| Specimen ID | 156841 |
| Group | Crustaceans-Copepods |
| Genus | Eurytemora |
| Species | affinis |
| Common Name | a calanoid copepod |
| State | SC |
| County | Berkeley |
| Locality | Lake Marion, Cooper River System |
| Mapping Accuracy | Accurate |
| HUC8 Name | Lake Marion |
| HUC8 Number | 03050111 |
| HUC10 Name | Lake Marion-Santee River |
| HUC10 Number | 0305011101 |
| HUC12 Name | Lake Marion-Santee River |
| HUC12 Number | 030501110109 |
| Map | |
| Collection Year | 1941 |
| Year Accuracy | Actual |
| Potential Pathway | unknown |
| Status | established |
| Comments | See Table 1 of paper. Estimated invasion date, 1941-1984. |
| Record Type | Literature |
| Freshwater/Marine | Freshwater |
