| Specimen ID | 749410 |
| Group | Mollusks-Gastropods |
| Genus | Potamopyrgus |
| Species | antipodarum |
| Common Name | New Zealand mudsnail |
| State | CA |
| County | Solano |
| Locality | Laurel Creek in Fairfield |
| Mapping Accuracy | Accurate |
| HUC8 Name | Suisun Bay |
| HUC8 Number | 18050001 |
| HUC10 Name | Wooden Valley Creek-Frontal Suisun Bay Estuaries |
| HUC10 Number | 1805000101 |
| HUC12 Name | Laurel Creek-Frontal Suisun Bay |
| HUC12 Number | 180500010108 |
| Map | |
| Collection Day | 3 |
| Collection Month | 6 |
| Collection Year | 2013 |
| Year Accuracy | Actual |
| Potential Pathway | unknown |
| Status | established |
| Comments | These snails have the mid-whorl keel with extensions that is unique to mudsnails in the west. |
| Record Type | Personal communication |
| Freshwater/Marine | Freshwater |
