Bug Identifier
Silverfish
Community identification

Silverfish

Lepisma saccharinum

Order & Family
Order Zygentoma, Family Lepismatidae
Size
13 to 25 mm (0.5 to 1 inch) in length.
See this bug in the Encyclopedia

Natural Habitat

Damp, dark, and cool areas with high humidity, such as basements, bathrooms, and kitchens.

Diet & Feeding

They consume matter that contains polysaccharides, such as starches and dextrin in adhesives. This includes book bindings, carpet, clothing, glue, paper, photos, sugar, and some textiles.

Behavior Patterns

Nocturnal, fast-running insects that move with a wiggling motion like a fish. They are very sensitive to light and require high humidity to survive. They can live for several years.

Risks & Benefits

They are nuisance pests that can damage household items like books and clothing. They do not bite or transmit diseases to humans. In the ecosystem, they serve as decomposers, breaking down organic matter.