robertmurraya massiliosenegalensis | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Robertmurraya kyonggiensis T | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Robertmurraya korlensis | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Robertmurraya crescens | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Robertmurraya beringensis | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Robertmurraya andreesenii | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Robertmurraya | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Robertkochia solimangrovi | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Robertkochia marina T | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Robertkochia | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Robbsia andropogonis T | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Robbsia | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Rivicola pingtungensis T | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Rivicola | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Rivibacter subsaxonicus T | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Rivibacter | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Risungbinella pyongyangensis T | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Risungbinella massiliensis | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Risungbinella | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Rikenella microfusus T | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Rikenella | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Riemerella columbipharyngis | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Riemerella columbina | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Riemerella anatipestifer T | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Riemerella | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Rickettsia typhi | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago |