| Specimen ID | 236384 |
| Group | Mollusks-Bivalves |
| Genus | Dreissena |
| Species | bugensis |
| Common Name | quagga mussel |
| State | NV |
| County | Clark |
| Locality | Lake Mead [Colorado River] at the Las Vegas Boat Harbor [NE of Boulder City, at Hemenway Harbor] |
| Mapping Accuracy | Accurate |
| HUC8 Name | Lake Mead |
| HUC8 Number | 15010005 |
| HUC10 Name | Gypsum Wash-Colorado River |
| HUC10 Number | 1501000513 |
| HUC12 Name | Kingman Wash-Colorado River |
| HUC12 Number | 150100051310 |
| Map | |
| Collection Day | 9 |
| Collection Month | 1 |
| Collection Year | 2007 |
| Year Accuracy | Actual |
| Potential Pathway | hitch hiker on small watercraft |
| Status | established |
| Comments | Thousands of mussels discovered at depths of 25-45 feet. |
| Record Type | Personal communication |
| Verifier | Dr. Robert Mc Mahon, UT-Arlington, TX |
| Freshwater/Marine | Freshwater |
| Number Collected | 1000s |
| Size | 1/8 to 3/4 |
