| Specimen ID | 1695344 |
| Group | Mollusks-Gastropods |
| Genus | Potamopyrgus |
| Species | antipodarum |
| Common Name | New Zealand mudsnail |
| State | CA |
| County | Humboldt |
| Locality | Salt River, at river crossing of Port Kenyon and Dillon Roads, northwest of Ferndale, CA. |
| Mapping Accuracy | Accurate |
| HUC8 Name | Lower Eel |
| HUC8 Number | 18010105 |
| HUC10 Name | Salt River-Eel River |
| HUC10 Number | 1801010511 |
| HUC12 Name | Salt River |
| HUC12 Number | 180101051101 |
| Map | |
| Collection Day | 12 |
| Collection Month | 8 |
| Collection Year | 2021 |
| Year Accuracy | Actual |
| Potential Pathway | hitch hiker |
| Status | established |
| Comments | Recorded initially by Brett Lovelace. Fairly high densities observed. |
| Record Type | NAS sighting report |
| Freshwater/Marine | Freshwater |
| Number Collected | 100 |
