Posted by
Pia on 08-11-2008 18:43
#1
Seen on Allium ursinum.
Portevinia maculata?
Thank you and greetings, Pia
Switzerland, Wattwil SG, 750m NN, 20 maj 08
#4
Yep, I agree, there is a fly that looks a bit like it (Cheilosia fasciata), and it also lives on Allium, but this is definitely Portevinia maculata!
Greetings