
Community identification
Silverfish
Lepisma saccharinum
- Order & Family
- Order: Zygentoma; Family: Lepismatidae
- Size
- 12–19 mm (0.5–0.75 inches) in length
Natural Habitat
Dark, damp, and cool environments such as basements, attics, kitchens, and bathrooms. Often found in crawl spaces or behind wallpaper.
Diet & Feeding
Consumes starchy materials and items rich in carbohydrates or protein, including book bindings, glue, paper, photos, sugar, hair, and dandruff.
Behavior Patterns
Nocturnal and extremely fast runners. They undergo a hemimetabolous life cycle (egg, nymph, adult) and are known for their shimmying, fish-like movements.
Risks & Benefits
They do not bite humans or spread disease, but they are significant household pests that cause damage to paper products, clothing, and food stores. They serve as a food source for spiders and centipedes.