
Community identification
Silverfish
Lepisma saccharinum
- Order & Family
- Order: Zygentoma, Family: Lepismatidae
- Size
- 12–19 mm (0.5–0.75 inches) in length
Natural Habitat
Damp, dark, and cool environments such as basements, bathrooms, kitchens, and attics.
Diet & Feeding
Consumes carbohydrates, specifically sugars and starches (polysaccharides). They feed on glue, book bindings, paper, photos, sugar, hair, dandruff, and organic debris.
Behavior Patterns
Nocturnal and fast-moving with a fish-like swimming motion. They undergo a simple metamorphosis (egg, nymph, adult) and can live for several years, continuing to molt throughout their lives.
Risks & Benefits
They do not bite humans or transmit diseases but are considered household pests because they can damage books, wallpaper, and clothing. They also provide a food source for predatory insects like spiders.