| Specimen ID | 1724149 |
| Group | Mollusks-Bivalves |
| Genus | Dreissena |
| Species | rostriformis |
| Subspecies | bugensis |
| Common Name | quagga 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 | |
| Collection Month | 2 |
| Collection Year | 2022 |
| Year Accuracy | Actual |
| Potential Pathway | hitch hiker | hitch hiker on small watercraft |
| Status | unknown |
| Reference 1 |
| Ref. Number: | 37896 |
| Author: | Texas Parks and Wildlife Department |
| Date: | 2022 |
| Publisher: | Texas Parks and Wildlife Department |
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| Reference 2 |
| Ref. Number: | 42981 |
| Date: | 2022 |
| Title: | GSARP spring meeting 2022 |
| Pages: | 3 pp. |
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| Comments | Veligers found in sample from reservoir, genetically confirmed to be zebra mussels for second year in a row. No adult animals found. |
| Record Type | Personal communication |
| Verifier | Texas Parks and Wildlife, genetic testing |
| Year Class | larva |
