Posted by Eckhart Derschmidt on 06-08-2023 00:50
#1
Hello, I photographed this fly on camomille on July 22, 2023 in Vienna. I suppose it is Urophora cardui, but I would ask for confirmation or correction.
Best regards, Eckhart
Edited by Eckhart Derschmidt on 06-08-2023 09:39
Posted by Sundew on 06-08-2023 02:52
#3
The two black V-shaped marks are clearly not fused at the hind margin of the wing, so
U. quadrifasciata should be a better choice. It lives on
Centaurea species. See
https://www.royen...-White.pdf for information on Tephritidae.
Regards, Sundew
Posted by Eckhart Derschmidt on 06-08-2023 09:38
#4
Thank you very much for ID and information material.
Greetings from Vienna,
Eckhart