
Community identification
Silverfish
Lepisma saccharina
- Order & Family
- Zygentoma (formerly Thysanura), Lepismatidae
- Size
- 12–19 mm (0.5–0.75 in)
Natural Habitat
Moist, humid, dark areas such as basements, bathrooms, kitchens, and attics
Diet & Feeding
Carbohydrates, specifically sugars and starches found in book bindings, paper, wallpaper paste, carpet, clothing, and dried foods
Behavior Patterns
Nocturnal and fast-moving with a distinctive wriggling motion. Prefers high humidity (75-90%) and avoids light.
Risks & Benefits
Risks: Does not bite or transmit disease to humans, but can cause minor damage to household goods like paper, books, and natural fabrics. Benefits: Serves as a food source for other beneficial household predators like house centipedes and spiders.