The head is white, the forewings ochreous-white, thinly strigulated with grey; basal 2/5 dark purplish-fuscous; a roundish grey posterior discal spot; some small black spots about apex.

The moth flies from June to September depending on the location.

The larvae feed on animal skin, bird nests, pellets, fur, clothing and floor and furniture covering made of animal skin.

They can cause significant damage to carpets, clothes, and other household fabrics.

Their speed of development depends entirely upon local temperature, humidity and food supplies.