Figure 1From: Evolution of sexual dimorphism of wing shape in the Drosophila melanogaster subgroupA Drosophila wing and the 15 landmarks used to characterize its shape. The landmarks are mostly located at intersections between longitudinal veins (L1 to L6), crossveins (a-cv: anterior crossvein, p-cv: posterior crossvein) and the wing margin.Back to article page