Posted by von Tschirnhaus on 05-09-2022 17:24
#2
Agromyzidae: Chromatomyia horticola (Goureau, 1851). The bare central matt scutum without any acrostichal setulae, the (left) arista with a thickening about half as long as the whole arista and the black colour of occiput reaching the inner and outer verticals are good features for identification. A cosmopolitic polyphagous vegetable pest.