| Specimen ID | 271629 |
| Group | Mollusks-Gastropods |
| Genus | Radix |
| Species | auricularia |
| Common Name | European ear snail |
| State | WA |
| County | Douglas |
| Locality | Columbia River at Rufus Woods Lake wildlife site #7 shoreline |
| Mapping Accuracy | Accurate |
| HUC8 Name | Chief Joseph |
| HUC8 Number | 17020005 |
| HUC10 Name | Tumwater Creek-Columbia River |
| HUC10 Number | 1702000504 |
| HUC12 Name | Eagle Rapids-Columbia River |
| HUC12 Number | 170200050403 |
| Map | |
| Collection Day | 1 |
| Collection Month | 6 |
| Collection Year | 2010 |
| Year Accuracy | Actual |
| Potential Pathway | unknown |
| Status | established |
| Comments | Hundreds of dead snails, possibly due to algal growth and organic mat formation and premature aquatic plant die-off as well. |
| Record Type | NAS sighting report |
| Earliest Record | locale |
| Verifier | Robyn Draheim, Portland State University |
| Freshwater/Marine | Freshwater |
| Number Collected | several |
