Details
| Catalogue no.: | UPSZMC 189537 |
| Taxon: | Stercorarius parasiticus (Linnaeus, 1758) |
| Label: | Stercorarius parasiticus |
| Collector: | Kihlén, Gustaf |
| Date: | 1928 08 03 |
| Country: | Sweden |
| Province: | Västra Götalands län |
| Landskap: | Bohuslän |
| Socken: | Öckerö |
| Locality: | Rörö (söder om Marstrand) |