Agromyza frontella (Rondani), male: 1: head; 2: dorsal; 3: lateral; 4: hypandrium; 5: external genitalia, ventral; 6: pregonite, left lateral; 7: phallus, ventral; 8: phallus, left lateral. Note that external genitalia in ths and the following images are not to the same scale as the accompanying genitalia images.