Listes faunistiques invertébrés
Le ruisseau de Génisson à St Maixant 05077650
- Export SEEE csv / 8 ko
| Date prélèvement | 20/04/2023 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 16.0 |
| GFI | 6 |
| Variété taxonomique | 38 |
| I2M2 | 0.5193 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Radix | 1004 | 1 | ||
| Ceratopogonidae | 819 | 7 | 4 | 11 |
| Tabanidae | 837 | 2 | 1 | |
| Atherix | 839 | 5 | 1 | |
| Atrichops | 840 | 37 | 5 | 15 |
| Gammaridae | 887 | 117 | 61 | 155 |
| Echinogammarus | 888 | 149 | 85 | 216 |
| Gammarus | 892 | 1 | 1 | 1 |
| Hydracarina | 906 | 1 | 1 | 1 |
| Oligochaeta | 933 | 42 | 167 | 267 |
| Valvata | 972 | 1 | ||
| Potamopyrgus | 978 | 65 | 7 | 7 |
| Bithynia | 994 | 5 | ||
| Physidae | 995 | 1 | ||
| Chironomidae | 807 | 607 | 109 | 399 |
| Armiger | 1016 | 1 | ||
| Sphaeriidae | 1042 | 1 | ||
| Pisidium | 1043 | 16 | 4 | 1 |
| Dugesiidae | 1055 | 1 | ||
| Bryozoa | 1087 | 1 | 1 | |
| Nematoda | 1089 | 1 | 1 | |
| Chelifera | 2884 | 20 | 7 | |
| Prostoma | 3110 | 1 | 1 | |
| Hydrozoa | 3168 | 1 | ||
| Hemerodromiinae | 3202 | 1 | 1 | |
| Copepoda | 3206 | 1 | 1 | 1 |
| Physella | 19280 | 1 | ||
| Pomatinus substriatus | 33844 | 19 | ||
| Ephemera | 502 | 6 | 1 | 3 |
| Hydroptila | 200 | 14 | 8 | |
| Hydropsyche | 212 | 5 | 3 | 9 |
| Cyrnus | 224 | 3 | ||
| Polycentropus | 231 | 3 | ||
| Mystacides | 312 | 6 | 1 | |
| Oecetis | 317 | 12 | 1 | |
| Sericostoma | 322 | 2 | ||
| Baetidae | 363 | 1 | ||
| Baetis | 364 | 16 | 15 | 37 |
| Centroptilum | 383 | 10 | 3 | 3 |
| Procloeon | 390 | 3 | ||
| Ephemerella ignita | 451 | 1 | ||
| Caenis | 457 | 133 | 15 | 85 |
| Rhyacophila lato-sensu | 183 | 3 | 1 | 4 |
| Haliplus | 518 | 1 | 1 | |
| Stenelmis | 617 | 3 | ||
| Elmis | 618 | 25 | 9 | 9 |
| Oulimnius | 622 | 13 | 2 | |
| Limnius | 623 | 12 | 3 | 3 |
| Riolus | 625 | 61 | 1 | 14 |
| Calopteryx | 650 | 1 | ||
| Platycnemis | 657 | 63 | 1 | 1 |
| Boyeria | 670 | 1 | ||
| Onychogomphus | 682 | 3 | ||
| Antocha | 759 | 1 | ||
| Psychodidae | 783 | 1 |