| Reported in | Status | Registered by | ||
|---|---|---|---|---|
| Brucella endophytica | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Brucella daejeonensis | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Brucella cytisi | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Brucella ciceri | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Brucella ceti | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Brucella anthropi T | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Brucella | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Brucellaceae | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Brooklawnia cerclae T | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Brooklawnia | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Brockia lithotrophica T | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Brockia | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Brochothrix thermosphacta T | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Brochothrix campestris | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Brochothrix | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Listeriaceae | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Breznakibacter xylanolyticus T | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Breznakibacter | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Breznakia pachnodae | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Breznakia blatticola T | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Breznakia | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Brevundimonas viscosa | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Brevundimonas vesicularis | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Brevundimonas variabilis | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Brevundimonas vancanneytii | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Brevundimonas terrae | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Brevundimonas subvibrioides | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Brevundimonas staleyi | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Brevundimonas poindexterae | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Brevundimonas nasdae | Unknown | Valid (ICNP) | Excubia bot about 3 years ago |