Alosa pseudoharengus

Alewife

Collection Information for Alosa pseudoharengus

Results limited to HUC #04200002.
To see the collection list for the entire Great Lakes region, click here.
 To see the collection list for the entire United States, click here.
 Results also available in (click to export table to spreadsheet)

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Specimen IDStateCountyLocalityYearHUC NumberDrainage NameStatus
35426MI Lake Superior east end195404200002St. Marysestablished
849242MIChippewaMunuscong Lake (Lake Huron) at marsh just S of Roach Point201304200002St. Marysestablished
1402719MIChippewaST. MARYS RIVER201304200002St. Marysestablished
1904685MIChippewaLake Huron, at St. Marys River, MI/ON201904200002St. Marys 
1905235MIChippewaLake Superior, at St. Marys River, MI/ON201704200002St. Marys 
1906687MIChippewaLake Superior, at St. Marys River, MI/ON201204200002St. Marys 
1906692MIChippewaLake Superior, at St. Marys River, MI/ON201204200002St. Marys 
1906960MIChippewaLake Superior, at St. Marys River, MI/ON201304200002St. Marys 
1909404MIChippewaLake Huron, at St. Marys River, MI/ON202004200002St. Marys 
1909446MIChippewaLake Huron, at St. Marys River, MI/ON202004200002St. Marys 
1909428MIChippewaLake Huron, at St. Marys River, MI/ON202004200002St. Marys 
1909442MIChippewaLake Huron, at St. Marys River, MI/ON202004200002St. Marys 
1911788MIChippewaLake Huron, at St. Marys River, MI/ON202104200002St. Marys 
1911790MIChippewaLake Huron, at St. Marys River, MI/ON202104200002St. Marys 
1911792MIChippewaLake Huron, at St. Marys River, MI/ON202104200002St. Marys 
1911795MIChippewaLake Huron, at St. Marys River, MI/ON202104200002St. Marys 
1911803MIChippewaLake Huron, at St. Marys River, MI/ON202104200002St. Marys 
1911835MIChippewaLake Huron, at St. Marys River, MI/ON202104200002St. Marys 
1913723MIChippewaLake Huron, at St. Marys River, MI/ON202204200002St. Marys 
1921346MIChippewaLake Huron, at St. Marys River, MI/ON202404200002St. Marys 
1922477MIChippewaLake Superior, at St. Marys River, MI/ON202504200002St. Marys 
1922923MIChippewaLake Superior, at St. Marys River, MI/ON202504200002St. Marys 

Citation for this information:
U.S. Geological Survey, 2026, Alosa pseudoharengus: U.S. Geological Survey, Nonindigenous Aquatic Species Database, Gainesville, FL, https://nas.er.usgs.gov, Access Date: 4/10/2026