| Reported in | Status | Registered by | ||
|---|---|---|---|---|
| Catalinimonas | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Catalimonadaceae | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Castellaniella hirudinis | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Castellaniella ginsengisoli | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Castellaniella fermenti | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Castellaniella denitrificans | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Castellaniella defragrans T | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Castellaniella daejeonensis | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Castellaniella caeni | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Castellaniella | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Casimicrobium huifangae T | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Casimicrobium | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Casimicrobiaceae | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Caryophanon tenue | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Caryophanon latum T | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Caryophanon | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Carnobacterium viridans | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Carnobacterium pleistocenium | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Carnobacterium mobile | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Carnobacterium maltaromaticum | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Carnobacterium jeotgali | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Carnobacterium inhibens subsp. inhibens | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Carnobacterium inhibens | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Carnobacterium inhibens subsp. gilichinskyi | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Carnobacterium iners | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Carnobacterium gallinarum | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Carnobacterium funditum | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Carnobacterium divergens T | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Carnobacterium antarcticum | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Carnobacterium | Unknown | Valid (ICNP) | Excubia bot over 4 years ago |