Details
| Catalogue no.: | UPSZMC 189486 |
| Taxon: | Stercorarius longicaudus Vieillot, LJP, 1819 |
| Label: | Stercorarius longicaudus |
| Collector: | Lindström, Tore |
| Date: | 1972 09 17 |
| Country: | Sweden |
| Province: | Uppsala län |
| Landskap: | Uppland |
| Socken: | Östervåla |
| Locality: | Sillebo (norr Oskarsborg) |