Radix auricularia
Radix auricularia
(European ear snail)
Mollusks-Gastropods
Exotic
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16 results for Radix auricularia (European ear snail)
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Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1678115 CAAlameda[No locality description provided]2018 18050004 San Francisco Bay 
1741760 CAMadera[No locality description provided]2018 18040006 Upper San Joaquin 
1741866 CAMendocino[No locality description provided]2018 18010108 Big-Navarro-Garcia 
1741776 CASanta Clara[No locality description provided]2018 18060002 Pajaro 
1468938 IDBonnerLake Pend Oreille (near the Clark Fork delta)2018 17010214 Pend Oreille Lakeestablished
1468937 IDBoundaryMcArthur Lake, Naples, Idaho2018 17010104 Lower Kootenaiunknown
1651289 ORLaneLost Creek, Elijah Bristow State Park2018 17090001 Middle Fork Willametteestablished
1672602 UTBox Elder[No locality description provided]2018 16010204 Lower Bear-Malad 
1672566 UTCarbon[No locality description provided]2018 14060007 Price 
1698440 UTIron[No locality description provided]2018 16030001 Upper Sevier 
1672565 UTSevier[No locality description provided]2018 16030002 East Fork Sevier 
1672603 UTUintah[No locality description provided]2018 14060010 Lower Green-Diamond 
1672601 UTUtah[No locality description provided]2018 16020203 Provo 
1672567 UTWasatch[No locality description provided]2018 14060007 Price 
1672604 UTWasatch[No locality description provided]2018 14060004 Strawberry 
1469113 WAKlickitatPond on private property west of Lyle, WA.2018 17070105 Middle Columbia-Hoodunknown

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 [2/23/2026].

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