Bug Identifier
Common Silverfish
Community identification

Common Silverfish

Lepisma saccharina

Order & Family
Order Zygentoma, Family Lepismatidae
Size
12–19 mm (0.5–0.75 inches) in length
See this bug in the Encyclopedia

Natural Habitat

Damp, dark, and cool environments such as basements, bathrooms, kitchens, and attics.

Diet & Feeding

Generalist scavengers consuming carbohydrates and starches like book bindings, carpet fibers, paper, glue, sugar, and linen.

Behavior Patterns

Nocturnal, fast-running insects that avoid light; they undergo hemimetabolous development and can live for several years.

Risks & Benefits

Generally harmless to humans but considered a pest as they can damage household items like books, wallpaper, and clothing; they do not transmit diseases.