crustacés
| Nom | Type | Notoriété | Popularité |
|---|---|---|---|
| Cymothoa Elegans | Taxon | 10 | 0.2 |
| Cymothoa Exigua | Taxon | 34 | 32.6 |
| Cymothoidae | Taxon | 21 | 2.5 |
| Cypricercinae | Taxon | 4 | 0.2 |
| Cypricercini | Taxon | 2 | 0.0 |
| Cypricercus | Taxon | 9 | 0.0 |
| Cypricercus Elegans | Taxon | 3 | 0.0 |
| Cyprididae | Taxon | 11 | 0.2 |
| Cypridina | Taxon | 8 | 0.2 |
| Cypridinae | Taxon | 4 | 0.2 |
| Cypridocopina | Taxon | 8 | 0.2 |
| Cypridoidea | Taxon | 9 | 0.2 |
| Cyprilepadiformes | Taxon | 1 | 0.3 |
| Cystomatochilina | Taxon | 3 | 0.0 |
| Cythere | Taxon | 6 | 0.1 |
| Cythereis | Taxon | 6 | 0.0 |
| Cytheridae | Taxon | 13 | 0.0 |
| Cytherideis | Taxon | 5 | 0.0 |
| Cytherocopina | Taxon | 6 | 0.1 |
| Cytheroidea | Taxon | 7 | 0.1 |
| Dacryopilumnus | Taxon | 7 | 0.2 |
| Daira | Taxon | 7 | 0.3 |
| Dairoidea | Taxon | 10 | 0.1 |
| Dairoides | Taxon | 6 | 0.1 |
| Daldorfia | Taxon | 8 | 0.0 |
| Dalletastacus | Taxon | 3 | 0.2 |
| Dalletastacus Enigmaticus | Taxon | 3 | 0.1 |
| Daphnia Galeata | Taxon | 9 | 0.2 |
| Daphnia Longispina | Taxon | 14 | 0.7 |
| Daphnia Magna | Taxon | 23 | 9.1 |
| Daphnia Pulex | Taxon | 27 | 0.7 |
| Daphnie | Taxon | 50 | 56.2 |
| Daphniidae | Taxon | 18 | 0.6 |
| Dardanus | Taxon | 15 | 0.3 |
| Dardanus Calidus | Taxon | 8 | 1.0 |
| Dardanus Lagopodes | Taxon | 10 | 0.5 |
| Dardanus Megistos | Taxon | 14 | 1.0 |
| Dardanus Pedunculatus | Taxon | 10 | 1.2 |
| Dardanus Tinctor | Taxon | 4 | 0.3 |
| Dasycaris | Taxon | 7 | 0.0 |
| Decapoda | Taxon | 84 | 30.9 |
| Dendrobranchiata | Taxon | 33 | 2.9 |
| Desmocarididae | Taxon | 4 | 0.3 |
| Diallagomolgus | Taxon | 2 | 0.0 |
| Diaulax | Taxon | 1 | 0.0 |
| Dikerogammarus Villosus | Taxon | 14 | 3.2 |
| Diogenes | Taxon | 11 | 2.6 |
| Diogenidae | Taxon | 21 | 1.7 |
| Diplostraca | Taxon | 18 | 1.6 |
| Disciadidae | Taxon | 8 | 0.0 |