Last modified: April 17, 2020, 9:38 p.m.
A very rare species in Belgium. It is a major worldwide pest of flourmills, food processing plants and dried fruits.
They fly at night and rests on windows and walls during the day. Often seen indoors.
Indoors, the adults have been seen in all months of the year.
The larva lives in a silk web on stored foods like dried fruit, grains, nuts, seeds and warehouse foodsupplies.