Localities: Bjørkelangen: 12.06.2020
| Reporter: | Per Torgersen |
| Observers: | Per Torgersen |
| Site: | Bjørkelangen () |
| Date: | 2020-06-12 |
| Activity: | Spring phenology |
Observation
| Species: | Calopteryx virgo (Beautiful Demoiselle) | |
| Phenophase: | Adult | 10.06.2020 |
| Reporter: | Per Torgersen |
| Observers: | Per Torgersen |
| Site: | Bjørkelangen () |
| Date: | 2020-06-12 |
| Activity: | Spring phenology |
| Species: | Calopteryx virgo (Beautiful Demoiselle) | |
| Phenophase: | Adult | 10.06.2020 |