| Reported in | Status | Registered by | ||
|---|---|---|---|---|
| Promethearchaeales | ||||
| Promethearchaeaceae | ||||
| Sanyastnellaceae | ||||
| Splendidivirgaceae | ||||
| Yanghanlia | ||||
| Yanghanlia caeni T | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Vulcanimicrobium alpinus | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Vibrio algarum | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Thalassotalea psychrophila | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Thalassotalea nanhaiensis | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Thalassotalea fonticola | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Tepidibacillus marianensis | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Svornostia | ||||
| Svornostia abyssi T | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Streptomyces pyxinicus | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Streptomyces pyxinae | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Streptomyces beigongshangae | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Streptococcus raffinosi | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Splendidivirga | ||||
| Splendidivirga corallicola T | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Sphingobacterium oryzagri | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Spartinivicinus poritis | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Sinomonas terricola | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Shewanella phaeophyticola | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Selenobaculum gibii T | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Sanyastnella | ||||
| Sanyastnella coralliicola T | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Roseobacter fucihabitans | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Roseinatronobacter bogoriensis subsp. bogoriensis | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Roseinatronobacter bogoriensis subsp. barguzinensis | Unknown | Valid (ICNP) | Excubia bot over 1 year ago |