| Reported in | Status | Registered by | ||
|---|---|---|---|---|
| Secundilactobacillus angelensis | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Schumannella soli | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Schlegelella koreensis | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Schineria | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Schineria larvae | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Scandinavium tedordense | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Scandinavium manionii | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Scandinavium hiltneri | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Saxeibacter | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Saxeibacter lacteus | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Sarcobium | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Sarcobium lyticum | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Sanguibacter suaedae | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Sanguibacter soli | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Sanguibacter marinus | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Sangeribacter | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Sangeribacter muris | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Sandarakinotalea | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Sandarakinotalea sediminis | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Sandaracinobacteroides | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Sandaracinobacteroides sayramensis | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Sandaracinobacteroides saxicola | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Sandaracinobacteroides hominis | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Salsipaludibacter | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Salsipaludibacter albus | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Salmonella typhimurium | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Salmonella typhi | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Salmonella paratyphi | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Salmonella enteritidis | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Salmonella enterica subsp. bongori | Unknown | Valid (ICNP) | Excubia bot over 1 year ago |