Posted by karl7 on 03-01-2026 09:59
#1
Have a nice Day. One Question please. Is this a Bellardia or a Onesia- Species? Unfortunately, I only have this one photo. I would be very grateful for a reply.
Discovery data: Austria, Lower Austria, Tatendorf, 220m, vineyard, 25.7.2025, size 8-10mm
Kind regards Karl
Edited by karl7 on 03-01-2026 20:09
Posted by eklans on 03-01-2026 15:28
#2
It could be a male
Onesia floralis (gut feeling) - but the angle is not helpful and the fly seems to have had a fango pack before the photo session, and the mud remained...
Posted by karl7 on 03-01-2026 20:09
#3
Hello Eric thank you for the Answer. I will stick with Onesia sp. since I only have the one photo from above and because the thorax is full of mud.
Kind regards Karl.