Posted by Ruth Ahlburg on 16-04-2010 15:24
#1
In my garden near Copenhagen, Denmark april,12, 2010
Thanks in advance
Posted by Roger Thomason on 16-04-2010 15:36
#2
Hi Ruth
By entering Forum Search and checking old threads, this one
http://www.dipter...ad_id=3273 would seem to confirm your thoughts, as your fly has black apical spots on the wings.
Regards Roger
Posted by Ruth Ahlburg on 16-04-2010 17:19
#3
Hi Roger.
Thank you very much. You have solved my problem about the "ghost-fly" N. tipularia
Best