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

40 results for Potamopyrgus antipodarum (New Zealand mudsnail)
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Page:12
Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
52633 WY Madison River in Yellowstone National Park1996 10020007 Madisonestablished
276392 WYParkGibbon River, lower2000 10020007 Madisonestablished
275489 WYTetonFirehole River1997 10020007 Madisonestablished
275482 WYTetonFirehole River1997 10020007 Madisonestablished
275485 WYTetonFirehole River1997 10020007 Madisonestablished
275486 WYTetonFirehole River1997 10020007 Madisonestablished
157434 WYTetonFirehole River1997 10020007 Madisonestablished
275490 WYTetonFirehole River1998 10020007 Madisonestablished
275483 WYTetonFirehole River1998 10020007 Madisonestablished
275484 WYTetonFirehole River1998 10020007 Madisonestablished
275487 WYTetonFirehole River1998 10020007 Madisonestablished
275488 WYTetonFirehole River1998 10020007 Madisonestablished
1757041 WYTetonFirehole River2014 10020007 Madison 
1468767 WYTetonFirehole River near the Fountain Frieght Bridge at Ojo Caliente Spring2001 10020007 Madisonestablished
157435 WYTetonGibbon River1997 10020007 Madisonestablished
275927 WYTetonGibbon River1997 10020007 Madisonestablished
1757042 WYTetonGibbon River2014 10020007 Madison 
1468768 WYTetonGibbon River, ~200m upstream from the bridge at Madison Junction2001 10020007 Madisonestablished
52660 WYTetonGibbon River, from mouth to 4-5 mi upstream [Yellowstone Park]1998 10020007 Madisonestablished
276486 WYTetonMadison Creek2000 10020007 Madisonestablished
275499 WYTetonMadison River1997 10020007 Madisonestablished
275503 WYTetonMadison River1997 10020007 Madisonestablished
275504 WYTetonMadison River1997 10020007 Madisonestablished
275505 WYTetonMadison River1997 10020007 Madisonestablished
275493 WYTetonMadison River1997 10020007 Madisonestablished
Page:12

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 [1/16/2026].

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 general information and questions about the database, contact Wesley Daniel. For problems and technical issues, contact Matthew Neilson.