Buona sera,
Thank you for accepting me, this is my first message on the forum. Hope everybody is good there on these sad times of coronavirus.
I founded this beauty rounding and getting into an Osmia nest (probably O. latreillei). I have not too much idea about Chrysididae and don't know if there are a good keys I could use to get to it, so it could be great if somebody can help with it.
It's from Alicante province, Spain, about 500m over sea level, in an almond trees orchard.
Begin of March, 2020, just before the coronavirus hit here and got stuck all at home
Grazie mille