Potamopyrgus antipodarum
Potamopyrgus antipodarum
(New Zealand mudsnail)
Mollusks-Gastropods
Exotic
Collection Info
Point Map
Species Profile
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Impacts

48 results for Potamopyrgus antipodarum (New Zealand mudsnail)
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Page:12
Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1633067 CADel NorteElk Creek at North and Front Streets, Crescent City2019 18010101 Smithestablished
1695293 CADel NorteElk Creek, Elk Creek Access off of North Street2021 18010101 Smithestablished
903010 CADel NorteIslas Slough near the mouth of the Smith River2015 18010101 Smithunknown
1695294 CADel NorteLake Earl, Lake Earl Southern Access2021 18010101 Smithestablished
275372 CADel NorteLake Earl/Lake Talawa2008 18010101 Smithestablished
903006 CADel NorteSmith River between Morrison Creek and Rowdy Creek2015 18010101 Smithunknown
903009 CADel NorteTillas Slough near the mouth of the Smith River2015 18010101 Smithunknown
275893 CADel NorteTillas Slough, Smith River2008 18010101 Smithestablished
903008 CADel NorteYontocket Slough near mouth of Smith River2015 18010101 Smithunknown
275313 CAHumboldtBig Lagoon2008 18010102 Mad-Redwoodestablished
256699 CAHumboldtBig Lagoon [~7 mi N of Trinidad]2008 18010102 Mad-Redwoodunknown
903003 CAHumboldtCollege Creek at Humboldt State University2015 18010102 Mad-Redwoodunknown
1657920 CAHumboldtEel River, north side of Cock Robin Island2021 18010105 Lower Eelestablished
1695807 CAHumboldtFreshwater Creek2022 18010102 Mad-Redwoodestablished
1333509 CAHumboldtFreshwater Lagoon2016 18010102 Mad-Redwoodunknown
256684 CAHumboldtFreshwater Lagoon [just S of Orick]2008 18010102 Mad-Redwoodunknown
1724182 CAHumboldtJacoby Creek2023 18010102 Mad-Redwood 
1655240 CAHumboldtMad River at mouth of Lindsay Creek2020 18010102 Mad-Redwoodestablished
1657398 CAHumboldtMad River at mouth of Lindsay Creek2020 18010102 Mad-Redwoodestablished
1703901 CAHumboldtMad River Boat Ramp2022 18010102 Mad-Redwoodestablished
1695284 CAHumboldtMad River, Mad River County Park Boat Ramp2021 18010102 Mad-Redwoodestablished
1522560 CAHumboldtMad River, upstream side of County Boat Ramp apron near mouth2018 18010102 Mad-Redwoodestablished
1657396 CAHumboldtMad River, upstream side of County Boat Ramp apron near mouth2020 18010102 Mad-Redwoodestablished
270568 CAHumboldtRedwood Creek estuary in main channel along south levy and in south slough, Redwood National Park2010 18010102 Mad-Redwoodestablished
1447323 CAHumboldtRedwood Creek in Redwood National Park, CA2011 18010102 Mad-Redwoodestablished
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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. [2025]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [1/18/2025].

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