NAS - Nonindigenous Aquatic Species

Species

New Zealand mudsnail
Potamopyrgus antipodarum
Mollusks-Gastropods
Exotic

Species Observations

Point Observations
Drainage Observations

Reference Layers

Background

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    This map shows 0 specimen records at 0 unique sites.

    centroid established  Established - Accurate
    centroid unknown  Unknown - Accurate
    centroid stocked  Stocked - Accurate
    centroid failed  Failed - Accurate

    centroid established  Established - Centroid
    centroid unknown  Unknown - Centroid
    centroid stocked  Stocked - Centroid
    centroid failed  Failed - Centroid

    approximate established  Established - Approximate
    approximate unknown  Unknown - Approximate
    approximate stocked  Stocked - Approximate
    approximate failed  Failed - Approximate
    Records reported at this level of accuracy.
    Records only reported at state level.
    Data Disclaimer: Number of records does not imply species abundance. These maps represent collection records only and may not reflect the actual distribution of established populations. Recommended browsers are Firefox, Chrome, IE9 & above. 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. Data are not available for download from the web site. Please contact NAS staff for a custom query.

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    Take Pride in America logoU.S. Department of the Interior | U.S. Geological Survey
    URL: http://nas.er.usgs.gov
    Page Contact Information: Pam Fuller - NAS Program (pfuller@usgs.gov)
    Page Last Modified: Friday, July 08, 2016

    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. [2016]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [7/26/2016].

    Additional information for authors