| Anthocharis cardamines (Orange Tip) | | 2019-04-22 | 2019-04-18 | | Lundegrend (Vestland, Norway) |  |
| Gonepteryx rhamni (Brimstone) | | 2019-04-22 | 2019-03-29 | | Nesland (Agder, Norway) | |
| Aglais io (Peacock Butterfly) | | 2019-04-23 | 2019-04-18 | | Otteid (Storedal) (Østfold, Norway) | |
| Gonepteryx rhamni (Brimstone) | | 2019-04-23 | 2019-04-18 |  | Otteid (Storedal) (Østfold, Norway) | |
| Nymphalis antiopa (Camberwell Beauty) | | 2019-04-23 | 2019-04-18 | | Otteid (Storedal) (Østfold, Norway) | |
| Polygonia c-album (Comma Butterfly) | | 2019-04-23 | 2019-04-18 | | Otteid (Storedal) (Østfold, Norway) | |
| Gonepteryx rhamni (Brimstone) | | 2019-04-23 | 2019-04-18 | | Otteid (Storedal) (Østfold, Norway) | |
| Aglais urticae (Small Tortoiseshell) | | 2019-04-23 | 2019-04-18 | | Otteid (Storedal) (Østfold, Norway) | |
| Nymphalis antiopa (Camberwell Beauty) | | 2019-04-23 | 2019-04-21 | | Otteid (Storedal) (Østfold, Norway) | |
| Gonepteryx rhamni (Brimstone) | | 2019-04-23 | 2019-04-21 | | Otteid (Storedal) (Østfold, Norway) | |
| Pieris rapae (Small White) | | 2019-04-23 | 2019-04-21 | | Otteid (Storedal) (Østfold, Norway) | |
| Callophrys rubi (Green Hairstreak) | | 2019-04-23 | 2019-04-21 | | Otteid (Storedal) (Østfold, Norway) | |
| Pieris napi (Green-veined White) | | 2019-04-23 | 2019-04-22 | | Otteid (Storedal) (Østfold, Norway) | |
| Callophrys rubi (Green Hairstreak) | | 2019-04-23 | 2019-04-22 | | Otteid (Storedal) (Østfold, Norway) | |
| Polygonia c-album (Comma Butterfly) | | 2019-04-23 | 2019-04-22 | | Otteid (Storedal) (Østfold, Norway) | |
| Nymphalis antiopa (Camberwell Beauty) | | 2019-04-23 | 2019-04-22 | | Otteid (Storedal) (Østfold, Norway) | |
| Aglais io (Peacock Butterfly) | | 2019-04-23 | 2019-04-19 | | Linnekleppen (Østfold, Norway) | |
| Gonepteryx rhamni (Brimstone) | | 2019-04-23 | 2019-04-19 | | Linnekleppen (Østfold, Norway) | |
| Callophrys rubi (Green Hairstreak) | | 2019-04-23 | 2019-04-19 | | Linnekleppen (Østfold, Norway) | |
| Nymphalis antiopa (Camberwell Beauty) | | 2019-04-23 | 2019-04-19 | | Linnekleppen (Østfold, Norway) | |
| Gonepteryx rhamni (Brimstone) | | 2019-04-23 | 2019-04-21 | | Bakketun (Innlandet, Norway) | |
| Pieris brassicae (Large White) | | 2019-04-23 | 2019-04-23 | | Vaksvik (Møre og Romsdal, Norway) | |
| Aglais io (Peacock Butterfly) | | 2019-04-23 | 2019-04-19 | | Bjørkelangen (Akershus, Norway) | |
| Aglais urticae (Small Tortoiseshell) | | 2019-04-23 | 2019-04-18 | | Bjørkelangen (Akershus, Norway) | |
| Argynnis paphia (Silver-Washed Fritillary) | | 2019-04-23 | 2019-04-19 | | Bjørkelangen (Akershus, Norway) | |
| Nymphalis antiopa (Camberwell Beauty) | | 2019-04-23 | 2019-04-19 | | Bjørkelangen (Akershus, Norway) | |
| Gonepteryx rhamni (Brimstone) | | 2019-04-24 | 2019-04-11 | | Vestenga (Buskerud, Norway) | |
| Nymphalis antiopa (Camberwell Beauty) | | 2019-04-24 | 2019-04-15 | | Vestenga (Buskerud, Norway) | |
| Callophrys rubi (Green Hairstreak) | | 2019-04-24 | 2019-04-23 | | Sørborg (Vestland, Norway) | |
| Lasiommata petropolitana (Northern Wall Brown) | | 2019-04-24 | 2019-04-23 | | Sørborg (Vestland, Norway) | |
| Pieris napi (Green-veined White) | | 2019-04-24 | 2019-04-23 | | Sørborg (Vestland, Norway) | |
| Gonepteryx rhamni (Brimstone) | | 2019-04-24 | 2019-04-23 | | Sørborg (Vestland, Norway) | |
| Aglais urticae (Small Tortoiseshell) | | 2019-04-24 | 2019-04-24 | | Inndyr (Nordland, Norway) | |
| Gonepteryx rhamni (Brimstone) | | 2019-04-25 | 2019-04-24 | | Sørborg (Vestland, Norway) | |
| Celastrina argiolus (Holly Blue) | | 2019-04-25 | 2019-04-24 | | Sørborg (Vestland, Norway) | |
| Callophrys rubi (Green Hairstreak) | | 2019-04-25 | 2019-04-24 | | Sørborg (Vestland, Norway) | |
| Gonepteryx rhamni (Brimstone) | | 2019-04-26 | 2019-04-26 | | Sagemoveien 128 (Agder, Norway) | |
| Pieris rapae (Small White) | | 2019-04-26 | 2019-04-26 | | Flåtten (Telemark, Norway) | |
| Anthocharis cardamines (Orange Tip) | | 2019-04-26 | 2019-04-26 | | Flåtten (Telemark, Norway) | |
| Aglais urticae (Small Tortoiseshell) | | 2019-04-27 | 2019-04-27 | | Borkenes (Troms, Norway) | |
| Pieris rapae (Small White) | | 2019-04-28 | 2019-04-26 | | Marienlyst (Oslo, Norway) | |
| Pieris brassicae (Large White) | | 2019-04-28 | 2019-04-26 | | Ullevål (Oslo, Norway) | |
| Pieris sp. | | 2019-04-28 | 2019-04-27 | | Marienlyst (Oslo, Norway) | |
| Nymphalis antiopa (Camberwell Beauty) | | 2019-04-28 | 2019-04-28 | | Solbergvann (Vestfold, Norway) | |
| Gonepteryx rhamni (Brimstone) | | 2019-04-28 | 2019-04-28 | | Solbergvann (Vestfold, Norway) | |
| Celastrina argiolus (Holly Blue) | | 2019-04-28 | 2019-04-28 | | Solbergvann (Vestfold, Norway) | |
| Heliconiinae indet. | | 2019-04-29 | 2019-04-29 | | Dyrkorn (Møre og Romsdal, Norway) | |
| Pieris napi (Green-veined White) | | 2019-04-30 | 2019-04-29 | | Sørborg (Vestland, Norway) | |
| Nymphalis antiopa (Camberwell Beauty) | | 2019-05-01 | 2019-05-01 | | Kloterudveien (Akershus, Norway) | |
| Anthocharis cardamines (Orange Tip) | | 2019-05-01 | 2019-05-01 | | Marienlyst (Oslo, Norway) | |