Bug Identifier
Silverfish
Community identification

Silverfish

Lepisma saccharinum

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

Natural Habitat

Damp, dark, and cool environments such as bathrooms, basements, attics, and kitchens.

Diet & Feeding

Starchy substances and polysaccharides including book bindings, wallpaper paste, cereal, glue, paper, and clothing made of cotton or silk.

Behavior Patterns

Nocturnal, fast-running, and avoid light. They undergo hemimetabolous metamorphosis (gradual development) and can live for several years.

Risks & Benefits

They do not bite humans and are not known to transmit diseases, but they are considered pests because they can damage property like books, photos, and textiles. They are a food source for spiders and centipedes.