| Reported in | Status | Registered by | ||
|---|---|---|---|---|
| Siminovitchia | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Simiduia litorea | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Simiduia curdlanivorans | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Simiduia areninigrae | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Simiduia agarivorans T | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Simiduia aestuariiviva | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Simiduia | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Silvimonas terrae T | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Silvimonas iriomotensis | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Silvimonas amylolytica | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Silvimonas | ||||
| Silvibacterium bohemicum T | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Silvibacterium | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Silvanigrella paludirubra | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Silvanigrella aquatica T | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Silvanigrella | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Silicimonas algicola T | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Silicimonas | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Silanimonas mangrovi | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Silanimonas lenta T | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Silanimonas algicola | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Silanimonas | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Siculibacillus lacustris T | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Siculibacillus | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Siccirubricoccus deserti T | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Siccirubricoccus | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Siccibacter turicensis T | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Siccibacter colletis | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Siccibacter | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Siansivirga zeaxanthinifaciens T | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago |