Bug Identifier
Silverfish
Community identification

Silverfish

Lepisma saccharinum

Order & Family
Order Zygentoma, Family Lepismatidae
Size
13–25 mm (0.5–1.0 in) in length
See this bug in the Encyclopedia

Natural Habitat

Moist, humid, and dark indoor areas such as bathrooms, basements, kitchens, and attics.

Diet & Feeding

Opportunistic feeders consuming starches and polysaccharides. Common food sources include book bindings, paper, photos, sugar, hair, dandruff, and organic debris.

Behavior Patterns

Nocturnal and highly secretive. They are known for their fast, fish-like movements and the ability to live for months without food. They undergo ametabolous development (hatching as miniature adults).

Risks & Benefits

They are considered nuisance pests that can damage paper products, wallpaper, and clothing. They do not bite or transmit diseases to humans but may trigger allergies in sensitive individuals.