| Label | Id | |
|---|---|---|
| Trogonophidae | 94418 | |
| Trogonophiidae | 94418 | |
| Trugon | 444148 | |
| Turacoena | 444150 | |
| Ulochaetes | 1944102 | |
| Umboniinae | 1955441 | |
| Uranoscodon | 44143 | |
| Uropelia | 444152 | |
| Vittacus | 644146 | |
| Wansuia | 2944198 | |
| Wujia | 2944152 | |
| Xerantherix | 524418 | |
| Xyletininae | 441279 | |
| Yeguia | 2944143 | |
| Yeguiaceae | 2944140 |
