Desert sucker
- kingdom: Animalia
- phylum: Chordata
- class: Actinopterygii
- order: Cypriniformes
- family: Catostomidae
- genus: Catostomus
- species: Catostomus clarkii
Beaver Dam- Mesa
- Whiteriver
Arizona- Santa Clara
California- Reserve
- Truth or Consequences
New Mexico- Santa Clara
- Toquerville
Utah
United States