Potamopyrgus antipodarum
Potamopyrgus antipodarum
(New Zealand mudsnail)
Mollusks-Gastropods
Exotic

Impact ID2040
Impact TypeCompetition
Study TypeAnecdotal
Study LocationField
Impact DescriptionPotamopyrgus antipodarum in the Snake River Basin (Idaho, USA) were found in high densities and outnumbered native snails in three different habitats, possibly out competing the native threatened Hydrobiid T. serpenticola.
Reference13759
Notes 
Great Lakes RegionNo
Cost 
Location 

Return to impacts listing for Potamopyrgus antipodarum

Disclaimer:

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. [2021]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [8/5/2021].

Contact us if you are using data from this site for a publication to make sure the data are being used appropriately and for potential co-authorship if warranted. For queries involving fish, please contact Matthew Neilson. For queries involving invertebrates, contact Amy Benson.