Radix auricularia
Radix auricularia
(European ear snail)
Mollusks-Gastropods
Exotic
Collection Info
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Species Profile
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10 results for Radix auricularia (European ear snail)
Download Data

Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
50225 CAAlamedaAlameda Creek at Western Pacific Railroad crossing, Niles, CA1966 18050004 San Francisco Bayunknown
50221 CAKernKern County1966 18000000 California Regionunknown
50219 CALos AngelesLos Angeles County1966 18000000 California Regionunknown
50226 CAMercedMerced County1966 18040000 San Joaquinunknown
50223 CANapaNapa County1966 18000000 California Regionunknown
50222 CASacramentoSacramento County1966 18000000 California Regionunknown
50220 CASan BernardinoSan Bernadino County1966 Californiaunknown
609190 CASan MateoLaguna Salada, Sharp Park, Municipal Golf Course [in Pacifica]1966 18050006 San Francisco Coastal Southunknown
50224 CASanta ClaraSanta Clara County1966 18000000 California Regionunknown
52444 NMGrantLake Roberts on the Gila River (SW New Mexico)1966 15040001 Upper Gilaunknown

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 [2/22/2026].

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