| Udea lutealis (Pale Straw Pearl) | | 2018-11-05 | 2018-07-18 | Revtangen Ornitologiske Stasjon (Rogaland, Norway) |  |
| Udea prunalis (Dusky Pearl) | | 2018-11-05 | 2018-07-18 | Revtangen Ornitologiske Stasjon (Rogaland, Norway) | |
| Udea lutealis (Pale Straw Pearl) | | 2018-10-02 | 2016-08-22 | Revtangen Ornitologiske Stasjon (Rogaland, Norway) | |
| Udea lutealis (Pale Straw Pearl) | | 2018-10-02 | 2016-07-26 | Revtangen Ornitologiske Stasjon (Rogaland, Norway) | |
| Udea ferrugalis (Rusty-dot Pearl) | | 2018-09-30 | 2016-09-22 | Revtangen Ornitologiske Stasjon (Rogaland, Norway) | |
| Udea ferrugalis (Rusty-dot Pearl) | | 2018-09-30 | 2016-09-21 | Revtangen Ornitologiske Stasjon (Rogaland, Norway) | |
| Udea prunalis (Dusky Pearl) | | 2018-09-30 | 2017-07-21 | Hosanger (Vestland, Norway) | |
| Udea lutealis (Pale Straw Pearl) | | 2018-09-30 | 2017-07-21 | Hosanger (Vestland, Norway) | |
| Udea prunalis (Dusky Pearl) | | 2018-09-29 | 2017-07-20 | Hosanger (Vestland, Norway) | |
| Udea prunalis (Dusky Pearl) | | 2018-09-28 | 2017-07-23 | Revtangen Ornitologiske Stasjon (Rogaland, Norway) | |
| Udea lutealis (Pale Straw Pearl) | | 2018-09-17 | 2017-07-28 | Revtangen Ornitologiske Stasjon (Rogaland, Norway) | |
| Udea prunalis (Dusky Pearl) | | 2018-09-17 | 2017-07-28 | Revtangen Ornitologiske Stasjon (Rogaland, Norway) | |
| Udea lutealis (Pale Straw Pearl) | | 2018-09-16 | 2018-08-14 | Revtangen Ornitologiske Stasjon (Rogaland, Norway) | |
| Udea lutealis (Pale Straw Pearl) | | 2018-08-09 | 2018-08-04 | Indre Boge (Vestland, Norway) | |
| Udea prunalis (Dusky Pearl) | | 2018-08-09 | 2018-08-08 | Leitevik, Sør-Stokke (Rogaland, Norway) | |
| Udea prunalis (Dusky Pearl) | | 2018-08-09 | 2018-08-07 | Leitevik, Sør-Stokke (Rogaland, Norway) | |
| Udea lutealis (Pale Straw Pearl) | | 2018-08-07 | 2018-07-26 | Nordvik (Vestland, Norway) | |
| Udea prunalis (Dusky Pearl) | | 2018-08-07 | 2018-07-26 | Nordvik (Vestland, Norway) | |
| Udea prunalis (Dusky Pearl) | | 2018-08-06 | 2018-08-04 | Nordvik (Vestland, Norway) | |
| Udea lutealis (Pale Straw Pearl) | | 2018-08-06 | 2018-08-04 | Nordvik (Vestland, Norway) | |
| Udea prunalis (Dusky Pearl) | | 2018-08-06 | 2018-08-03 | Sørborg (Vestland, Norway) | |
| Udea prunalis (Dusky Pearl) | | 2018-08-05 | 2018-07-23 | Revtangen Ornitologiske Stasjon (Rogaland, Norway) | |
| Udea lutealis (Pale Straw Pearl) | | 2018-08-05 | 2018-07-23 | Revtangen Ornitologiske Stasjon (Rogaland, Norway) | |
| Udea prunalis (Dusky Pearl) | | 2018-08-02 | 2018-08-02 | Sørborg (Vestland, Norway) | |
| Udea prunalis (Dusky Pearl) | | 2018-08-02 | 2018-08-02 | Morvik (Vestland, Norway) | |
| Udea prunalis (Dusky Pearl) | | 2018-08-02 | 2018-08-01 | Morvik (Vestland, Norway) | |
| Udea prunalis (Dusky Pearl) | | 2018-08-01 | 2018-07-31 | Morvik (Vestland, Norway) | |
| Udea prunalis (Dusky Pearl) | | 2018-08-01 | 2018-08-01 | Sørborg (Vestland, Norway) | |
| Udea prunalis (Dusky Pearl) | | 2018-08-01 | 2018-07-21 | Nordvik (Vestland, Norway) | |
| Udea prunalis (Dusky Pearl) | | 2018-08-01 | 2018-07-20 | Nordvik (Vestland, Norway) | |
| Udea prunalis (Dusky Pearl) | | 2018-08-01 | 2018-07-19 | Nordvik (Vestland, Norway) | |
| Udea prunalis (Dusky Pearl) | | 2018-08-01 | 2018-07-31 | Sørborg (Vestland, Norway) | |
| Udea prunalis (Dusky Pearl) | | 2018-07-31 | 2018-07-18 | Nordvik (Vestland, Norway) | |
| Udea lutealis (Pale Straw Pearl) | | 2018-07-30 | 2018-07-29 | Åsen (Sandan østre) (Trøndelag, Norway) | |
| Udea prunalis (Dusky Pearl) | | 2018-07-26 | 2018-07-17 | Nordvik (Vestland, Norway) | |
| Udea prunalis (Dusky Pearl) | | 2018-07-26 | 2018-07-25 | Nordvik (Vestland, Norway) | |
| Udea lutealis (Pale Straw Pearl) | | 2018-07-24 | 2018-07-24 | Nordvik (Vestland, Norway) | |
| Udea prunalis (Dusky Pearl) | | 2018-07-24 | 2018-07-24 | Nordvik (Vestland, Norway) | |
| Udea lutealis (Pale Straw Pearl) | | 2018-07-23 | 2018-07-23 | Gran (Trøndelag, Norway) | |
| Udea prunalis (Dusky Pearl) | | 2018-07-19 | 2018-07-19 | Otteid (Storedal) (Østfold, Norway) | |
| Udea prunalis (Dusky Pearl) | | 2018-07-18 | 2018-07-16 | Nordvik (Vestland, Norway) | |
| Udea prunalis (Dusky Pearl) | | 2018-07-18 | 2018-07-14 | Nordvik (Vestland, Norway) | |
| Udea prunalis (Dusky Pearl) | | 2018-07-15 | 2018-07-15 | Indre Boge (Vestland, Norway) | |
| Udea prunalis (Dusky Pearl) | | 2018-07-13 | 2018-07-13 | Otteid (Storedal) (Østfold, Norway) | |
| Udea prunalis (Dusky Pearl) | | 2018-07-11 | 2018-07-11 | Jerdal (Akershus, Norway) | |
| Udea prunalis (Dusky Pearl) | | 2018-07-10 | 2018-07-10 | Otteid (Storedal) (Østfold, Norway) | |
| Udea prunalis (Dusky Pearl) | | 2018-07-10 | 2018-07-07 | Otteid (Storedal) (Østfold, Norway) | |
| Udea prunalis (Dusky Pearl) | | 2018-07-10 | 2018-07-04 | Otteid (Storedal) (Østfold, Norway) | |
| Udea prunalis (Dusky Pearl) | | 2018-07-10 | 2018-07-03 | Otteid (Storedal) (Østfold, Norway) | |
| Udea prunalis (Dusky Pearl) | | 2018-07-10 | 2018-06-28 | Otteid (Storedal) (Østfold, Norway) | |