
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 like basements, kitchens, bathrooms, and attics, often found near starchy food sources.
Diet & Feeding
Strictly herbivorous/detritivores; they consume matter containing polysaccharides, such as starches and dextrin in adhesives, book bindings, paper, photos, sugar, hair, and dandruff.
Behavior Patterns
Nocturnal and highly agile; they avoid light and can move quickly in short bursts. They undergo a three-stage life cycle called ametabolous metamorphosis (egg, nymph, adult).
Risks & Benefits
They do not bite or transmit diseases but are considered household pests because they can damage books, wallpaper, and clothing. In the ecosystem, they help decompose organic material.