Posted by Christine Devillers on 24-01-2009 11:54
#1
I found this fly (about 9mm), on a beach near Zeebrugge (Belgum, 16-09-2008). When I came to close, she made only a short fly so it was easy to follow her.
Is it an Helcomyzidae ? .....perhaps
Helcomyza ustulata ?
Edited by Christine Devillers on 24-01-2009 18:46