| Label | Id | |
|---|---|---|
| Buitinga | 1184439 | |
| Bulleidia | 118747 | |
| Bullimyces | 1182946 | |
| Bunonematomorpha | 2301118 | |
| Buresium | 1118636 | |
| Bythograea | 118380 | |
| Bythograeidae | 118379 | |
| Bythograeoidea | 118378 | |
| Calamopteryx | 1182255 | |
| Calapnita | 1184357 | |
| Caldovatus | 2041181 | |
| Caliothrips | 1182844 | |
| Callantra | 87118 | |
| Callipodida | 118449 | |
| Callipodidae | 118450 |