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Northern pikeminnow

Northern pikeminnow
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Actinopterygii
Order: Cypriniformes
Family: Cyprinidae
Genus: Ptychocheilus
Species:
P. oregonensis
Binomial name
Ptychocheilus oregonensis

The Northern pikeminnow, Columbia River dace or colloquially Squawfish (Ptychocheilus oregonensis) is a large member of the minnow family, Leuciscidae.[2] This predatory freshwater fish is native to northwestern North America, ranging from the Nass River basin to the Columbia River basin.[2] A good deal of concern has been expressed regarding the impact northern pikeminnow populations may have on salmon in Columbia and Snake River impoundments.[3]

  1. ^ NatureServe (2013). "Ptychocheilus oregonensis". IUCN Red List of Threatened Species. 2013: e.T202359A18233204. doi:10.2305/IUCN.UK.2013-1.RLTS.T202359A18233204.en. Retrieved 20 November 2021.
  2. ^ a b Froese, Rainer; Pauly, Daniel (eds.). "Ptychocheilus oregonensis". FishBase. May 2019 version.
  3. ^ Blecha, Peter. 2018. "Pikeminnow reward program remains strong". The Columbian. https://www.columbian.com/news/2018/jul/25/pikeminnow-reward-program-remains-strong/. Accessed 8/21/18

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