Fish

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Alewife
Alewife

Alosa pseudoharengus Photo credit: Duane Raver, US Fish and Wildlife Service, Bugwood.org

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Alewife
(Alosa pseudoharengus)
Blue Catfish
Blue Catfish

Ictalurus furcatus Photo credit: Duane Raver, US Fish and Wildlife Service, Bugwood.org

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Blue Catfish
(Ictalurus furcatus)
Flathead Catfish
Flathead Catfish

Pylodictis olivaris Photo credit: Todd Mathes, Department of Natural Resources, Bugwood.org

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Flathead Catfish
(Pylodictis olivaris)
Greenside Darter
Greenside Darter

Etheostoma blennioides Photo credit: "The Inland Fishes of New York State" by C. Lavett Smith

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Greenside Darter
(Etheostoma blennioides)
Sea Lamprey
Sea Lamprey

Petromyzon marinus Photo credit: T. Lawrence, Great Lakes Fishery Commission

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Sea Lamprey
(Petromyzon marinus)
White Catfish
White Catfish

Ameiurus catus Photo credit: © Robert Aguilar, Smithsonian Environmental Research Center

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White Catfish
(Ameiurus catus)
White Perch
White Perch

Morone americana Photo credit: Dr. Paul Bowser, Cornell University

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White Perch
(Morone americana)

The Pennsylvania iMapInvasives Program is a partnership of the Western Pennsylvania Conservancy, the Pennsylvania Natural Heritage Program, and NatureServe.

Funding for Pennsylvania iMapInvasives is provided by the Great Lakes Restoration Initiative.

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Pennsylvania Natural Heritage Program, iMapInvasives partner
Great Lakes Restoration Initiative logo, iMapInvasives funding source