Columbia River minnow
- kingdom: Animalia
- phylum: Chordata
- class: Actinopterygii
- order: Cypriniformes
- family: Cyprinidae
- genus: Richardsonius
- species: Richardsonius balteatus
Golden- Sicamous
- Vanderhoof
British Columbia
Canada
Beaver Dam
Arizona- La Jolla
California- East Missoula
Montana- Albany
- Aloha
- Baker City
- Corvallis
- Cottage Grove
- Dayton
- Drain
- Durham
- Elgin
- Eugene
- Forest Grove
- Four Corners
- Glide
- Happy Valley
- Independence
- Irrigon
- Jefferson
- Lebanon
- Lowell
- Moro
- Mount Angel
- Mulino
- Myrtle Creek
- New Hope
- Newberg
- Pendleton
- Philomath
- Riddle
- Roseburg
- Salem
- Springfield
- Stayton
- Sublimity
- Sunnyside
- Tangent
- Tigard
- Tri-City
- Troutdale
- Umatilla
- Winston
- Yamhill
Oregon- Evanston
- Mountain View
Wyoming
United States