Site: Rjukan
| Species | Scientific name | 2015 |
|---|---|---|
| Dark Green Fritillary | Argynnis aglaja | 1 |
| Apollo Butterfly | Parnassius apollo | 1 |
| Small Heath | Coenonympha pamphilus | 1 |
| Large Skipper | Ochlodes sylvanus | 1 |
| Arran Brown | Erebia ligea | 1 |
| Large Wall Brown | Lasiommata maera | 1 |
| Small Tortoiseshell | Aglais urticae | 1 |
| Dingy Skipper | Erynnis tages | 1 |
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