Once again this year, I've been looking for Euchroeus purpuratus in the NW part of France, where Thibault Le Pen found a population few years ago on a coastal site; big thanks to him! Even though I failed last year in July, I finally could see 5 individuals this time (2 females - 3 males), just in a few hours.
Even more exciting, I also managed to record the mating! You can see the iPhone footage here:
https://flic.kr/p/2oJ1zBm
Also some pictures of both sexes: