| Reported in | Status | Registered by | ||
|---|---|---|---|---|
| Roseobacter cerasinus | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Roseobacter | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Rosenbergiella nectarea T | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Rosenbergiella epipactidis | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Rosenbergiella collisarenosi | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Rosenbergiella australiborealis | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Rosenbergiella | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Roseivivax sediminis | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Roseivivax marinus | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Roseivivax lentus | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Roseivivax jejudonensis | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Roseivivax isoporae | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Roseivivax halotolerans | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Roseivivax halodurans T | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Roseivivax | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Roseivirga thermotolerans | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Roseivirga spongicola | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Roseivirga seohaensis subsp. seohaensis | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Roseivirga seohaensis | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Roseivirga seohaensis subsp. aquiponti | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Roseivirga pacifica | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Roseivirga misakiensis | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Roseivirga maritima | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Roseivirga marina | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Roseivirga halotolerans | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Roseivirga ehrenbergii T | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Roseivirga echinicomitans | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Roseivirga | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Roseivirgaceae | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Roseithermus sacchariphilus T | Unknown | Valid (ICNP) | Excubia bot about 5 years ago |