Potamopyrgus antipodarum

New Zealand mudsnail

Collection Information for Potamopyrgus antipodarum

Results limited to HUC #04120101.
To see the collection list for the entire Great Lakes region, click here.
 To see the collection list for the entire United States, click here.
 Results also available in (click to export table to spreadsheet)

(click table headers to sort)
Specimen IDStateCountyLocalityYearHUC NumberDrainage NameStatus
1713680PAErieCascade Creek at Frontier Park202304120101Chautauqua-Conneaut 
1714265PAErieTrout Run near junction of West Lake Road202304120101Chautauqua-Conneaut 
1724181PAErieWalnut Creek at Asbury Woods access202304120101Chautauqua-Conneaut 
1807783PAErie[No locality description provided]202304120101Chautauqua-Conneaut 
1807795PAErie[No locality description provided]202304120101Chautauqua-Conneaut 
1807797PAErie[No locality description provided]202304120101Chautauqua-Conneaut 
1895973PAErieBear Run202504120101Chautauqua-Conneaut 

Citation for this information:
U.S. Geological Survey, 2026, Potamopyrgus antipodarum: U.S. Geological Survey, Nonindigenous Aquatic Species Database, Gainesville, FL, https://nas.er.usgs.gov, Access Date: 2/22/2026