| Specimen ID | 1322993 |
| Group | Mollusks-Gastropods |
| Genus | Potamopyrgus |
| Species | antipodarum |
| Common Name | New Zealand mudsnail |
| State | CA |
| County | Ventura |
| Locality | Ventura River, mainstem |
| Mapping Accuracy | Accurate |
| HUC8 Name | Ventura |
| HUC8 Number | 18070101 |
| HUC10 Name | Ventura River |
| HUC10 Number | 1807010101 |
| HUC12 Name | Lower Ventura River |
| HUC12 Number | 180701010106 |
| Map | |
| Collection Day | 9 |
| Collection Month | 8 |
| Collection Year | 2016 |
| Year Accuracy | Actual |
| Potential Pathway | hitch hiker |
| Status | established |
| Comments | Snail samples were collected by biologists in my office from the location noted above. I sent the samples to Doug Post, Environmental Scientist with the CA Department of Fish and Wildlife's Aquatic Bioassessment Laboratory, who confirmed they were of NZMS. |
| Record Type | Personal communication |
| Freshwater/Marine | Freshwater |
