| Specimen ID | 166802 |
| Group | Fishes |
| Genus | Dorosoma |
| Species | petenense |
| Common Name | Threadfin Shad |
| State | IL |
| County | Randolph |
| Locality | Baldwin Lake, 2 mi NW of Baldwin |
| Mapping Accuracy | Accurate |
| HUC8 Name | Lower Kaskaskia |
| HUC8 Number | 07140204 |
| HUC10 Name | Kaskaskia River |
| HUC10 Number | 0714020409 |
| HUC12 Name | Baldwin Lake-Kaskaskia River |
| HUC12 Number | 071402040908 |
| Map | |
| Collection Day | 5 |
| Collection Month | 11 |
| Collection Year | 1975 |
| Year Accuracy | Actual |
| Potential Pathway | dispersed |
| Status | established |
| Record Type | Specimen |
| Museum Cat Number | INHS 26900 |
| Freshwater/Marine | Freshwater |
| Number Collected | 17 |
| Number Preserved | 17 |
