Inventaire invertébrés Le ruisseau de Brevinque au niveau de Nant
| Taxon | Code SANDRE |
|---|---|
| Leuctra | 69 |
| Silo | 292 |
| Hydropsyche | 212 |
| Hydroptila | 200 |
| Mystacides | 312 |
| Oecetis | 317 |
| Polycentropodidae | 223 |
| Cyrnus | 224 |
| Polycentropus | 231 |
| Centroptilum | 383 |
| Procloeon | 390 |
| Ephemera | 502 |
| Leptophlebiidae | 473 |
| Gerridae | 734 |
| Dryops | 613 |
| Colymbetinae | 2395 |
| Elmis | 618 |
| Esolus | 619 |
| Limnius | 623 |
| Oulimnius | 622 |
| Riolus | 625 |
| Gyrinidae | 512 |
| Helodes | 636 |
| Hydraena | 608 |
| Ceratopogonidae | 819 |
| Chironomidae | 807 |
| Dixidae | 793 |
| Empididae | 831 |
| Psychodidae | 783 |
| Calopteryx | 650 |
| Sialis | 704 |
| Gammarus | 892 |
| Pacifastacus | 872 |
| Sphaeriidae | 1042 |
| Pisidium | 1043 |
| Potamopyrgus | 978 |
| Branchiobdellidae | 3132 |
| Oligochaeta | 933 |
| Hydracarina | 906 |
| Copepoda | 3206 |
| Rhyacophila stricto-sensu | 5237 |
| Micronectinae | 20396 |