| Reported in | Status | Registered by | ||
|---|---|---|---|---|
| Sulfitobacter donghicola | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Sulfitobacter delicatus | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Sulfitobacter brevis | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Sulfitobacter aestuarii | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Sulfitobacter | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Suicoccus acidiformans T | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Suicoccus | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Succinivibrio dextrinosolvens T | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Succinivibrio | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Succinispira mobilis T | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Succinispira | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Succinimonas amylolytica T | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Succinimonas | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Succiniclasticum ruminis T | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Succiniclasticum | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Succinatimonas hippei T | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Succinatimonas | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Subtercola vilae | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Subtercola lobariae | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Subtercola frigoramans | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Subtercola boreus T | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Subtercola | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Subsaximicrobium wynnwilliamsii T | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Subsaximicrobium saxinquilinus | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Subsaximicrobium | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Subsaxibacter sediminis | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Subsaxibacter broadyi T | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Subsaxibacter arcticus | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Subsaxibacter | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Subdoligranulum variabile T | Unknown | Valid (ICNP) | Excubia bot about 5 years ago |