Codling moth
It is very common in Europe. Damage symptoms After invading the fruit, the larvae first form a small cavity just under the skin. The entry hole can be seen [...] ring. The larvae are up to 20 mm long, initially whitish and later pale pinkish white, with a brown head and a pale anal plate. The pupa is 8-10 mm long [...] seen and is usually plugged by dry frass. The larva then burrows towards the core and eats a large proportion of the flesh, leaving behind brown frass.