Fig. 1
From: Male genital lobe morphology affects the chance to copulate in Drosophila pachea
Drosophila pachea male genital lobes. a Male of stock 15090–1698.02 in ventral view and with asymmetric lobes. b Male of the selection stock with apparently symmetric lobes. The scale bars correspond to 200 µm. c, d Posterior view of a dissected male terminalia, c stock 15090–1698.02 with asymmetric lobes d selection stock. The scale bars correspond to 100 µm, dots indicate lobe length measurement points, red arrows point to the lobe tips and black arrows indicate the lateral spines