Olive fly
on the top and sides of the thorax. The wings are transparent, with dark veins, positioned horizontally, and are held away from the body. Eggs are laid [...] well. Damage symptoms The larvae (maggots) of the olive fruit fly feed inside the fruit, destroying the pulp and allowing the entry of secondary bacteria [...] another 1-2 generations. Contrary to the spring generations, most of the larvae of the autumn generations drop to the ground to pupate and to overwinter