
Palloptera muliebris
Not the best shot, but (quite beautiful) species still missing on JD.
Naming is chaotic. Dutch species register has it as Palloptera muliebris, Fauna Europaea uses Toxoneura and Wikipedia/GBIF spell that as Toxonevra, probably in accordance with Stephen Marshal (2012).
As the name from Wikipedia is imported here I'll ID it as such, but leave Palloptera in the title...

''Toxonevra muliebris'' is a species of flutter fly in the family Pallopteridae. It has been found in Europe and North America. The pattern on the wings of this species is distinctive.
Similar species: True Flies
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