| Idaea dimidiata (Single-dotted Wave) | | 2018-07-13 | 2018-07-13 | Otteid (Storedal) (Østfold, Norway) |  |
| Idaea biselata (Small Fan-footed Wave) | | 2018-07-11 | 2018-07-11 | Jerdal (Akershus, Norway) | |
| Idaea dimidiata (Single-dotted Wave) | | 2018-07-11 | 2018-07-11 | Jerdal (Akershus, Norway) | |
| Idaea aversata (Riband Wave) | | 2018-07-11 | 2018-07-11 | Jerdal (Akershus, Norway) | |
| Idaea aversata (Riband Wave) | | 2018-07-10 | 2018-07-10 | Otteid (Storedal) (Østfold, Norway) | |
| Idaea biselata (Small Fan-footed Wave) | | 2018-07-10 | 2018-07-10 | Otteid (Storedal) (Østfold, Norway) | |
| Idaea straminata (Plain Wave) | | 2018-07-10 | 2018-07-10 | Otteid (Storedal) (Østfold, Norway) | |
| Idaea dimidiata (Single-dotted Wave) | | 2018-07-10 | 2018-07-10 | Otteid (Storedal) (Østfold, Norway) | |
| Idaea aversata (Riband Wave) | | 2018-07-10 | 2018-07-07 | Otteid (Storedal) (Østfold, Norway) | |
| Idaea dimidiata (Single-dotted Wave) | | 2018-07-10 | 2018-07-07 | Otteid (Storedal) (Østfold, Norway) | |
| Idaea muricata (Purple-bordered Gold) | | 2018-07-10 | 2018-07-07 | Otteid (Storedal) (Østfold, Norway) | |
| Idaea dimidiata (Single-dotted Wave) | | 2018-07-10 | 2018-07-05 | Jeløya syd (Østfold, Norway) | |
| Idaea aversata (Riband Wave) | | 2018-07-10 | 2018-07-05 | Jeløya syd (Østfold, Norway) | |
| Idaea dimidiata (Single-dotted Wave) | | 2018-07-10 | 2018-07-04 | Otteid (Storedal) (Østfold, Norway) | |
| Idaea biselata (Small Fan-footed Wave) | | 2018-07-10 | 2018-07-04 | Otteid (Storedal) (Østfold, Norway) | |
| Idaea muricata (Purple-bordered Gold) | | 2018-07-10 | 2018-07-04 | Otteid (Storedal) (Østfold, Norway) | |
| Idaea aversata (Riband Wave) | | 2018-07-10 | 2018-07-03 | Otteid (Storedal) (Østfold, Norway) | |
| Idaea dimidiata (Single-dotted Wave) | | 2018-07-10 | 2018-07-03 | Otteid (Storedal) (Østfold, Norway) | |