Radix auricularia
Radix auricularia
(European ear snail)
Mollusks-Gastropods
Exotic
Collection Info
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Species Profile
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19 results for Radix auricularia (European ear snail)
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Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
52464 AZPimaTuscon, AZ, ponds1974 15050301 Upper Santa Cruzunknown
52448 COEl PasoPalmer Lake (several mi N of Glenwood Springs, CO)1974 10190002 Upper South Platteunknown
52449 MAMiddlesexCambridge, MA (Charles River?)1974 01090001 Charlesunknown
52450 MIHuronLake Huron below Harbor Beach1974 04240002 Lake Huronunknown
52451 MIWayneDetroit River at Stony Island (just east of Grosse Ile)1974 04090004 Detroitunknown
52454 NJEssexBloomfield [unspecified waterbody]1974 02030103 Hackensack-Passaicunknown
52452 NJEssexMontclair [unspecified waterbody]1974 02030103 Hackensack-Passaicunknown
52453 NJHudsonArlington [unspecified waterbody]1974 02030103 Hackensack-Passaicunknown
52455 NMMoraMurph Lake Reservoir 5 mi N Ledoux, NM (probably Morphy Lake)1974 11080004 Moraunknown
52456 NYKingsProspect Park in Brooklyn1974 02030202 Southern Long Islandunknown
52457 OHOttawaLake Erie at Bay Point (across Sandusky Bay from Sandusky)1974 04260000 Lake Erieunknown
609208 ON Lake Erie, near Kingsville, Essex Co, Ontario, Canada1974 04260000 Lake Erieunknown
241173 ON Lake Huron, at Owen Sound [Georgian Bay]1974 04240002 Lake Huronunknown
52462 PALancasterLittle Conestoga Creek in Lancaster, PA (west side of city)1974 02050306 Lower Susquehannaunknown
52460 PAMontgomeryAshbourne (just north of Philadelphia), [unspecified waterbody]1974 02040202 Lower Delawareunknown
52458 PAMontgomeryWillow Grove (just S of Horsham, PA)1974 02040202 Lower Delawareunknown
52461 PANorthamptonBethlehem [unspecified waterbody]1974 02040106 Lehighunknown
52459 PAPhiladelphiaTacony Creek below Crescentville, PA (just N of Philadelphia)1974 02040202 Lower Delawareunknown
52463 VTBenningtonShaftsbury, VT1974 02020003 Hudson-Hoosicunknown

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.

Disclaimer:

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 [2/20/2026].

Contact us if you are using data from this site for a publication to make sure the data are being used appropriately and for potential co-authorship if warranted.

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