Household Casebearer

Typically found inside houses, on walls, or under furniture, particularly in warm, humid climates.

Larvae feed on spider webs, wool, hair, and biological debris like discarded insect skins.

The larva builds a flattened, spindle-shaped silk case covered in sand or dust. It can turn around inside the case to feed from either end.

Considered a minor household pest because they can damage clothes or fabrics made of natural fibers; they pose no physical risk to humans.