Catostomus occidentalis, Sacramento sucker

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Catostomus occidentalis Ayres, 1854

Sacramento sucker
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Catostomus occidentalis
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Classification / Names Common names | Synonyms | Catalog of Fishes(genus, species) | ITIS | CoL | WoRMS | Cloffa

Teleostei (teleosts) > Cypriniformes (Carps) > Catostomidae (Suckers) > Catostominae
Etymology: Catostomus: Greek, kata = down + Greek, stoma = mouth (Ref. 45335).
More on author: Ayres.

Environment: milieu / climate zone / depth range / distribution range Ecology

Freshwater; demersal. Subtropical; 43°N - 36°N

Distribution Countries | FAO areas | Ecosystems | Occurrences | Point map | Introductions | Faunafri

North America: Pacific Slope of USA from Mad River in north California to Salinas River in central California; throughout Sacramento-San Joaquin drainage from Goose Lake in Oregon to Kern River in California. Four susbpecies were recognized, but in need of study.

Size / Weight / Age

Maturity: Lm ?  range ? - ? cm
Max length : 60.0 cm TL male/unsexed; (Ref. 5723); common length : 35.0 cm TL male/unsexed; (Ref. 12193); max. reported age: 10 years (Ref. 72464)

Biology     Glossary (e.g. epibenthic)

Occurs usually in pools of clear, cool streams. Also found in lakes and impoundments (Ref. 86798).

Life cycle and mating behavior Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae

Main reference Upload your references | References | Coordinator | Collaborators

Page, L.M. and B.M. Burr, 2011. A field guide to freshwater fishes of North America north of Mexico. Boston : Houghton Mifflin Harcourt, 663p. (Ref. 86798)

IUCN Red List Status (Ref. 130435)

  Least Concern (LC) ; Date assessed: 27 October 2011

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

  Harmless





Human uses

FAO - Publication: search | FishSource |

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