| Name | Children | Media (from resource) | Traits |
|---|---|---|---|
| Tukutuku | 0 | 0 | 1 |
| Underwoodisaurus | 0 | 0 | 1 |
| Urocotyledon | 0 | 0 | 1 |
| Uroplatus Duméril 1806 (Flat-tail geckos) | 0 | 0 | 1 |
| Uvidicolus | 0 | 0 | 1 |
| Woodworthia Garman 1901 | 0 | 0 | 1 |
| Name | Children | Media (from resource) | Traits |
|---|---|---|---|
| Tukutuku | 0 | 0 | 1 |
| Underwoodisaurus | 0 | 0 | 1 |
| Urocotyledon | 0 | 0 | 1 |
| Uroplatus Duméril 1806 (Flat-tail geckos) | 0 | 0 | 1 |
| Uvidicolus | 0 | 0 | 1 |
| Woodworthia Garman 1901 | 0 | 0 | 1 |
