Potamopyrgus antipodarum
Potamopyrgus antipodarum
(New Zealand mudsnail)

58 results for Potamopyrgus antipodarum (New Zealand mudsnail)
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Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1703891 CAAlamedaArroyo Viejo Recreation Center2022 18050004 San Francisco Bayestablished
1703895 CAAlamedaLos Positas Golf Course2022 18050004 San Francisco Bayestablished
1703885 CAAlamedaSycamore Grove Park Reserved Picnic Area2022 18050004 San Francisco Bayestablished
1703898 CAButteRiverbend Park Boat Ramp2022 18020159 Honcut Headwaters-Lower Featherestablished
1703875 CAEl DoradoBridal Veil Picnic Area2022 18020129 South Fork Americanestablished
1695807 CAHumboldtFreshwater Creek2022 18010102 Mad-Redwoodestablished
1703901 CAHumboldtMad River Boat Ramp2022 18010102 Mad-Redwoodestablished
1703902 CAHumboldtWest Gannon Slough2022 18010102 Mad-Redwoodestablished
1703883 CAInyoOwen's River Gorge2022 18090102 Crowley Lakeestablished
1703899 CAMendocinoNavarro River2022 18010108 Big-Navarro-Garciaestablished
1703900 CAMendocinoTen Mile River2022 18010108 Big-Navarro-Garciaestablished
1703894 CAMercedSan Luis Creek Area Boat Launch2022 18040001 Middle San Joaquin-Lower Chowchillaestablished
1703882 CAMonoBenton Crossing Owens River Bridge #12022 18090102 Crowley Lakeestablished
1703878 CAMonoBrown's Owens Campground #12022 18090102 Crowley Lakeestablished
1703879 CAMonoBrown's Owens Campground #22022 18090102 Crowley Lakeestablished
1703880 CAMonoBrown's Owens Campground #32022 18090102 Crowley Lakeestablished
1703881 CAMonoBrown's Owens Campground #42022 18090102 Crowley Lakeestablished
1695310 CAMontereyArroyo Seco, Below the Green Bridge, Greenfield, California2022 18060005 Salinasestablished
1703886 CANapaMilliken Creek2022 18050002 San Pablo Bayestablished
1703890 CANapaNapa River Ecological Preserve2022 18050002 San Pablo Bayestablished
1703887 CANapaNapa River-Salvador Creek Confluence2022 18050002 San Pablo Bayestablished
1703888 CANapaNear Garfield Lane2022 18050002 San Pablo Bayestablished
1703889 CANapaPioneer Park2022 18050002 San Pablo Bayestablished
1703876 CANevadaLegacy Trail Parking2022 16050102 Truckeeestablished
1703877 CASacramentoWillow Creek Inlet near Bridge2022 18020111 Lower Americanestablished

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.


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. [2024]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [6/17/2024].

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