| Specimen ID | 117324 |
| Group | Mollusks-Bivalves |
| Genus | Dreissena |
| Species | polymorpha |
| Common Name | zebra mussel |
| State | LA |
| County | St. Landry |
| Locality | Bayou Courtableau near Courtableau, LA |
| Mapping Accuracy | Accurate |
| HUC8 Name | Atchafalaya |
| HUC8 Number | 08080101 |
| HUC10 Name | Middle Atchafalaya River |
| HUC10 Number | 0808010102 |
| HUC12 Name | Bayou Courtableau-Bayou Fordoche |
| HUC12 Number | 080801010204 |
| Map | |
| Collection Year | 1995 |
| Year Accuracy | Actual |
| Potential Pathway | hitch hiker on small watercraft |
| Status | established |
| Comments | This report from Louisiana Sea Grant ZM Newsletter Vol. 2(1). |
| Record Type | Personal communication |
| Freshwater/Marine | Freshwater |
| Year Class | adult |
| Size | 12-20 mm |
