Phytomyza crassiseta - Leaf-mark Coll. Friedrich Ludwig Stellwaag. Host plant: Veronica (Scrophulariaceae) - Parasite: Phytomyza crassiseta (Agromyzidae) – Location: Pfalz, 1930, leg. Voigt, det. Hering 1931, being processed by Gisela Schadewaldt. © Klaus Rassinger (Museum Wiesbaden) - CC BY-SA 4.0 - Wikimedia Commons
Lac de Remoray