Posted by Guenter on 05-04-2020 22:45
#1
Which family does this fly belong to?
Vorarlberg, Austria, August 2015
Regards,
Günter
Edited by Guenter on 06-04-2020 20:29
Posted by Nikita Vikhrev on 06-04-2020 17:46
#3
Why sp? S. sphegea, see:
https://ia803007.us.archive.org/10/items/vikhrevetyanbulat3505dipteron/Vikhrev_et_Yanbulat_35_05_Dipteron.pdf