| Specimen ID | 271141 |
| Group | Mollusks-Bivalves |
| Genus | Dreissena |
| Species | polymorpha |
| Common Name | zebra mussel |
| State | TX |
| County | Collin |
| Locality | West Prong Sister Grove Creek at CR466 bridge crossing |
| Mapping Accuracy | Accurate |
| HUC8 Name | East Fork Trinity |
| HUC8 Number | 12030106 |
| HUC10 Name | Pilot Grove Creek-Lavon Lake |
| HUC10 Number | 1203010603 |
| HUC12 Name | Stiff Creek-Sister Grove Creek |
| HUC12 Number | 120301060303 |
| Map | |
| Collection Day | 5 |
| Collection Month | 8 |
| Collection Year | 2010 |
| Year Accuracy | Actual |
| Potential Pathway | hitch hiker on small watercraft |
| Status | established |
| Comments | See voucher photos. |
| Record Type | NAS sighting report |
| Freshwater/Marine | Freshwater |
| Number Collected | 1 |
| Year Class | adult |
| Size | 24.26 mm |
| Photo | |
