| Specimen ID | 1447431 |
| Group | Mammals |
| Genus | Myocastor |
| Species | coypus |
| Common Name | nutria |
| State | CA |
| County | Merced |
| Locality | Near northwest boarder of San Luis National Wildlife Refuge |
| Mapping Accuracy | Approximate |
| HUC8 Name | Middle San Joaquin-Lower Chowchilla |
| HUC8 Number | 18040001 |
| Map | |
| Collection Day | 13 |
| Collection Month | 2 |
| Collection Year | 2018 |
| Year Accuracy | Actual |
| Potential Pathway | dispersed | escaped captivity fur farm | escaped captivity pet |
| Status | established |
| Comments | 14.5 Ib female, 4.1 and 4.8 Ib males |
| Record Type | Specimen |
| Freshwater/Marine | Freshwater |
| Number Collected | 3 |
| Year Class | 14.5, 4.1, 4.8 Ib |
| Number of Females | 1 |
