Posted by Dmitry Gavryushin on 07-05-2006 21:08
#1
Size up to 10mm I think. Frequently seen, sometimes with prey, like Chironomidae visible in the background.
Same date/time/location as http://www.diptera.info/forum/viewthread.php?forum_id=5&thread_id=1594.
Edited by Dmitry Gavryushin on 07-05-2006 21:09
Posted by Nikita Vikhrev on 10-05-2006 18:31
#2
According Andrey Ozerov - it is most probably Scathophaga suilla.