Faxonius rusticus
Faxonius rusticus
(Rusty Crayfish)
Crustaceans-Crayfish
Native Transplant

Impact ID9397
Impact TypeFood Web
Study TypeObservational
Study LocationField
Impact DescriptionReduction in the total quantity of zoobenthos, larval midges, mayflies, dragonflies, and stoneflies has been observed with the presence of Faxonius rusticus populations, reducing an important food source for young native gamefish.
Reference25570
Great Lakes RegionNo
Cost 
LocationSparkling Lake, Wisconsin

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Citation information: U.S. Geological Survey. [2024]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [5/9/2024].

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