Details
| Catalogue no.: | UPSZMC 185549 |
| Taxon: | Mergus merganser Linnaeus, 1758 |
| Label: | Mergus merganser |
| Collector: | Zoologiska Monteringsateljén |
| Date: | 1955 05 08 |
| Country: | Sweden |
| Province: | Stockholms län |
| Landskap: | Uppland |
| Socken: | Norrtälje |
| Locality: | Norrtälje |