| Specimen ID | 1428771 |
| Group | Fishes |
| Genus | Alosa |
| Species | pseudoharengus |
| Common Name | Alewife |
| State | IL |
| County | Cook |
| Locality | Lake Michigan, Chicago, East of Loyola University about 0.5 km. Haul 1, Lake Michigan |
| Mapping Accuracy | Approximate |
| HUC8 Name | Lake Michigan |
| HUC8 Number | 04190000 |
| Map | |
| Collection Day | 11 |
| Collection Month | 9 |
| Collection Year | 1978 |
| Year Accuracy | Actual |
| Potential Pathway | unknown |
| Status | established |
| Record Type | Specimen |
| Museum Cat Number | Field Museum of Natural History, Catalog number:86989 |
| Freshwater/Marine | Freshwater |
