Bug Identifier
Booklouse
Community identification

Booklouse

Liposcelis bostrychophila

Order & Family
Order Psocodea, Family Liposcelididae
Size
1 to 2 millimeters in length
See this bug in the Encyclopedia

Natural Habitat

Found in warm, humid indoor environments, damp books, pantries, and dark crevices.

Diet & Feeding

Consumes microscopic molds, fungi, starchy book bindings, and dry stored food products.

Behavior Patterns

Active runners that avoid light and reproduce rapidly via parthenogenesis in high humidity.

Risks & Benefits

Harmless to humans and pets, but can contaminate stored foods and damage old paper materials.