| Specimen ID | 117310 |
| Group | Mollusks-Bivalves |
| Genus | Dreissena |
| Species | polymorpha |
| Common Name | zebra mussel |
| State | MO |
| County | St. Charles |
| Locality | Mississippi River about 60 miles N of St. Louis (~R.M. 236) in a side channel around several chevron dikes. |
| Mapping Accuracy | Accurate |
| HUC8 Name | Peruque-Piasa |
| HUC8 Number | 07110009 |
| HUC10 Name | Peruque Creek-Mississippi River |
| HUC10 Number | 0711000901 |
| HUC12 Name | Cuivre Island-Mississippi River |
| HUC12 Number | 071100090106 |
| Map | |
| Collection Year | 1995 |
| Year Accuracy | Actual |
| Potential Pathway | hitch hiker on small watercraft |
| Status | established |
| Comments | This report from Zebra Mussel Update No. 24, published by Wisconsin Sea Grant in early 1995. |
| Record Type | Personal communication |
| Verifier | S. Jerrine Nichols, NBS biologist, Ann Arbor, MI |
| Freshwater/Marine | Freshwater |
| Number Collected | 6 |
| Year Class | juvenile |
| Size | < 4 mm |
