Posted by Yacojoven on 29-08-2016 10:22
#1
photographed in Asturias Spain, photos show a group of flies in what looks like grooming behavior of a spider Thomisus onustus, can anybody identify the flies from these pictures
Posted by Paul Beuk on 30-08-2016 07:23
#2
Milichiidae, indeed. Impossible to say which species but it looks at least some
Desmometopa are present. Multiple species can be present at any time.