Details
| Catalogue no.: | UPSZMC 185717 |
| Taxon: | Mergus serrator Linnaeus, 1758 |
| Label: | Mergus serrator |
| Collector: | Kolthoffs Naturaliemagasin |
| Date: | 1928 11 22 |
| Country: | Sweden |
| Province: | Västra Götalands län |
| Landskap: | Bohuslän |
| Socken: | Tanum |
| Locality: | Grebbestad |