| Reported in | Status | Registered by | ||
|---|---|---|---|---|
| Staphylococcus hyicus subsp. chromogenes | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Staphylococcus fleurettii | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Staphylococcus cohnii subsp. urealyticus | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Staphylococcus cohnii subsp. urealyticum | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Staphylococcus caseolyticus | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Staphylococcus capitis subsp. ureolyticus | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Stanierella | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Stanierella latercula | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Staleya | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Staleya guttiformis | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Stakelama flava | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Stagnihabitans | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Stagnihabitans tardus | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Sporotalea | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Sporotalea propionica | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Sporosarcina macmurdoensis | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Sporosarcina jiandibaonis | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Sporosarcina halophila | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Sporosarcina antarctica | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Sporolactobacillus lactosus | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Sporohalobacter marismortui | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Spongiibacterium pacificum | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Spongiibacterium flavum | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Spongiibacter thalassae | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Spongiibacter pelagi | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Spongiibacter borealis | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Spodiobacter | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Spodiobacter cordis | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Spirosoma taeanense | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Spirosoma rhododendri | Unknown | Valid (ICNP) | Excubia bot over 1 year ago |