Case-bearing Clothes Moth (Larva case)

Dark, undisturbed indoor locations such as closets, wardrobes, and carpets.

Keratin-rich animal fibers including wool, silk, fur, feathers, and hair.

The larva constructs and lives inside a portable silken case covered with debris and fibers. It drags this case while feeding and eventually pupates inside it.

A significant textile pest that causes damage to clothing and upholstery; they provide no direct benefit to human environments.