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

6 results for Potamopyrgus antipodarum (New Zealand mudsnail)
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Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1807796 PABucks[No locality description provided]2023 02040105 Middle Delaware-Musconetcong 
1713682 PABucksUnnamed tributary to Cooks Creek in Springtown2023 02040105 Middle Delaware-Musconetcong 
1807733 PANorthampton[No locality description provided]2020 02040105 Middle Delaware-Musconetcong 
1807734 PANorthampton[No locality description provided]2020 02040105 Middle Delaware-Musconetcong 
1807735 PANorthampton[No locality description provided]2020 02040105 Middle Delaware-Musconetcong 
1807747 PANorthampton[No locality description provided]2021 02040105 Middle Delaware-Musconetcong 

Data Disclaimer: Number of records does not imply species abundance. This summary represent collection records only and may not reflect the actual distribution of established populations. These data are preliminary or provisional and are subject to revision. They are being provided to meet the need for timely best science. The data have not received final approval by the U.S. Geological Survey (USGS) and are provided on the condition that neither the USGS nor the U.S. Government shall be held liable for any damages resulting from the authorized or unauthorized use of the data.

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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. [2026]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [1/20/2026].

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