| Specimen ID | 1724148 |
| Group | Mollusks-Bivalves |
| Genus | Dreissena |
| Species | polymorpha |
| Common Name | zebra mussel |
| State | TX |
| County | Val Verde |
| Locality | International Amistad Reservoir, Diablo East |
| Mapping Accuracy | Accurate |
| HUC8 Name | Lower Devils |
| HUC8 Number | 13040302 |
| HUC10 Name | Evans Creek-Amistad Reservoir |
| HUC10 Number | 1304030204 |
| HUC12 Name | California Creek-Amistad Reservoir |
| HUC12 Number | 130403020408 |
| Map
NAS ARM
| |
| Collection Month | 4 |
| Collection Year | 2023 |
| Year Accuracy | Actual |
| Potential Pathway | hitch hiker | hitch hiker on small watercraft |
| Status | unknown |
| Comments | Veligers found in sample from reservoir, genetically confirmed to be zebra mussels. No adult animals found. |
| Record Type | Personal communication |
| Earliest Record | drainage |
| Verifier | Texas Parks and Wildlife, genetic testing |
| Year Class | larva |
