Phytomyza affinis - Leaf-mark Coll. Friedrich Ludwig Stellwaag. Host plant: Cirsium arvense (Compositae) - Parasite: Phytomyza affinis (Agromyzidae) – Location: Grünberg, Schlesien, 03.IX.1919, leg. H. Schmidt, det. Hering, being processed by Gisela Schadewaldt. © Klaus Rassinger (Museum Wiesbaden) - CC BY-SA 4.0 - Wikimedia Commons
Forêt de la Massane - Lac de Remoray