| Specimen ID | 1703903 |
| Group | Mollusks-Gastropods |
| Genus | Potamopyrgus |
| Species | antipodarum |
| Common Name | New Zealand mudsnail |
| State | CA |
| County | Sonoma |
| Locality | Dutch Bill |
| Mapping Accuracy | Accurate |
| HUC8 Name | Russian |
| HUC8 Number | 18010110 |
| HUC10 Name | Lower Russian River |
| HUC10 Number | 1801011009 |
| HUC12 Name | Dutch Bill Creek-Russian River |
| HUC12 Number | 180101100903 |
| Map | |
| Collection Day | 14 |
| Collection Month | 7 |
| Collection Year | 2022 |
| Year Accuracy | Actual |
| Potential Pathway | hitch hiker |
| Status | established |
| Reference 1 |
| Ref. Number: | 39652 |
| Author: | California Department of Fish and Wildlife |
| Date: | 2022 |
| Title: | New Zealand mudsnail 2022 field surveys |
| Publisher: | California Department of Fish and Wildlife |
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| Record Type | Literature |
| Freshwater/Marine | Freshwater |
