| Specimen ID | 1655564 |
| Group | Mollusks-Gastropods |
| Genus | Potamopyrgus |
| Species | antipodarum |
| Common Name | New Zealand mudsnail |
| State | CA |
| County | Los Angeles |
| Locality | Bouquet Canyon Creek, 0.5 miles below Bouquet Canyon Reservoir |
| Mapping Accuracy | Accurate |
| HUC8 Name | Santa Clara |
| HUC8 Number | 18070102 |
| HUC10 Name | Bouquet Canyon |
| HUC10 Number | 1807010202 |
| HUC12 Name | Upper Bouquet Canyon |
| HUC12 Number | 180701020201 |
| Map | |
| Collection Day | 6 |
| Collection Month | 5 |
| Collection Year | 2019 |
| Year Accuracy | Actual |
| Potential Pathway | dispersed | hitch hiker |
| Status | established |
| Record Type | NAS sighting report |
| Verifier | Wesley Daniel (USGS) |
| Freshwater/Marine | Freshwater |
| Number Collected | 100 |
