Results 12. Spring Week 2020: One-day and quiver flies (Ephemeroptera, Trichoptera), two-winger (Diptera: Dixidae, Dolichopodidae, Empididae, Lonchopteridae, Thaumaleidae)
Description
The Spring Week 2020 led around the National Park and the so far quite unexplored Scheucheggalm. So far, 103 species from nine higher groups have been detected. Among them were two new one-day fly species (Ephemeroptera) for the National Park: Ecdyonurus parahelveticus and Rhithrogena savoiensis. The quiver fly (Trichoptera) Beraea maurus is new for the groom area, as well as three long-legged flies (Dolichopodidae) Aargyra leucocephala, Rhaphium auctum and Tachytrechus notatus.