| Specimen ID | 4101 |
| Group | Crustaceans-Cladocerans |
| Genus | Daphnia |
| Species | lumholtzi |
| Common Name | a waterflea |
| State | IL |
| County | Sangamon |
| Locality | Lake Springfield, near Springfield, Illinois |
| Mapping Accuracy | Approximate |
| HUC8 Name | South Fork Sangamon |
| HUC8 Number | 07130007 |
| Map | |
| Collection Year | 1992 |
| Year Accuracy | Actual |
| Potential Pathway | hitch hiker with stocked fish |
| Status | established |
| Comments | This record was communicated to J. Havel from J. Boase. |
| Record Type | Personal communication |
| Verifier | J. Boase |
| Freshwater/Marine | Freshwater |
