Details
| Catalogue no.: | UPSZMC 187880 |
| Taxon: | Morus bassanus (Linnaeus, 1758) |
| Label: | Morus bassanus |
| Collector: | Kolthoffs Naturaliemagasin |
| Date: | 1938 10 08 |
| Country: | Sweden |
| Province: | Västra Götalands län |
| Landskap: | Bohuslän |
| Socken: | Tanum |
| Locality: | Röö, Grebbestad [Otterön?] |