Very frequente families (F ≥ 50%) | Frequente families (50% > F ≥ 25%) | Rares families (F < 25%) |
Baetidae, Ephemerellidae Leptophlebiidae, Culicidae Simuliidae, Gerridae Veliidae, Araignées Caenidae, Potamanthidae Hydropsychidae, Lestidae Ceratopogonidae Corixidae, Libellulidiae Oligochetes, Dytiscidae Gomphidae, Chironomidae | Hydrophilidae Notonectidae Pyralidae Physidae Glossiphoniidae Hydracariens Tipulidae Aeschnidae Nemathelmintes
| Perlidae, Hydrobiidae Nemouridae, Eubriidae Elmidae, Taeniopterygidae Leptoceridae, Nepidae Tabanidae, Bithynidae Ephemeridae, Isonychiidae, Viviparidae, Limnaeidae, Heptageniidae, Sciomyzidae Chaoboridae, Tricorytidae, Gyrinidae, hydrophiloidae |