Crab louse
- kingdom: Animalia
- phylum: Arthropoda
- class: Insecta
- order: Psocodea
- family: Pthiridae
- genus: Pthirus
- species: Pthirus pubis
Stockholm
Stockholm
Sweden
Atlanta
Georgia- Decatur
Illinois- Silver Spring
Maryland- Bozeman
Montana- Norfolk
- Portsmouth
Virginia
United States