poissons osseux
| Nom | Type | Notoriété | Popularité |
|---|---|---|---|
| Umbra Prochazkai | Taxon | 1 | 0.4 |
| Umbra Pygmaea | Taxon | 21 | 2.2 |
| Umbre de Vase | Taxon | 19 | 0.8 |
| Umbridae | Taxon | 31 | 0.7 |
| Umbrina Canariensis | Taxon | 14 | 1.0 |
| Umbrina Cirrosa | Taxon | 25 | 5.4 |
| Uranolophus | Taxon | 4 | 0.0 |
| Uranoscope | Taxon | 30 | 8.4 |
| Uranoscopidae | Taxon | 38 | 4.2 |
| Uranoscopus | Taxon | 21 | 1.0 |
| Uranoscopus Dollfusi | Taxon | 13 | 0.3 |
| Uraspis | Taxon | 14 | 0.4 |
| Urophycis | Taxon | 9 | 0.9 |
| Urophycis Chuss | Taxon | 13 | 0.5 |
| Urophycis Tenuis | Taxon | 10 | 1.8 |
| Uropterygiinae | Taxon | 7 | 0.5 |
| Uropterygius | Taxon | 15 | 0.5 |
| Urosphen | Taxon | 5 | 0.0 |
| Urosphenidae | Taxon | 1 | 0.0 |
| Utiaritichthys | Taxon | 14 | 0.5 |
| Utiaritichthys Longidorsalis | Taxon | 10 | 0.0 |
| Vaillantella | Taxon | 19 | 0.0 |
| Vairon | Taxon | 52 | 42.1 |
| Vairon Ligérien | Taxon | 1 | 0.1 |
| Vairon-brochet | Taxon | 25 | 1.6 |
| Valencia | Taxon | 17 | 0.3 |
| Valencia Hispanica | Taxon | 25 | 0.7 |
| Valencia Letourneuxi | Taxon | 17 | 0.7 |
| Valenciennea | Taxon | 18 | 0.3 |
| Valenciennea Puellaris | Taxon | 17 | 0.5 |
| Valenciennea Sexguttata | Taxon | 13 | 0.5 |
| Valenciennea Strigata | Taxon | 18 | 0.4 |
| Vanderhorstia | Taxon | 15 | 0.1 |
| Vandoise | Taxon | 52 | 16.0 |
| Vanmanenia | Taxon | 10 | 0.3 |
| Varasichthys | Taxon | 3 | 0.0 |
| Variabilichromis Moorii | Taxon | 23 | 0.1 |
| Variola | Taxon | 16 | 0.8 |
| Variola Louti | Taxon | 20 | 0.9 |
| Veliferidae | Taxon | 19 | 0.5 |
| Venefica | Taxon | 9 | 0.6 |
| Venefica Tentaculata | Taxon | 8 | 0.1 |
| Ventre-pourri | Taxon | 12 | 1.5 |
| Verasper | Taxon | 9 | 0.1 |
| Verasper Moseri | Taxon | 11 | 0.4 |
| Verasper Variegatus | Taxon | 12 | 0.4 |
| Verilus Sordidus | Taxon | 14 | 0.2 |
| Vieille Commune | Taxon | 30 | 21.6 |
| Vieja | Taxon | 14 | 2.2 |
| Vimbe | Taxon | 38 | 0.8 |