Radix auricularia
European ear snail
Collection Information for
Radix auricularia
Results limited to
All Great Lakes Drainages
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Specimen ID
State
County
Locality
Year
HUC Number
Drainage Name
Status
1715823
WI
Douglas
Allouez Bay portion of St. Louis River Estuary (at western end of Lake Superior)
2006
04180000
Lake Superior
Citation for this information:
U.S. Geological Survey, 2025,
Radix auricularia
: U.S. Geological Survey, Nonindigenous Aquatic Species Database, Gainesville, FL, https://nas.er.usgs.gov, Access Date: 3/17/2025