| Label | Id | |
|---|---|---|
| Badaztecvirus | 2843354 | |
| Baicaliidae | 69433 | |
| Bakolyvirus | 2843355 | |
| Balleriodes | 2943310 | |
| Bathyagonus | 433406 | |
| Bcepfunavirus | 2843356 | |
| Beccaria | 243379 | |
| Beceayunavirus | 2843357 | |
| Becedseptimavirus | 2843358 | |
| Behunavirus | 2843359 | |
| Bembidion | 443393 | |
| Benthalbella | 433384 | |
| Bernieridae | 1743362 | |
| Bievrevirus | 2843360 | |
| Bispinosi | 443325 |