Listes faunistiques invertébrés
Le ruisseau de Génisson à St Maixant 05077650
- Export SEEE csv / 7 ko
| Date prélèvement | 20/06/2019 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 14.0 |
| GFI | 7 |
| Variété taxonomique | 27 |
| I2M2 | 0.3359 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Armiger | 1016 | 3 | ||
| Limnophora | 848 | 1 | ||
| Eriocheir | 878 | 1 | ||
| Asellidae | 880 | 3 | ||
| Gammaridae | 887 | 112 | 68 | 240 |
| Echinogammarus | 888 | 399 | 177 | 299 |
| Gammarus | 892 | 1 | ||
| Hydracarina | 906 | 1 | ||
| Oligochaeta | 933 | 53 | 27 | 37 |
| Potamopyrgus | 978 | 56 | 34 | 44 |
| Lymnaeidae | 998 | 1 | ||
| Radix | 1004 | 2 | 1 | |
| Ceratopogonidae | 819 | 2 | 1 | |
| Ancylus | 1028 | 10 | 9 | 9 |
| Sphaeriidae | 1042 | 5 | 3 | 15 |
| Pisidium | 1043 | 1 | ||
| Tricladida | 1054 | 1 | 4 | 2 |
| Dugesia | 1056 | 5 | 11 | 11 |
| Polycelis | 1064 | 3 | 9 | |
| Nematoda | 1089 | 1 | ||
| Chelifera | 2884 | 1 | ||
| Ostracoda | 3170 | 1 | 1 | 1 |
| Hemerodromiinae | 3202 | 1 | ||
| Copepoda | 3206 | 1 | 1 | |
| Caenis | 457 | 73 | 19 | 19 |
| Hydropsyche | 212 | 8 | ||
| Polycentropodidae | 223 | 1 | ||
| Cyrnus | 224 | 2 | 2 | |
| Polycentropus | 231 | 1 | ||
| Goeridae | 286 | 1 | 2 | |
| Goera | 287 | 3 | ||
| Mystacides | 312 | 1 | ||
| Beraeodes | 329 | 1 | ||
| Baetidae | 363 | 2 | ||
| Baetis | 364 | 1 | 3 | 61 |
| Centroptilum | 383 | 5 | 2 | |
| Hydroptila | 200 | 15 | 5 | 31 |
| Ephemera | 502 | 11 | 5 | 3 |
| Haliplus | 518 | 1 | ||
| Stenelmis | 617 | 1 | ||
| Elmis | 618 | 1 | 6 | |
| Oulimnius | 622 | 5 | 4 | 2 |
| Limnius | 623 | 1 | 6 | 6 |
| Riolus | 625 | 2 | 1 | 2 |
| Onychogomphus | 682 | 1 | 3 | |
| Sialis | 704 | 8 | 2 | |
| Psychodidae | 783 | 1 | ||
| Chironomidae | 807 | 500 | 178 | 340 |