| Specimen ID | 749300 |
| Group | Mollusks-Gastropods |
| Genus | Bithynia |
| Species | tentaculata |
| Common Name | mud bithynia |
| State | WI |
| County | Douglas |
| Locality | Lake Superior, Superior Bay at Barkers Island in Superior |
| Mapping Accuracy | Accurate |
| HUC8 Name | Lake Superior |
| HUC8 Number | 04180000 |
| HUC10 Name | Saint Louis River |
| HUC10 Number | 0418000002 |
| HUC12 Name | Saint Louis River |
| HUC12 Number | 041800000200 |
| Map | |
| Collection Year | 2012 |
| Year Accuracy | Actual |
| Potential Pathway | shipping ballast water |
| Status | established |
| Record Type | Personal communication |
| Verifier | K. Schmude, R. Dillon |
| Freshwater/Marine | Freshwater |
