Environment: milieu / climate zone / depth range / distribution range
Ecology
Freshwater; demersal. Temperate; 43°N - 40°N
North America: Klamath River drainage in Oregon and California, USA; Pit River system from Fall River to Hat Creek in California.
Size / Weight / Age
Maturity: Lm ? range ? - ? cm
Max length : 11.3 cm SL male/unsexed; (Ref. 137577); common length : 6.0 cm TL male/unsexed; (Ref. 12193); max. reported age: 5 years (Ref. 6083)
Inhabits soft-bottomed runs of clear, cold creeks and small to medium rivers.
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
Fisheries: of no interest
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