Carpet Beetle Larva

Scientific Name: Dermestidae (larva)

Order & Family: Coleoptera (Beetles), Dermestidae (Skin Beetles)

Size: 1-5 mm (.04 - .2 inches) in length

Carpet Beetle Larva

Natural Habitat

Indoors, especially in undisturbed areas under carpets, rugs, furniture, closets, and in attics. They feed on natural fibers.

Diet & Feeding

Keratin-containing materials (wool, silk, fur, feathers), dried animal products, stored food products, and synthetic fibers soiled with food or sweat.

Behavior Patterns

Larvae are typically slow-moving and prefer dark, undisturbed areas. They molt several times, leaving behind shed skins. Adult carpet beetles are often found near windows in homes as they are attracted to light and feed on pollen and nectar outdoors.

Risks & Benefits

Potential risks include damage to textiles, clothing, carpets, and other household items made of natural fibers. They do not bite humans or transmit diseases. Benefits are minimal in household settings but in nature, they play a role as scavengers.

Identified on: 11/6/2025