Thread subject:
Diptera.info :: Thereva sp.?
Posted by karl7 on 21-12-2025 10:20
#1
Have a nice Day. One Question please. Is this a Thereva-Species? I would be very grateful for a reply.
Location data: Austria, Lower Austria, Tattendorf, 220m, Weingarten, 7.5.2025
Kind regards Karl.