Procambarus virginalis
Procambarus virginalis
(marbled crayfish)
Crustaceans-Crayfish
Cryptogenic

Impact ID6623
Impact TypeCompetition
Study TypeObservational
Study LocationField
Impact DescriptionCurrent data suggests that the Procambarus virginalis is a fast-growing species that exhibits r-selected life history traits like early maturation, an extended breeding period, and high fecundity, giving it a competitive advantage over other species.
Reference31142
Great Lakes RegionNo
Cost 
LocationGermany

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The data represented on this site vary in accuracy, scale, completeness, extent of coverage and origin. It is the user's responsibility to use these data consistent with their intended purpose and within stated limitations. We highly recommend reviewing metadata files prior to interpreting these data.

Citation information: U.S. Geological Survey. [2025]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [12/6/2025].

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