| Specimen ID | 1863568 |
| Group | Mollusks-Gastropods |
| Genus | Potamopyrgus |
| Species | antipodarum |
| Common Name | New Zealand mudsnail |
| State | AZ |
| County | Navajo |
| Locality | North Fork White River |
| Mapping Accuracy | Accurate |
| HUC8 Name | White |
| HUC8 Number | 15060102 |
| HUC10 Name | Lower North Fork White River |
| HUC10 Number | 1506010202 |
| HUC12 Name | Post Office Canyon-North Fork White River |
| HUC12 Number | 150601020206 |
| Map | |
| Collection Day | 8 |
| Collection Month | 8 |
| Collection Year | 2018 |
| Year Accuracy | Actual |
| Potential Pathway | hitch hiker |
| Status | established |
| Comments | In the North Fork White River just downstream of the Alchesay National Fish Hatchery discharge point |
| Record Type | NAS sighting report |
| Verifier | Jennifer Graves (USFWS) |
| Freshwater/Marine | Freshwater |
