| Specimen ID | 609185 |
| Group | Mollusks-Gastropods |
| Genus | Radix |
| Species | auricularia |
| Common Name | European ear snail |
| State | CA |
| County | Lassen |
| Locality | Susan River, Lassen National Forest, 8.5 air mi W of Susanville at Forest Service private land boundary |
| Mapping Accuracy | Accurate |
| HUC8 Name | Honey-Eagle Lakes |
| HUC8 Number | 18080003 |
| HUC10 Name | Upper Susan River |
| HUC10 Number | 1808000304 |
| HUC12 Name | Hog Flat Reservoir-Susan River |
| HUC12 Number | 180800030405 |
| Map | |
| Collection Day | 20 |
| Collection Month | 6 |
| Collection Year | 2001 |
| Year Accuracy | Actual |
| Potential Pathway | unknown |
| Status | unknown |
| Record Type | Specimen |
| Disposal | preserved in ethanol |
| Museum Cat Number | CAS-IZ 166360 |
| Freshwater/Marine | Freshwater |
| Number Collected | 6 |
