Localities: Nordmarka: 17.04.2021
| Reporter: | Hjalmar Larsen |
| Observers: | Hjalmar Larsen |
| Site: | Nordmarka () |
| Date: | 2021-04-17 |
| Activity: | Spring phenology |
Observation
| Species: | Aglais urticae (Small Tortoiseshell) | |
| Phenophase: | Adult | 17.04.2021 |
| Reporter: | Hjalmar Larsen |
| Observers: | Hjalmar Larsen |
| Site: | Nordmarka () |
| Date: | 2021-04-17 |
| Activity: | Spring phenology |
| Species: | Aglais urticae (Small Tortoiseshell) | |
| Phenophase: | Adult | 17.04.2021 |