| Reported in | Status | Registered by | ||
|---|---|---|---|---|
| Vulgatibacter incomptus T | Unknown | Valid (ICNP) | Excubia bot over 2 years ago | |
| Waddlia | Unknown | Valid (ICNP) | Excubia bot over 2 years ago | |
| Waddliaceae | Unknown | Valid (ICNP) | Excubia bot over 2 years ago | |
| Waddlia chondrophila T | Unknown | Valid (ICNP) | Excubia bot over 2 years ago | |
| Wagnerdoeblera | Unknown | Valid (ICNP) | Excubia bot about 1 year ago | |
| Wagnerdoeblera megaterium | Unknown | Valid (ICNP) | Excubia bot about 1 year ago | |
| Wagnerdoeblera nectariphila | Unknown | Valid (ICNP) | Excubia bot about 1 year ago | |
| Waltera | Unknown | Valid (ICNP) | Excubia bot over 2 years ago | |
| Waltera intestinalis T | Unknown | Valid (ICNP) | Excubia bot over 2 years ago | |
| Wandonia | Unknown | Valid (ICNP) | Excubia bot over 2 years ago | |
| Wandonia haliotis T | Unknown | Valid (ICNP) | Excubia bot over 2 years ago | |
| Wangia | Unknown | Valid (ICNP) | Excubia bot about 1 year ago | |
| Wangia profunda | Unknown | Valid (ICNP) | Excubia bot about 1 year ago | |
| Wautersia | Unknown | Valid (ICNP) | Excubia bot over 2 years ago | |
| Wautersia basilensis | Unknown | Valid (ICNP) | Excubia bot about 1 year ago | |
| Wautersia campinensis | Unknown | Valid (ICNP) | Excubia bot about 1 year ago | |
| Wautersia eutropha | Unknown | Valid (ICNP) | Excubia bot about 1 year ago | |
| Wautersia gilardii | Unknown | Valid (ICNP) | Excubia bot about 1 year ago | |
| Wautersia metallidurans | Unknown | Valid (ICNP) | Excubia bot about 1 year ago | |
| Wautersia numadzuensis | Unknown | Valid (ICNP) | Excubia bot about 1 year ago | |
| Wautersia numazuensis | Unknown | Valid (ICNP) | Excubia bot over 2 years ago | |
| Wautersia oxalatica | Unknown | Valid (ICNP) | Excubia bot about 1 year ago | |
| Wautersia paucula | Unknown | Valid (ICNP) | Excubia bot about 1 year ago | |
| Wautersia respiraculi | Unknown | Valid (ICNP) | Excubia bot about 1 year ago | |
| Wautersia taiwanensis | Unknown | Valid (ICNP) | Excubia bot about 1 year ago | |
| Wautersiella | Unknown | Valid (ICNP) | Excubia bot over 2 years ago | |
| Wautersiella falsenii T | Unknown | Valid (ICNP) | Excubia bot over 2 years ago | |
| Weeksella | Unknown | Valid (ICNP) | Excubia bot over 2 years ago | |
| Weeksellaceae | Unknown | Valid (ICNP) | Excubia bot over 2 years ago | |
| Weeksella massiliensis | Unknown | Valid (ICNP) | Excubia bot over 2 years ago |