Inventaire invertébrés Le Gers à Montestruc-sur-Gers
| Taxon | Code SANDRE |
|---|---|
| Euleuctra geniculata | 68 |
| Leuctra | 69 |
| Taeniopteryx | 14 |
| Brachycentrus | 265 |
| Hydropsyche | 212 |
| Hydroptila | 200 |
| Ithytrichia | 198 |
| Orthotrichia | 197 |
| Lepidostoma | 305 |
| Leptoceridae | 310 |
| Adicella | 320 |
| Ceraclea | 313 |
| Mystacides | 312 |
| Oecetis | 317 |
| Setodes | 318 |
| Triaenodes | 314 |
| Ylodes | 5140 |
| Limnephilidae | 276 |
| Limnephilinae | 3163 |
| Polycentropodidae | 223 |
| Polycentropus | 231 |
| Psychomyia | 239 |
| Rhyacophila lato-sensu | 183 |
| Baetidae | 363 |
| Baetis lato sensu | 9794 |
| Centroptilum | 383 |
| Procloeon | 390 |
| Caenis | 457 |
| Ephemera | 502 |
| Heptageniidae | 399 |
| Heptagenia | 443 |
| Leptophlebiidae | 473 |
| Paraleptophlebia | 481 |
| Ephoron | 496 |
| Aphelocheirus | 721 |
| Micronecta | 719 |
| Gerris | 735 |
| Dryops | 613 |
| Pomatinus | 611 |
| Colymbetinae | 2395 |
| Dupophilus | 620 |
| Elmis | 618 |
| Esolus | 619 |
| Limnius | 623 |
| Macronychus | 626 |
| Oulimnius | 622 |
| Potamophilus | 615 |
| Riolus | 625 |
| Stenelmis | 617 |
| Orectochilus | 515 |
| Hydraena | 608 |
| Ochthebius | 609 |
| Hydrophilinae | 2517 |
| Athericidae | 838 |
| Ceratopogonidae | 819 |
| Chironomidae | 807 |
| Empididae | 831 |
| Limoniidae | 757 |
| Scatophagidae | 846 |
| Simuliidae | 801 |
| Tipulidae | 753 |
| Boyeria | 670 |
| Calopteryx | 650 |
| Gomphidae | 678 |
| Gomphus | 679 |
| Onychogomphus | 682 |
| Platycnemis | 657 |
| Gammaridae | 887 |
| Echinogammarus | 888 |
| Gammarus | 892 |
| Asellidae | 880 |
| Corbicula | 1051 |
| Sphaeriidae | 1042 |
| Pisidium | 1043 |
| Ancylus | 1028 |
| Potamopyrgus | 978 |
| Galba | 1001 |
| Radix | 1004 |
| Theodoxus | 967 |
| Physidae | 995 |
| Physa (sensu lato) | 997 |
| Planorbidae | 1009 |
| Erpobdellidae | 928 |
| Dugesiidae | 1055 |
| Oligochaeta | 933 |
| Nemathelmintha | 3111 |
| Nematoda | 1089 |
| Hydracarina | 906 |
| Bryozoa | 1087 |
| Nemertea | 1052 |
| Prostoma | 3110 |
| Triaenodes - Ylodes | 24007 |
| Copepoda | 3206 |
| Rhyacophila stricto-sensu | 5237 |
| Micronectinae | 20396 |
| Physella | 19280 |
| Pediciidae | 50011 |
| Psychomyia pusilla | 240 |
| Lepidostoma hirtum | 306 |
| Centroptilum luteolum | 384 |
| Ephoron virgo | 497 |
| Boyeria irene | 671 |
| Theodoxus fluviatilis | 968 |
| Ancylus fluviatilis | 1029 |
| Aphelocheirus aestivalis | 2714 |
| Zygoptera | 9785 |
| Barbronia weberi | 32510 |