Environment: milieu / climate zone / depth range / distribution range
Ecology
Freshwater; demersal. Temperate; 43°N - 42°N
North America: Rogue River drainage in southwestern Oregon, USA south to Trinity River drainage in northwestern California, USA. Reportedly rare in Jenny Creek in USA (Ref. 3881).
Size / Weight / Age
Maturity: Lm ?  range ? - ? cm
Max length : 50.0 cm TL male/unsexed; (Ref. 5723); max. reported age: 9 years (Ref. 12193)
Inhabits silt-bottomed to rock-bottomed pools and runs of small to medium rivers. Occasionally found in impoundments.
Life cycle and mating behavior
Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae
Page, L.M. and B.M. Burr, 1991. A field guide to freshwater fishes of North America north of Mexico. Houghton Mifflin Company, Boston. 432 p. (Ref. 5723)
IUCN Red List Status (Ref. 130435: Version 2025-2)
Threat to humans
Harmless
Human uses
Tools
Special reports
Download XML
Internet sources