| Orthosia populeti (Lead-coloured Drab) | | 2011-04-01 | 2011-04-01 |  | Morland (Vestland, Norway) |  |
| Orthosia populeti (Lead-coloured Drab) | | 2011-04-03 | 2011-04-02 | | Hølland (Rogaland, Norway) | |
| Orthosia populeti (Lead-coloured Drab) | | 2011-04-03 | 2011-04-03 | | Tengesdal (Rogaland, Norway) | |
| Orthosia populeti (Lead-coloured Drab) | | 2011-04-05 | 2011-04-05 | | Tengesdal (Rogaland, Norway) | |
| Orthosia populeti (Lead-coloured Drab) | | 2011-04-06 | 2011-04-06 | | Tengesdal (Rogaland, Norway) | |
| Orthosia populeti (Lead-coloured Drab) | | 2011-04-06 | 2011-04-05 | | Hølland (Rogaland, Norway) | |
| Orthosia populeti (Lead-coloured Drab) | | 2011-04-10 | 2011-04-10 | | Morland (Vestland, Norway) | |
| Orthosia populeti (Lead-coloured Drab) | | 2011-04-14 | 2011-04-14 | | Espelandsveien (Rogaland, Norway) | |
| Orthosia populeti (Lead-coloured Drab) | | 2011-04-16 | 2011-04-16 | | Lista fyr (Agder, Norway) | |
| Orthosia populeti (Lead-coloured Drab) | | 2011-04-19 | 2011-04-19 | | Hølland (Rogaland, Norway) | |
| Orthosia populeti (Lead-coloured Drab) | | 2011-04-21 | 2011-04-20 | | Ergavatnet (Rogaland, Norway) | |
| Orthosia populeti (Lead-coloured Drab) | | 2011-04-23 | 2011-04-23 | | Ergavatnet (Rogaland, Norway) | |
| Orthosia populeti (Lead-coloured Drab) | | 2011-04-24 | 2011-04-24 | | Bekkum, Kvikneskogen (Innlandet, Norway) | |
| Orthosia populeti (Lead-coloured Drab) | | 2011-04-24 | 2011-04-24 | | Presthammer (Rogaland, Norway) | |
| Orthosia populeti (Lead-coloured Drab) | | 2011-04-24 | 2011-04-22 | | Ronevatnet (Agder, Norway) | |
| Orthosia populeti (Lead-coloured Drab) | | 2011-04-24 | 2011-04-23 | | Hyttetomta, Svanes (Rogaland, Norway) | |
| Orthosia populeti (Lead-coloured Drab) | | 2011-04-24 | 2011-04-24 | | Hyttetomta, Svanes (Rogaland, Norway) | |
| Orthosia populeti (Lead-coloured Drab) | | 2011-04-25 | 2011-04-24 | | Nordvik (Vestland, Norway) | |
| Orthosia populeti (Lead-coloured Drab) | | 2011-04-25 | 2011-04-25 | | Hølland (Rogaland, Norway) | |
| Orthosia populeti (Lead-coloured Drab) | | 2011-04-26 | 2011-04-26 | | Bekkum, Kvikneskogen (Innlandet, Norway) | |
| Orthosia populeti (Lead-coloured Drab) | | 2011-04-26 | 2011-04-26 | | Presthammer (Rogaland, Norway) | |
| Orthosia populeti (Lead-coloured Drab) | | 2011-04-28 | 2011-04-28 | | NLA Lærerhøgskolen (Vestland, Norway) | |
| Orthosia populeti (Lead-coloured Drab) | | 2011-04-29 | 2011-04-29 | | Sevland (Rogaland, Norway) | |
| Orthosia populeti (Lead-coloured Drab) | | 2011-04-30 | 2011-04-30 | | Hølland (Rogaland, Norway) | |
| Orthosia populeti (Lead-coloured Drab) | | 2011-06-04 | 2011-04-07 | | Grindvoll i Lunner (Akershus, Norway) | |
| Orthosia populeti (Lead-coloured Drab) | | 2011-08-19 | 2011-04-25 | | Nes (Vestland, Norway) | |
| Orthosia populeti (Lead-coloured Drab) | | 2011-08-19 | 2011-04-23 | | Nes (Vestland, Norway) | |
| Orthosia populeti (Lead-coloured Drab) | | 2011-10-28 | 2011-04-15 | | Leknes, Skånevik (Vestland, Norway) | |
| Orthosia populeti (Lead-coloured Drab) | | 2011-10-28 | 2011-04-23 | | Leknes, Skånevik (Vestland, Norway) | |
| Orthosia populeti (Lead-coloured Drab) | | 2012-01-16 | 2011-04-23 | | Revtangen Ornitologiske Stasjon (Rogaland, Norway) | |
| Orthosia populeti (Lead-coloured Drab) | | 2012-01-16 | 2011-04-24 | | Revtangen Ornitologiske Stasjon (Rogaland, Norway) | |
| Orthosia populeti (Lead-coloured Drab) | | 2012-01-17 | 2011-04-25 | | Revtangen Ornitologiske Stasjon (Rogaland, Norway) | |
| Orthosia populeti (Lead-coloured Drab) | | 2012-01-26 | 2011-04-20 | | Hosanger (Vestland, Norway) | |
| Orthosia populeti (Lead-coloured Drab) | | 2012-01-26 | 2011-04-19 | | Hosanger (Vestland, Norway) | |
| Orthosia populeti (Lead-coloured Drab) | | 2012-01-27 | 2011-04-21 | | Hosanger (Vestland, Norway) | |