| Reported in | Status | Registered by | ||
|---|---|---|---|---|
| Rubidibacter | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Rubellimicrobium thermophilum T | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Rubellimicrobium rubrum | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Rubellimicrobium roseum | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Rubellimicrobium mesophilum | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Rubellimicrobium aerolatum | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Rubellimicrobium | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Ruania albidiflava T | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Ruania alba | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Ruania | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Rouxiella silvae | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Rouxiella chamberiensis T | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Rouxiella badensis | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Rouxiella | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Rothia terrae | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Rothia nasimurium | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Rothia mucilaginosa | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Rothia kristinae | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Rothia koreensis | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Rothia halotolerans | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Rothia endophytica | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Rothia dentocariosa T | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Rothia amarae | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Rothia aerolata | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Rothia aeria | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Rothia | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Rossellomorea vietnamensis | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Rossellomorea oryzaecorticis | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Rossellomorea marisflavi | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Rossellomorea enclensis | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago |