Alosa pseudoharengus
Alosa pseudoharengus
(Alewife)
Fishes
Native Transplant
Collection Info
Point Map
Species Profile
Animated Map

16 results for Alosa pseudoharengus (Alewife)
Download Data
Click here for listing in all states

Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1457429 MI St. Clair River1991 04090001 St. Clairestablished
1918917 MISt. ClairLake Erie, at St. Clair River, MI/ON2023 04090001 St. Clair 
1920929 MISt. ClairLake Erie, at St. Clair River, MI/ON2024 04090001 St. Clair 
1920930 MISt. ClairLake Erie, at St. Clair River, MI/ON2024 04090001 St. Clair 
1920931 MISt. ClairLake Erie, at St. Clair River, MI/ON2024 04090001 St. Clair 
1920933 MISt. ClairLake Erie, at St. Clair River, MI/ON2024 04090001 St. Clair 
1920934 MISt. ClairLake Erie, at St. Clair River, MI/ON2024 04090001 St. Clair 
1920936 MISt. ClairLake Erie, at St. Clair River, MI/ON2024 04090001 St. Clair 
1920939 MISt. ClairLake Erie, at St. Clair River, MI/ON2024 04090001 St. Clair 
1920943 MISt. ClairLake Erie, at St. Clair River, MI/ON2024 04090001 St. Clair 
1920944 MISt. ClairLake Erie, at St. Clair River, MI/ON2024 04090001 St. Clair 
1920955 MISt. ClairLake Erie, at St. Clair River, MI/ON2024 04090001 St. Clair 
1920959 MISt. ClairLake Erie, at St. Clair River, MI/ON2024 04090001 St. Clair 
1920960 MISt. ClairLake Erie, at St. Clair River, MI/ON2024 04090001 St. Clair 
1920993 MISt. ClairLake Erie, at St. Clair River, MI/ON2024 04090001 St. Clair 
1921023 MISt. ClairLake Erie, at St. Clair River, MI/ON2024 04090001 St. Clair 

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.