"The Warner sucker (Catostomus warnerensis) is a rare species of ray-finned fish in the family Catostomidae. Native to Oregon in the United States and found only in the Warner Basin, its distribution extends just into Nevada and California. It is a federally listed threatened species. Its other common name is redhorse.This sucker is up to about 40 centimeters in length. It has a dark back and sides and a white belly."@en . "Warner sucker"@en . . . . . "IUCN2.3" . . . . . . "VU" .