| Specimen ID | 1803577 |
| Group | Mollusks-Gastropods |
| Genus | Potamopyrgus |
| Species | antipodarum |
| Common Name | New Zealand mudsnail |
| State | OR |
| County | Tillamook |
| Locality | [No locality description provided] |
| Mapping Accuracy | Accurate |
| HUC8 Name | Nehalem |
| HUC8 Number | 17100202 |
| HUC10 Name | North Fork Nehalem River |
| HUC10 Number | 1710020205 |
| HUC12 Name | Lower North Fork Nehalem River |
| HUC12 Number | 171002020503 |
| Map | |
| Collection Day | 2 |
| Collection Month | 6 |
| Collection Year | 2015 |
| Year Accuracy | Actual |
| Reference 1 |
| Ref. Number: | 45006 |
| Author: | NatureServe |
| Date: | 2025 |
| Title: | iMapInvasives: NatureServe’s online data system supporting strategic invasive species management |
| Publisher: | NatureServe |
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| Comments | iMapInvasives source record |
| Record Type | Literature |
| Verifier | Rick Boatner |
