Sphaerium corneum
Sphaerium corneum
(European fingernail clam)
Mollusks-Bivalves
Exotic
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18 results for Sphaerium corneum (European fingernail clam)
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Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
52347 NY Lake Ontario1900 04280002 Lake Ontarioestablished
242265 NY Lake Ontario1924 04280002 Lake Ontarioestablished
1724868 NYMonroeLake Ontario, Durand Eastman Park, 9.2 km [NNE center] of Rochester, [Rochester East Quad].1986 04280002 Lake Ontario 
1928781 NYNiagaraLake Ontario, SIX MILE CREEK1994 04280002 Lake Ontario 
1928782 NYNiagaraLake Ontario, SIX MILE CREEK1994 04280002 Lake Ontario 
1928783 NYNiagaraLake Ontario, SIX MILE CREEK1994 04280002 Lake Ontario 
1928784 NYNiagaraLake Ontario, SIX MILE CREEK1994 04280002 Lake Ontario 
1928785 NYNiagaraLake Ontario, SIX MILE CREEK1994 04280002 Lake Ontario 
1928786 NYNiagaraLake Ontario, SIX MILE CREEK1994 04280002 Lake Ontario 
1928787 NYNiagaraLake Ontario, SIX MILE CREEK1994 04280002 Lake Ontario 
1928788 NYNiagaraLake Ontario, SIX MILE CREEK1994 04280002 Lake Ontario 
1928789 NYNiagaraLake Ontario, SIX MILE CREEK1994 04280002 Lake Ontario 
1928790 NYNiagaraLake Ontario, SIX MILE CREEK1994 04280002 Lake Ontario 
1932172 NYNiagaraLake Ontario, U.S. SIDE WEST OF RUMMSEY SHOAL1988 04280002 Lake Ontario 
1932173 NYNiagaraLake Ontario, U.S. SIDE WEST OF RUMMSEY SHOAL1988 04280002 Lake Ontario 
1932174 NYNiagaraLake Ontario, U.S. SIDE WEST OF RUMMSEY SHOAL1988 04280002 Lake Ontario 
1932175 NYNiagaraLake Ontario, U.S. SIDE WEST OF RUMMSEY SHOAL1988 04280002 Lake Ontario 
1932176 NYNiagaraLake Ontario, U.S. SIDE WEST OF RUMMSEY SHOAL1988 04280002 Lake Ontario 

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 [4/9/2026].

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.