| Specimen ID | 609174 |
| Group | Mollusks-Gastropods |
| Genus | Radix |
| Species | auricularia |
| Common Name | European ear snail |
| State | CA |
| County | Del Norte |
| Locality | Klamath River, ca. 5 mi. from river mouth |
| Mapping Accuracy | Accurate |
| HUC8 Name | Lower Klamath |
| HUC8 Number | 18010209 |
| HUC10 Name | Turwar Creek-Klamath River |
| HUC10 Number | 1801020911 |
| HUC12 Name | McGarvey Creek-Klamath River |
| HUC12 Number | 180102091103 |
| Map | |
| Collection Day | 30 |
| Collection Month | 8 |
| Collection Year | 1991 |
| Year Accuracy | Actual |
| Potential Pathway | unknown |
| Status | unknown |
| Record Type | Specimen |
| Disposal | preserved in ethanol |
| Museum Cat Number | CAS-IZ 79073 |
| Verifier | E.J. Kools |
| Freshwater/Marine | Freshwater |
| Number Collected | 15 |
