| Specimen ID | 609183 |
| Group | Mollusks-Gastropods |
| Genus | Radix |
| Species | auricularia |
| Common Name | European ear snail |
| State | CA |
| County | Lassen |
| Locality | Mud Spring, Lassen National Forest, off FS Road 35N06, approx. 22 air mi ENE of Jellico |
| Mapping Accuracy | Accurate |
| HUC8 Name | Lower Pit |
| HUC8 Number | 18020003 |
| HUC10 Name | Horse Creek |
| HUC10 Number | 1802000301 |
| HUC12 Name | Sheep Valley |
| HUC12 Number | 180200030101 |
| Map | |
| Collection Day | 11 |
| Collection Month | 7 |
| Collection Year | 2001 |
| Year Accuracy | Actual |
| Potential Pathway | unknown |
| Status | unknown |
| Record Type | Specimen |
| Disposal | preserved in ethanol |
| Museum Cat Number | CAS-IZ 165367 |
| Freshwater/Marine | Freshwater |
| Number Collected | 3 |
