| Reported in | Status | Registered by | ||
|---|---|---|---|---|
| Saccharedens | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Sabulilitoribacter multivorans T | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Sabulilitoribacter arenilitoris | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Sabulilitoribacter | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Ruthenibacterium lactatiformans T | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Ruthenibacterium | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Rurimicrobium arvi T | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Rurimicrobium | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Runella zeae | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Runella soli | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Runella slithyformis T | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Runella rosea | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Runella palustris | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Runella limosa | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Runella defluvii | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Runella aurantiaca | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Runella | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Rummeliibacillus suwonensis | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Rummeliibacillus stabekisii T | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Rummeliibacillus pycnus | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Rummeliibacillus | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Ruminococcus gnavus | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Ruminococcus gauvreauii | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Ruminococcus flavefaciens T | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Ruminococcus champanellensis | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Ruminococcus callidus | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Ruminococcus bromii | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Ruminococcus albus | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Ruminococcus | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Ruminobacter amylophilus T | Unknown | Valid (ICNP) | Excubia bot about 5 years ago |