I begin with the Adelidae family. Very lovely and nice moths, with their fantastic metallic colours and incredible long antennae. But terrible for find a name and be sure of it.
The three first species are all from the same location: La Peña, Huesca, NE Spain, 500 meters over sea, Pre-Pyrenees mountains, mediterranean-alpine transition climate.


Species a) Totally metallic green




Species b) The nicest of all, fantastic colours



Species c) Also monocolour


Species d) This is from another location: Biniés, Huesca, NE Spain, about 900 meters over sea, zone of oak forest and prairies, close of the previous location. Metallic with a more clear band near the tip of the wing.
I hope that somebody could help me to identify it.
Thanks a lot,
Isidro