| Reported in | Status | Registered by | ||
|---|---|---|---|---|
| Corynebacterium yudongzhengii | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Corynebacterium xerosis | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Corynebacterium vitaeruminis | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Corynebacterium variabile | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Corynebacterium uterequi | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Corynebacterium uropygiale | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Corynebacterium urogenitale | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Corynebacterium ureicelerivorans | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Corynebacterium urealyticum | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Corynebacterium ulceribovis | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Corynebacterium ulcerans | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Corynebacterium tuscaniense | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Corynebacterium tuberculostearicum | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Corynebacterium trachiae | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Corynebacterium timonense | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Corynebacterium thomssenii | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Corynebacterium testudinoris | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Corynebacterium terpenotabidum | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Corynebacterium tapiri | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Corynebacterium suranareeae | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Corynebacterium sundsvallense | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Corynebacterium suicordis | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Corynebacterium striatum | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Corynebacterium stationis | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Corynebacterium sputi | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Corynebacterium spheniscorum | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Corynebacterium sphenisci | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Corynebacterium singulare | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Corynebacterium simulans | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Corynebacterium silvaticum | Unknown | Valid (ICNP) | Excubia bot about 3 years ago |