Bug Identifier
Silverfish
Community identification

Silverfish

Lepisma saccharina

Order & Family
Order: Zygentoma, Family: Lepismatidae
Size
12 to 19 mm in length
See this bug in the Encyclopedia

Natural Habitat

Dark, damp, and humid areas such as basements, bathrooms, kitchens, and attics, often hiding behind baseboards or inside bookcases.

Diet & Feeding

Carbohydrates, starches, sugars, paper, glue, book bindings, wallpaper paste, and sometimes synthetic fibers or dead insects.

Behavior Patterns

Nocturnal, wingless, fast-running, and agile insects that avoid light and thrive in high humidity. They undergo ametabolous development, meaning they grow through gradual molting without a larval or pupal stage.

Risks & Benefits

Risks include damaging books, documents, clothing, and wallpaper through feeding, but they do not bite humans, transmit diseases, or sting.