Listes faunistiques invertébrés
Le Ruisseau de Varaignes à Varaignes 05022020
- Export SEEE csv / 11 ko
| Date prélèvement | 10/07/2023 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 19.0 |
| GFI | 7 |
| Variété taxonomique | 45 |
| I2M2 | 0.8941 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Sialis | 704 | 2 | 3 | |
| Gammarus | 892 | 422 | 109 | 118 |
| Asellidae | 880 | 1 | ||
| Athericidae | 838 | 7 | 3 | 7 |
| Tabanidae | 837 | 1 | ||
| Empididae | 831 | 1 | 4 | |
| Ceratopogonidae | 819 | 3 | ||
| Chironomidae | 807 | 453 | 110 | 97 |
| Simuliidae | 801 | 135 | 38 | 2 |
| Limoniidae | 757 | 2 | ||
| Hydracarina | 906 | 1 | 1 | |
| Somatochlora | 693 | 1 | ||
| Cordulegaster | 687 | 2 | ||
| Onychogomphus | 682 | 1 | 2 | 2 |
| Gomphidae | 678 | 1 | ||
| Boyeria | 670 | 3 | 1 | |
| Coenagrionidae | 658 | 1 | ||
| Calopteryx | 650 | 5 | 2 | |
| Hydrocyphon | 637 | 1 | 6 | |
| Pisidium | 1043 | 4 | 5 | 6 |
| Pomatinus substriatus | 33844 | 10 | 2 | |
| Leuctra geniculata | 33830 | 7 | 16 | 81 |
| Physella | 19280 | 1 | ||
| Agapetinae | 9812 | 4 | 12 | |
| Copepoda | 3206 | 1 | ||
| Limnephilinae | 3163 | 2 | ||
| Nematoda | 1089 | 1 | 1 | |
| Planariidae | 1061 | 2 | 1 | 3 |
| Limnius | 623 | 3 | 9 | 5 |
| Sphaeriidae | 1042 | 10 | 6 | |
| Ancylus | 1028 | 6 | 3 | 5 |
| Bythinella | 992 | 8 | ||
| Potamopyrgus | 978 | 15 | 37 | 27 |
| Hydrobiidae | 973 | 543 | 48 | 230 |
| Valvata | 972 | 1 | ||
| Oligochaeta | 933 | 8 | 24 | 107 |
| Glossiphoniidae | 908 | 7 | ||
| Polycentropodidae | 223 | 17 | 3 | 2 |
| Athripsodes | 311 | 3 | ||
| Lepidostoma | 305 | 3 | 6 | |
| Lepidostomatidae | 304 | 1 | ||
| Silo | 292 | 3 | 3 | 1 |
| Goeridae | 286 | 23 | 6 | |
| Tinodes | 245 | 4 | ||
| Lype | 241 | 1 | ||
| Polycentropus | 231 | 18 | 5 | 11 |
| Cyrnus | 224 | 1 | ||
| Mystacides | 312 | 1 | 9 | |
| Hydropsyche | 212 | 14 | 73 | 22 |
| Chimarra | 207 | 1 | ||
| Hydroptila | 200 | 1 | 4 | |
| Ithytrichia | 198 | 1 | 1 | |
| Glossosomatidae | 189 | 1 | 1 | |
| Rhyacophila lato-sensu | 183 | 1 | 1 | |
| Leuctra | 69 | 24 | 51 | 10 |
| Protonemura | 46 | 1 | ||
| Leptophlebiidae | 473 | 1 | 1 | |
| Oulimnius | 622 | 42 | 35 | 11 |
| Dupophilus | 620 | 1 | 4 | 4 |
| Esolus | 619 | 7 | 37 | 27 |
| Elmis | 618 | 101 | 236 | 10 |
| Hydraena | 608 | 2 | 1 | 2 |
| Orectochilus | 515 | 2 | 1 | 1 |
| Ephemera | 502 | 1 | 1 | 5 |
| Paraleptophlebia | 481 | 1 | ||
| Nemoura | 26 | 1 | ||
| Caenis | 457 | 1 | ||
| Ephemerella ignita | 451 | 11 | 16 | 3 |
| Ecdyonurus | 421 | 1 | 7 | |
| Baetis | 364 | 56 | 59 | 12 |
| Calamoceras | 342 | 3 | ||
| Sericostoma | 322 | 29 | 3 | 1 |
| Sericostomatidae | 321 | 2 | 7 | |
| Oecetis | 317 | 1 |