Site: Hovedøya
| Species | Lenke til artsinfo | Reg. date | Obs. date | Lenke til bilde | Location | Lenke til Artskart |
|---|---|---|---|---|---|---|
| Small Blue (Cupido minimus) | 2024-02-19 | 2011-07-09 | Hovedøya (Oslo, Norway) |  | ||
| Green-veined White (Pieris napi) | 2024-02-19 | 2011-07-09 |  | Hovedøya (Oslo, Norway) | | |
| Common Blue (Polyommatus icarus) | 2012-01-14 | 2011-08-13 | | Hovedøya (Oslo, Norway) | |
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