| Specimen ID | 259033 |
| Group | Mollusks-Gastropods |
| Genus | Potamopyrgus |
| Species | antipodarum |
| Common Name | New Zealand mudsnail |
| State | UT |
| County | Wayne |
| Locality | Spring Creek [~3 mi N of Loa] |
| Mapping Accuracy | Accurate |
| HUC8 Name | Fremont |
| HUC8 Number | 14070003 |
| HUC10 Name | Headwaters Fremont River |
| HUC10 Number | 1407000301 |
| HUC12 Name | Elias Wells Hollow-Fremont River |
| HUC12 Number | 140700030110 |
| Map | |
| Collection Month | 11 |
| Collection Year | 2007 |
| Year Accuracy | Actual |
| Potential Pathway | unknown |
| Status | established |
| Comments | Also at Loa State Fish Hatchery. |
| Record Type | NAS sighting report |
| Freshwater/Marine | Freshwater |
