| Specimen ID | 241011 |
| Group | Mollusks-Bivalves |
| Genus | Dreissena |
| Species | polymorpha |
| Common Name | zebra mussel |
| State | KS |
| County | Jefferson |
| Locality | Delaware River, at Perry Lake [=Reservoir] [~10 mi W of Topeka] |
| Mapping Accuracy | Accurate |
| HUC8 Name | Delaware |
| HUC8 Number | 10270103 |
| HUC10 Name | Perry Lake-Delaware River |
| HUC10 Number | 1027010305 |
| HUC12 Name | Delaware River-Lower Lake Perry |
| HUC12 Number | 102701030508 |
| Map | |
| Collection Day | 9 |
| Collection Month | 10 |
| Collection Year | 2007 |
| Year Accuracy | Actual |
| Potential Pathway | hitch hiker on small watercraft |
| Status | established |
| Record Type | Personal communication |
| Earliest Record | drainage |
| Freshwater/Marine | Freshwater |
| Number Collected | 8 |
| Year Class | adults and veligers |
