| Reported in | Status | Registered by | ||
|---|---|---|---|---|
| Spongorhabdus nitratireducens T | Unknown | Valid (ICNP) | Excubia bot 2 months ago | |
| Sphingomonas sorbitolis | Unknown | Valid (ICNP) | Excubia bot 2 months ago | |
| Sphingomonas sandaracina | Unknown | Valid (ICNP) | Excubia bot 2 months ago | |
| Sphingomonas rhamnosi | Unknown | Valid (ICNP) | Excubia bot 2 months ago | |
| Sphingomonas radicis | Unknown | Valid (ICNP) | Excubia bot 2 months ago | |
| Sphingomonas larreae | Unknown | Valid (ICNP) | Excubia bot 2 months ago | |
| Sphingomonas fucosidasi | Unknown | Valid (ICNP) | Excubia bot 2 months ago | |
| Sphingomonas flavida | Unknown | Valid (ICNP) | Excubia bot 2 months ago | |
| Sphingomonas eleionomae | Unknown | Valid (ICNP) | Excubia bot 2 months ago | |
| Sphingomonas caseinilytica | Unknown | Valid (ICNP) | Excubia bot 2 months ago | |
| Sphingomonas astragali | Unknown | Valid (ICNP) | Excubia bot 2 months ago | |
| Sphingomonas arabinosi | Unknown | Valid (ICNP) | Excubia bot 2 months ago | |
| Solicola agrisoli | Unknown | Valid (ICNP) | Excubia bot 2 months ago | |
| Sinorhizobium prairiense | Unknown | Valid (ICNP) | Excubia bot 2 months ago | |
| Sinimarinibacterium arenosum | Unknown | Valid (ICNP) | Excubia bot 2 months ago | |
| Serratia proteamaculans subsp. quinivorans | Unknown | Valid (ICNP) | Excubia bot 2 months ago | |
| Salinisphaera orenii subsp. orenii | Unknown | Valid (ICNP) | Excubia bot 2 months ago | |
| Salinisphaera orenii subsp. halophila | Unknown | Valid (ICNP) | Excubia bot 2 months ago | |
| Saccharothrix cryophila | Unknown | Valid (ICNP) | Excubia bot 2 months ago | |
| Saccharopolyspora antibiotica | Unknown | Valid (ICNP) | Excubia bot 2 months ago | |
| Rugositalea | Unknown | Valid (ICNP) | Excubia bot 2 months ago | |
| Rugositalea oryzae T | Unknown | Valid (ICNP) | Excubia bot 2 months ago | |
| Rubrilithobacter | ||||
| Rubrilithobacter danxiaensis T | ||||
| Rothia similimucilaginosa | Unknown | Valid (ICNP) | Excubia bot 2 months ago | |
| Roseixanthobacter | Unknown | Valid (ICNP) | Excubia bot 2 months ago | |
| Roseixanthobacter psychrophilus | Unknown | Valid (ICNP) | Excubia bot 2 months ago | |
| Roseixanthobacter pseudopolyaromaticivorans | Unknown | Valid (ICNP) | Excubia bot 2 months ago | |
| Roseixanthobacter liquoris | Unknown | Valid (ICNP) | Excubia bot 2 months ago | |
| Roseixanthobacter glucoisosaccharinicivorans | Unknown | Valid (ICNP) | Excubia bot 2 months ago |