---

Thank you neprisikiski! At this place from National Parc d'Aïguestortes i could not collect. I will demand a permission for next year (I just have for Odonata). I must say that the same day about 1 hour later i found a very rare orthopter called Bohemanella frigida wich is a boreal relicted as may be it is this fly (?).
I add another detail....