| Specimen ID | 4137 |
| Group | Crustaceans-Cladocerans |
| Genus | Daphnia |
| Species | lumholtzi |
| Common Name | a waterflea |
| State | IL |
| County | Macon |
| Locality | Lake Decatur, near Decatur [Sangamon River] |
| Mapping Accuracy | Accurate |
| HUC8 Name | Upper Sangamon |
| HUC8 Number | 07130006 |
| HUC10 Name | Lake Decatur-Sangamon River |
| HUC10 Number | 0713000604 |
| HUC12 Name | Big Creek-Long Creek |
| HUC12 Number | 071300060409 |
| Map | |
| Collection Day | 1 |
| Collection Month | 7 |
| Collection Year | 1994 |
| 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 | Jim Boase, Illinois Natural History Survey |
| Freshwater/Marine | Freshwater |
