Details
| Catalogue no.: | UPSZMC 188404 |
| Taxon: | Circus aeruginosus (Linnaeus, 1758) |
| Label: | Circus aeruginosus |
| Collector: | Engelhart, G. |
| Date: | 1872 05 04 |
| Country: | Sweden |
| Province: | Uppsala län |
| Landskap: | Uppland |
| Socken: | Husby-Sjutolft |
| Locality: | Segersta, Ekolsund |