Thread subject: :: Urophora aprica? → Rhagoletis cerasi

Posted by christoophe on 11-08-2023 13:40

Collected in the Alps. I only have males. Size 3.4mm.

Edited by christoophe on 30-08-2023 10:55

Posted by eklans on 11-08-2023 16:09

The wing venation looks more like Rhagoletis cerasi?
De Nederlandse boorvliegen by John T. Smit

Posted by christoophe on 11-08-2023 18:16

Thank you Eric

Posted by Nosferatumyia on 13-08-2023 19:46

No doubts, the cherry fruit fly, Rhagoletis cerasi.
Its main host race infests Lonicera fruits, which is the primary host.