| Reported in | Status | Registered by | ||
|---|---|---|---|---|
| Schaalia radingae | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Schaalia odontolytica T | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Schaalia naturae | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Schaalia meyeri | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Schaalia hyovaginalis | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Schaalia georgiae | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Schaalia funkei | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Schaalia cardiffensis | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Schaalia canis | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Schaalia | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Scardovia wiggsiae | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Scardovia inopinata T | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Scardovia | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Scandinavium goeteborgense T | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Scandinavium | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Savagea faecisuis T | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Savagea | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Sarcina ventriculi T | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Sarcina maxima | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Sarcina | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Saprospira grandis T | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Saprospira | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Sapientia aquatica T | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Sapientia | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Saonia flava T | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Saonia | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Sansalvadorimonas verongulae T | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Sansalvadorimonas | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Sanguibacter suarezii | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Sanguibacter keddieii T | Unknown | Valid (ICNP) | Excubia bot about 5 years ago |