Posted by Stephane Lebrun on 13-12-2017 21:16
#5
I don't think it is
P. halterata, which has 3 post dc and pubescent arista.
I think to a female
Hebecnema nigra (I can't see any
Phaonia bristle), but I'm bothered because it seems to have a long prealar (and prst acr ?). Very difficult to see.
If really so, it would be something else, but I can't see what.
Edited by Stephane Lebrun on 13-12-2017 21:17