Rex sole
- kingdom: Animalia
- phylum: Chordata
- class: Actinopterygii
- order: Pleuronectiformes
- family: Pleuronectidae
- genus: Glyptocephalus
- species: Glyptocephalus zachirus
- Petersburg
Alaska- Harbor
Oregon- Everett
- Friday Harbor
- Indianola
- Point Roberts
- Seattle
- Suquamish
Washington
United States