| Reported in | Status | Registered by | ||
|---|---|---|---|---|
| Siphonobacter aquaeclarae T | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Siphonobacter | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Sinosporangium siamense | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Sinosporangium fuscum | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Sinosporangium album T | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Sinosporangium | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Sinomonas susongensis | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Sinomonas soli | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Sinomonas notoginsengisoli | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Sinomonas mesophila | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Sinomonas humi | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Sinomonas halotolerans | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Sinomonas flava T | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Sinomonas echigonensis | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Sinomonas atrocyanea | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Sinomonas albida | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Sinomonas | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Sinomicrobium soli | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Sinomicrobium pectinilyticum | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Sinomicrobium oceani T | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Sinomicrobium | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Sinobacterium norvegicum | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Sinobacterium caligoides T | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Sinobacterium | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Sinobaca qinghaiensis T | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Sinobaca | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Sinirhodobacter populi | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Sinirhodobacter huangdaonensis | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Sinirhodobacter hankyongi | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Sinirhodobacter ferrireducens T | Unknown | Valid (ICNP) | Excubia bot over 4 years ago |