bivalves
| Nom | Type | Notoriété | Popularité |
|---|---|---|---|
| Pseudanodonta Complanata | Taxon | 15 | 0.5 |
| Pseudunio Marocanus | Taxon | 2 | 0.5 |
| Pteria | Taxon | 13 | 0.3 |
| Pteria Hirundo | Taxon | 9 | 0.4 |
| Pteriidae | Taxon | 19 | 2.2 |
| Pterioida | Taxon | 20 | 1.1 |
| Pterioidea | Taxon | 4 | 0.4 |
| Pteriomorphia | Taxon | 30 | 2.0 |
| Pteromeris Nuculina | Taxon | 1 | 0.1 |
| Pulvinitidae | Taxon | 5 | 0.6 |
| Pycnodonte | Taxon | 6 | 0.9 |
| Pyganodon | Taxon | 9 | 0.0 |
| Pétoncle Austral | Taxon | 10 | 0.3 |
| Pétoncle Chilien | Taxon | 10 | 4.0 |
| Pétoncle Léopard | Taxon | 5 | 0.5 |
| Quadrula | Taxon | 11 | 0.1 |
| Quadrula Fragosa | Taxon | 9 | 0.1 |
| Rastellum | Taxon | 4 | 0.1 |
| Rudiste | Taxon | 24 | 0.0 |
| Ruditapes | Taxon | 10 | 0.3 |
| Ruditapes Philippinarum | Taxon | 19 | 5.1 |
| Saccostrea | Taxon | 8 | 0.8 |
| Saccostrea Cuccullata | Taxon | 13 | 0.8 |
| Saccostrea Glomerata | Taxon | 7 | 0.7 |
| Saffordia | Taxon | 3 | 0.0 |
| Scrobicularia | Taxon | 4 | 0.9 |
| Scrobicularia Plana | Taxon | 13 | 1.2 |
| Semelidae | Taxon | 14 | 0.5 |
| Septifer | Taxon | 10 | 0.1 |
| Serratovola Rubicunda | Taxon | 4 | 0.2 |
| Siliculidae | Taxon | 5 | 0.0 |
| Siliqua | Taxon | 10 | 0.1 |
| Siliqua Patula | Taxon | 12 | 4.3 |
| Sinanodonta Woodiana | Taxon | 19 | 4.7 |
| Solecurtus Strigilatus | Taxon | 6 | 0.0 |
| Solemyida | Taxon | 16 | 0.4 |
| Solemyidae | Taxon | 13 | 0.3 |
| Solemyoidea | Taxon | 4 | 0.4 |
| Solen | Taxon | 16 | 66.5 |
| Solen Marginatus | Taxon | 17 | 4.5 |
| Solenidae | Taxon | 29 | 2.3 |
| Solenoidea | Taxon | 11 | 6.5 |
| Sphaeriida | Taxon | 7 | 0.0 |
| Sphaeriidae | Taxon | 12 | 0.9 |
| Sphaerioidea | Taxon | 3 | 0.2 |
| Sphaerium | Taxon | 16 | 0.4 |
| Sphaerium Corneum | Taxon | 13 | 1.1 |
| Sphaerium Rhomboideum | Taxon | 6 | 0.0 |
| Spisula | Taxon | 9 | 0.7 |
| Spisula Solida | Taxon | 13 | 5.4 |