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

Impact ID6628
Impact TypeOther
Study TypeAnecdotal
Study LocationN/A
Impact DescriptionThere is serious concern in Madagascar that the invasion of Procambarus virginalis will negatively impact rice culture by feeding on and destroying young plants.
Reference31150
Great Lakes RegionNo
Cost 
Location 

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Citation information: U.S. Geological Survey. [2025]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [12/19/2025].

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