Potamopyrgus antipodarum

New Zealand mudsnail

Collection Information for Potamopyrgus antipodarum

Results limited to HUC #04190000.
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
253370ILLakeLake Michigan off Waukegon (Station H-8)200704190000Lake Michiganestablished
252814ILLakeLake Michigan, off Waukegan200604190000Lake Michiganestablished
253902ILLakeLake Michigan, south of Waukegan Harbor200704190000Lake Michiganestablished
1467852ILLakeLake Michigan, Chicago, 3 km off shore from Illinois Beach State Park, North America200704190000Lake Michiganunknown
1467850ILLakeLake Michigan, Chicago, 3 km off shore from Illinois Beach State Park, North America201104190000Lake Michiganestablished
1712995ILLakeLake Michigan, GLC station H-9201504190000Lake Michigan 
1713009ILLakeLake Michigan, GLC station H8202104190000Lake Michigan 
1713010ILLakeLake Michigan, GLC station H9202104190000Lake Michigan 
1713016ILCookLake Michigan, GLC station S3202104190000Lake Michigan 

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