Thread subject: Diptera.info :: Which flies are making love here? => Eumerus tuberculatus?

Posted by Jaap Vink on 16-08-2016 15:26
#1
Today I photographed these mating flies in my garden in Bosch en Duin (Utrecht), The Netherlands.
Would appreciate an identification.
Thanks in advance, Jaap Vink
Edited by Jaap Vink on 16-08-2016 18:25