Valvata piscinalis
Valvata piscinalis
(European stream valvata)
Mollusks-Gastropods
Exotic
Collection Info
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19 results for Valvata piscinalis (European stream valvata)
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Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
241177 MNSt. LouisLake Superior at Superior Bay along Minnesota Point (the cape)1995 04180000 Lake Superiorestablished
272375 MNSt. LouisLake Superior, Duluth Harbor1995 04180000 Lake Superiorestablished
1656834 MNSt. LouisLake Superior, Superior Bay1995 04180000 Lake Superiorestablished
1656836 MNSt. LouisLake Superior, Superior Bay1995 04180000 Lake Superiorestablished
1710264 MNSt. LouisSt. Louis River2015 04010201 St. Louis 
1710058 MNSt. LouisSt. Louis River2016 04010201 St. Louis 
1710077 MNSt. LouisSt. Louis River2018 04010201 St. Louis 
1710068 MNSt. LouisSt. Louis River2018 04010201 St. Louis 
1710081 MNSt. LouisSt. Louis River2019 04010201 St. Louis 
1710100 MNSt. LouisSt. Louis River2020 04180000 Lake Superior 
1710105 MNSt. LouisSt. Louis River2020 04010201 St. Louis 
1710090 MNSt. LouisSt. Louis River2020 04010201 St. Louis 
1710094 MNSt. LouisSt. Louis River2020 04010201 St. Louis 
1710096 MNSt. LouisSt. Louis River2020 04010201 St. Louis 
1710107 MNSt. LouisSt. Louis River2020 04010201 St. Louis 
1710095 MNSt. LouisSt. Louis River2020 04010201 St. Louis 
1710115 MNSt. LouisSt. Louis River2020 04180000 Lake Superior 
1710106 MNSt. LouisSt. Louis River2020 04010201 St. Louis 
1710097 MNSt. LouisSt. Louis River2020 04010201 St. Louis 

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. [2025]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [12/19/2025].

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