Alosa pseudoharengus
Alosa pseudoharengus
(Alewife)
Fishes
Native Transplant
Collection Info
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16 results for Alosa pseudoharengus (Alewife)
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Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
35652 MN Lake Superior1956 04180000 Lake Superiorestablished
35641 MN Lake Superior1982 04180000 Lake Superiorestablished
35957 MN Lake Superior1985 04180000 Lake Superiorestablished
1522422 MN Lake Superior drainage2001 04180000 Lake Superiorestablished
157505 MNLakeEncampment Island1987 04180000 Lake Superiorestablished
1658413 MNLakeGooseberry River2017 04180000 Lake Superiorestablished
35711 MNLakeLake Superior near Two Harbors1956 04180000 Lake Superiorestablished
35635 MNLakeLake Superior, mouth of Gooseberry River (T54N R9W S22)1989 04180000 Lake Superiorestablished
35829 MNLakeLake Superior, Split Rock River area1956 04180000 Lake Superiorestablished
1602009 MNSt. Louis[No locality description provided]2012 04180000 Lake Superiorestablished
1906586 MNSt. LouisLake Superior, at St. Louis River, MN/WI2011 04180000 Lake Superior 
1906588 MNSt. LouisLake Superior, at St. Louis River, MN/WI2011 04180000 Lake Superior 
1906601 MNSt. LouisLake Superior, at St. Louis River, MN/WI2011 04180000 Lake Superior 
1910371 MNSt. LouisLake Superior, at St. Louis River, MN/WI2021 04180000 Lake Superior 
1919696 MNSt. LouisLake Superior, at St. Louis River, MN/WI2024 04180000 Lake Superior 
1922405 MNSt. LouisLake Superior, at St. Louis River, MN/WI2025 04180000 Lake Superior 

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].

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