| Specimen ID | 241111 |
| Group | Mollusks-Bivalves |
| Genus | Dreissena |
| Species | polymorpha |
| Common Name | zebra mussel |
| State | MO |
| County | Miller |
| Locality | Osage River (R.M 77.4) at Brockman Island Back Channel, near Bagnell and ~3.5 miles below Bagnell Dam |
| Mapping Accuracy | Accurate |
| HUC8 Name | Lower Osage |
| HUC8 Number | 10290111 |
| HUC10 Name | Saline Creek-Osage River |
| HUC10 Number | 1029011102 |
| HUC12 Name | Bagnell Dam-Osage River |
| HUC12 Number | 102901110203 |
| Map | |
| Collection Day | 22 |
| Collection Month | 10 |
| Collection Year | 2007 |
| Year Accuracy | Actual |
| Potential Pathway | hitch hiker on small watercraft |
| Status | established |
| Comments | Found attached to a concrete block where a temperature monitor was anchored. |
| Record Type | Personal communication |
| Freshwater/Marine | Freshwater |
| Number Collected | 20 |
