| Specimen ID | 166803 |
| Group | Fishes |
| Genus | Dorosoma |
| Species | petenense |
| Common Name | Threadfin Shad |
| State | IL |
| County | La Salle |
| Locality | Illinois River (R.M. 230.5) 4.25 mi E of La Salle, 0.25 mi E of Rt. 178 |
| Mapping Accuracy | Accurate |
| HUC8 Name | Lower Illinois-Senachwine Lake |
| HUC8 Number | 07130001 |
| HUC10 Name | Clark Creek-Illinois River |
| HUC10 Number | 0713000102 |
| HUC12 Name | La Salle Canyon-Illinois River |
| HUC12 Number | 071300010203 |
| Map | |
| Collection Day | 16 |
| Collection Month | 7 |
| Collection Year | 1996 |
| Year Accuracy | Actual |
| Potential Pathway | dispersed |
| Status | established |
| Record Type | Specimen |
| Museum Cat Number | INHS 38469 |
| Freshwater/Marine | Freshwater |
| Number Collected | 1 |
| Number Preserved | 1 |
