| Reported in | Status | Registered by | ||
|---|---|---|---|---|
| Sphaerisporangium flaviroseum | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Sphaerisporangium dianthi | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Sphaerisporangium cinnabarinum | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Sphaerisporangium aureirubrum | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Sphaerisporangium album | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Sphaerisporangium | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Sphaerimonospora thailandensis | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Sphaerimonospora mesophila | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Sphaerimonospora cavernae T | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Sphaerimonospora | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Spelaeicoccus albus T | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Spelaeicoccus | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Specibacter cremeus T | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Specibacter | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Spartinivicinus ruber T | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Spartinivicinus | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Sorangium reichenbachii | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Sorangium orientale | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Sorangium kenyense | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Sorangium dawidii | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Sorangium cellulosum T | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Sorangium bulgaricum | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Sorangium arenae | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Sorangium ambruticinum | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Sorangium | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Soortia roseihalophila T | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Soortia | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Soortiaceae | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Soonwooa purpurea | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Soonwooa | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago |