| Specimen ID | 4141 |
| Group | Crustaceans-Cladocerans |
| Genus | Daphnia |
| Species | lumholtzi |
| Common Name | a waterflea |
| State | IL |
| County | Mason |
| Locality | Illinois River (R.M. 121) near Havana, Illinois |
| Mapping Accuracy | Approximate |
| HUC8 Name | Lower Illinois-Lake Chautauqua |
| HUC8 Number | 07130003 |
| Map | |
| Collection Day | 27 |
| Collection Month | 6 |
| Collection Year | 1995 |
| Year Accuracy | Actual |
| Potential Pathway | hitch hiker with stocked fish |
| Status | established |
| Comments | This record from Illinois Chapter AFS Rivers and Technical Committee, Nonindigenous Aquatic Species List compiled by K. Douglas Blodgett of the INHS. |
| Record Type | Personal communication |
| Verifier | Stoeckel/Camlin, Illinois Natural History Survey |
| Freshwater/Marine | Freshwater |
| Number Collected | .3/L |
