| Reported in | Status | Registered by | ||
|---|---|---|---|---|
| Sutterella stercoricanis | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Sutterella parvirubra | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Sutterella megalosphaeroides | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Sutterella | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Sutcliffiella zhanjiangensis | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Sutcliffiella horikoshii | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Sutcliffiella halmapala | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Sutcliffiella cohnii T | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Sutcliffiella catenulata | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Sutcliffiella | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Sunxiuqinia rutila | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Sunxiuqinia indica | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Sunxiuqinia faeciviva | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Sunxiuqinia elliptica T | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Sunxiuqinia | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Sungkyunkwania multivorans T | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Sungkyunkwania | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Sulfurovum riftiae | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Sulfurovum lithotrophicum T | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Sulfurovum indicum | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Sulfurovum denitrificans | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Sulfurovum aggregans | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Sulfurovum | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Sulfurospirillum multivorans | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Sulfurospirillum halorespirans | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Sulfurospirillum deleyianum T | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Sulfurospirillum cavolei | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Sulfurospirillum barnesii | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Sulfurospirillum arsenophilum | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Sulfurospirillum arcachonense | Unknown | Valid (ICNP) | Excubia bot over 4 years ago |