Procambarus clarkii
Procambarus clarkii
(Red Swamp Crayfish)
Native Transplant

Impact ID1804
Impact TypePredation/Herbivory
Study TypeObservational
Study LocationLaboratory
Impact DescriptionProcambarus clarkii feeds upon the eggs and larvae of the endangered razorback sucker (Xyrauchen texanus), and given the high density of the crayfish in the species' spawning area, recruitment of the endangered species could be threatened.
Great Lakes RegionNo

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Citation information: U.S. Geological Survey. [2024]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [6/14/2024].

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