| Reported in | Status | Registered by | ||
|---|---|---|---|---|
| Cellulomonas fermentans | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Cellulomonas fengjieae | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Cellulomonas dongxiuzhuiae | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Cellulomonas cellulans | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Cellulomonas cartae | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Celeribacter manganoxidans | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Celeribacter litoreus | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Caulobacter variabilis | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Caulobacter subvibrioides | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Caulobacter profunda | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Caulobacter maris | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Caulobacter leidyia | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Caulobacter leidyi | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Caulobacter intermedius | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Caulobacter halobacteroides | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Caulobacter crescentus | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Caulobacter bacteroides | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Catenulispora pinistramenti | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Catenovulum maritimus | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Catenococcus thiocyclus | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Catellibacterium | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Catellibacterium nectariphilum T | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Catellibacterium nanjingense | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Catellibacterium changlense | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Catellibacterium caeni | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Catellibacterium aquatile | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Catellatospora tsunoensis | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Catellatospora tsunoense | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Catellatospora tritici | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Catellatospora methionotrophica | Unknown | Valid (ICNP) | Excubia bot over 3 years ago |