Alosa pseudoharengus
Alosa pseudoharengus
(Alewife)
Fishes
Native Transplant
Collection Info
Point Map
Species Profile
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309 results for Alosa pseudoharengus (Alewife)
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Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
35449 MI Lake Michigan1949 04190000 Lake Michiganestablished
35384 MI Lake Michigan1956 04190000 Lake Michiganestablished
35477 MI Lake Michigan1985 04190000 Lake Michiganestablished
35450 MI Lake Superior1955 04180000 Lake Superiorestablished
35451 MI Lake Superior1985 04180000 Lake Superiorestablished
35426 MI Lake Superior east end1954 04200002 St. Marysestablished
35448 MI Lake Huron1933 04240002 Lake Huronestablished
35372 MI Lake Huron1985 04240002 Lake Huronestablished
35447 MI Lake Huron1985 04240002 Lake Huronestablished
1339777 MI Muskegon (HUC8) non-specific1981 04060102 Muskegonestablished
1457429 MI St. Clair River1991 04090001 St. Clairestablished
158285 MIAlger 1999 04020201 Betsy-Chocolayestablished
157510 MIAlgerGrand Island, Lake Superior1987 04180000 Lake Superiorestablished
263193 MIAlgerLake Superior1987 04180000 Lake Superiorcollected
157339 MIAlgerLake Superior, Shelter Bay1987 04180000 Lake Superiorestablished
263199 MIAlgerLake Superior, Shelter Bay1987 04180000 Lake Superiorestablished
263205 MIAlgerPictured Rocks National Lakeshore1999 04020201 Betsy-Chocolayestablished
613408 MIAlleganLake Michigan 0.5 mi. W of Saugatuck.1968 04190000 Lake Michiganestablished
613407 MIAlleganLake Michigan 3.5 mi. W of Saugatuck.1968 04190000 Lake Michiganestablished
35523 MIAlleganLake Michigan, 12 mi WNW of South Haven1953 04190000 Lake Michiganestablished
1878150 MIAlleganLake Michigan, Saugatuck2010 04190000 Lake Michiganestablished
1902755 MIAlpenaLake Huron, at Thunder Bay Area, MI2014 04240002 Lake Huron 
1902757 MIAlpenaLake Huron, at Thunder Bay Area, MI2014 04240002 Lake Huron 
1902759 MIAlpenaLake Huron, at Thunder Bay Area, MI2014 04240002 Lake Huron 
1902762 MIAlpenaLake Huron, at Thunder Bay Area, MI2014 04240002 Lake Huron 
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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 [4/8/2026].

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.