Details
| Catalogue no.: | UPSZMC 185528 |
| Taxon: | Mergus serrator Linnaeus, 1758 |
| Label: | Mergus serrator Linnaeus, 1758 |
| Collector: | von Friesen, O. |
| Date: | 1859 08 01 |
| Country: | Sweden |
| Province: | Gävleborgs län |
| Landskap: | Hälsingland |
| Locality: | Hudiksvalls skärgård |