fossiles
| Nom | Type | Notoriété | Popularité |
|---|---|---|---|
| Halocynthia Papillosa | Taxon | 12 | 0.6 |
| Halocynthia Roretzi | Taxon | 14 | 4.6 |
| Haptodontinae | Taxon | 2 | 0.0 |
| Haptodus | Taxon | 16 | 1.1 |
| Haramiyida | Taxon | 16 | 0.8 |
| Herpetoskylax | Taxon | 9 | 0.0 |
| Hexacrobylidae | Taxon | 8 | 0.3 |
| Hindeodus | Taxon | 5 | 0.0 |
| Hindeodus Parvus | Taxon | 2 | 0.0 |
| Hippopotame D'allenton | Objet | 19 | 0.6 |
| Hippopotame Malgache | Taxon | 16 | 2.7 |
| Hipposaurus | Taxon | 12 | 0.6 |
| Histiodella | Taxon | 3 | 0.0 |
| Hofmeyria | Taxon | 7 | 0.0 |
| Hofmeyria Atavus | Taxon | 3 | 0.0 |
| Holophagus | Taxon | 7 | 0.2 |
| Holozoidae | Taxon | 9 | 0.2 |
| Homme D'altamura | Concept | 15 | 1.9 |
| Homme de Grimaldi | Concept | 10 | 10.1 |
| Homme de Minatogawa | Concept | 12 | 0.5 |
| Homme de Mungo | Concept | 22 | 11.3 |
| Homme de Tautavel | Taxon | 19 | 135.0 |
| Hurdia | Taxon | 16 | 1.0 |
| Hyaenodontidae | Taxon | 21 | 2.7 |
| Hymedesmia | Taxon | 9 | 0.3 |
| Hyneria | Taxon | 14 | 4.0 |
| Hyneria Lindae | Taxon | 14 | 0.0 |
| Hynerpeton | Taxon | 22 | 2.2 |
| Hynerpeton Bassetti | Taxon | 4 | 0.0 |
| Hyperoartia | Taxon | 26 | 1.8 |
| Hypselohaptodus | Taxon | 6 | 0.1 |
| Hétérostracés | Taxon | 22 | 0.8 |
| Ianthasaurus | Taxon | 9 | 0.0 |
| Ianthasaurus Hardestiorum | Taxon | 8 | 0.0 |
| Ianthodon | Taxon | 10 | 0.1 |
| Iapetognathus | Taxon | 2 | 0.5 |
| Ibericancer | Taxon | 3 | 0.0 |
| Ichibengops | Taxon | 3 | 0.0 |
| Ichthyostega | Taxon | 41 | 17.2 |
| Ichthyostegidae | Taxon | 7 | 0.0 |
| Icriodus | Taxon | 2 | 0.0 |
| Ictidostoma | Taxon | 5 | 0.0 |
| Ictidostoma Hemburyi | Taxon | 2 | 0.0 |
| Idiognathodontidae | Taxon | 2 | 0.0 |
| Idiognathodus | Taxon | 2 | 0.1 |
| Idiognathoides | Taxon | 2 | 0.0 |
| Ieldraan | Taxon | 3 | 0.2 |
| Inoceramidae | Taxon | 7 | 0.3 |
| Inoceramus | Taxon | 16 | 1.5 |
| Inostrancevia | Taxon | 28 | 10.3 |