Esox lucius × reichertii (Northern Pike × Amur pike) Fishes Exotic Hybrid
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Common name: Northern Pike × Amur pike
Identification: Crossman and Meade (1977) provided photographs and characteristics of Amur pike hybrids.
Size: Probably similar to parent species.
Native Range: None; artificial hybrid.
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Alaska |
Hawaii |
Puerto Rico & Virgin Islands |
Guam Saipan |
Hydrologic Unit Codes (HUCs) Explained
Interactive maps: Point Distribution Maps
Nonindigenous Occurrences:
Table 1. States with nonindigenous occurrences, the earliest and latest observations in each state, and the tally and names of HUCs with observations†. Names and dates are hyperlinked to their relevant specimen records. The list of references for all nonindigenous occurrences of Esox lucius × reichertii are found here.
Table last updated 3/28/2024
† Populations may not be currently present.
Means of Introduction: One hundred eighty-six fish were intentionally stocked for sport fishing.
Status: A few hybrids may still exist in Glendale Lake, however none reported for several years (T. Bender, personal communication).
Impact of Introduction: The impacts of this species are currently unknown, as no studies have been done to determine how it has affected ecosystems in the invaded range. The absence of data does not equate to lack of effects. It does, however, mean that research is required to evaluate effects before conclusions can be made.
References: (click for full references)
Bender, T. - Pennsylvania Fish and Boat Commission, State College, PA.
Crossman, E. J., and J. W. Meade. 1977. Artificial hybrids between Amur pike, Esox reicherti, and North American esocids. Journal of the Fisheries Research Board of Canada 34:2338-2343.
Author:
Fuller, P.
Revision Date: 5/9/2019
Peer Review Date: 12/5/2003
Citation Information:
Fuller, P., 2024, Esox lucius × reichertii: U.S. Geological Survey, Nonindigenous Aquatic Species Database, Gainesville, FL, https://nas.er.usgs.gov/queries/FactSheet.aspx?SpeciesID=678, Revision Date: 5/9/2019, Peer Review Date: 12/5/2003, Access Date: 3/28/2024
This information is preliminary or provisional and is subject to revision. It is being provided to meet the need for timely best science. The information has not received final approval by the U.S. Geological Survey (USGS) and is provided on the condition that neither the USGS nor the U.S. Government shall be held liable for any damages resulting from the authorized or unauthorized use of the information.