| Vanessa cardui (Painted Lady) | | 2017-05-19 | 2017-05-19 |  | Hesvik (Vestland, Norway) |  |
| Anthocharis cardamines (Orange Tip) | | 2017-05-19 | 2017-05-19 | | Hesvik (Vestland, Norway) | |
| Gonepteryx rhamni (Brimstone) | | 2017-05-19 | 2017-05-19 | | Hesvik (Vestland, Norway) | |
| Aglais urticae (Small Tortoiseshell) | | 2017-05-18 | 2017-05-18 | | Bekkum, Kvikneskogen (Innlandet, Norway) | |
| Callophrys rubi (Green Hairstreak) | | 2017-05-17 | 2017-05-17 | | Vaksvik (Møre og Romsdal, Norway) | |
| Celastrina argiolus (Holly Blue) | | 2017-05-17 | 2017-05-17 | | Taarudkleivene (Innlandet, Norway) | |
| Callophrys rubi (Green Hairstreak) | | 2017-05-11 | 2017-05-06 | | Vestre Ådal (Buskerud, Norway) | |
| Celastrina argiolus (Holly Blue) | | 2017-05-11 | 2017-05-06 | | Vestre Ådal (Buskerud, Norway) | |
| Pieris brassicae (Large White) | | 2017-05-11 | 2017-05-11 | | Vaksvik (Møre og Romsdal, Norway) | |
| Polygonia c-album (Comma Butterfly) | | 2017-05-09 | 2017-05-01 | | Vestre Sandøya (Agder, Norway) | |
| Aglais urticae (Small Tortoiseshell) | | 2017-05-08 | 2017-05-06 | | Sander ved Mjøsbrua,kulturlandskap, beb (Innlandet, Norway) | |
| Pyrgus malvae (Grizzled Skipper) | | 2017-05-07 | 2017-05-06 | | Otteid (Storedal) (Østfold, Norway) | |
| Gonepteryx rhamni (Brimstone) | | 2017-05-07 | 2017-05-06 | | Otteid (Storedal) (Østfold, Norway) | |
| Aglais urticae (Small Tortoiseshell) | | 2017-05-07 | 2017-05-06 | | Otteid (Storedal) (Østfold, Norway) | |
| Callophrys rubi (Green Hairstreak) | | 2017-05-07 | 2017-05-06 | | Otteid (Storedal) (Østfold, Norway) | |
| Aglais io (Peacock Butterfly) | | 2017-05-07 | 2017-05-06 | | Otteid (Storedal) (Østfold, Norway) | |
| Aglais urticae (Small Tortoiseshell) | | 2017-05-07 | 2017-05-07 | | Alta, Finnmark (Finnmark, Norway) | |
| Pieris rapae (Small White) | | 2017-05-06 | 2017-05-06 | | Ullevål (Oslo, Norway) | |
| Anthocharis cardamines (Orange Tip) | | 2017-05-06 | 2017-05-06 | | Ullevål (Oslo, Norway) | |
| Pieris napi (Green-veined White) | | 2017-05-06 | 2017-05-06 | | Ullevål (Oslo, Norway) | |
| Pieridae indet. (Whites) | | 2017-05-06 | 2017-05-06 | | Ullevål (Oslo, Norway) | |
| Pieridae indet. (Whites) | | 2017-05-06 | 2017-05-06 | | Marienlyst (Oslo, Norway) | |
| Gonepteryx rhamni (Brimstone) | | 2017-05-06 | 2017-05-06 | | Marienlyst (Oslo, Norway) | |
| Pieridae indet. (Whites) | | 2017-05-06 | 2017-05-06 | | Blindern (Oslo, Norway) | |
| Aglais urticae (Small Tortoiseshell) | | 2017-05-06 | 2017-04-15 | | Vassmoen, Lauvøya (Trøndelag, Norway) | |
| Celastrina argiolus (Holly Blue) | | 2017-05-05 | 2017-04-30 | | Vestre Sandøya (Agder, Norway) | |
| Gonepteryx rhamni (Brimstone) | | 2017-05-05 | 2017-04-30 | | Vestre Sandøya (Agder, Norway) | |
| Anthocharis cardamines (Orange Tip) | | 2017-05-05 | 2017-05-05 | | Otteid (Storedal) (Østfold, Norway) | |
| Celastrina argiolus (Holly Blue) | | 2017-05-05 | 2017-05-05 | | Otteid (Storedal) (Østfold, Norway) | |
| Nymphalis antiopa (Camberwell Beauty) | | 2017-05-05 | 2017-05-05 | | Otteid (Storedal) (Østfold, Norway) | |
| Gonepteryx rhamni (Brimstone) | | 2017-05-05 | 2017-05-05 | | Otteid (Storedal) (Østfold, Norway) | |
| Aglais urticae (Small Tortoiseshell) | | 2017-05-05 | 2017-05-05 | | Otteid (Storedal) (Østfold, Norway) | |
| Callophrys rubi (Green Hairstreak) | | 2017-05-05 | 2017-05-05 | | Otteid (Storedal) (Østfold, Norway) | |
| Aglais io (Peacock Butterfly) | | 2017-05-05 | 2017-05-05 | | Otteid (Storedal) (Østfold, Norway) | |
| Pyrgus malvae (Grizzled Skipper) | | 2017-05-05 | 2017-05-05 | | Otteid (Storedal) (Østfold, Norway) | |
| Pieris napi (Green-veined White) | | 2017-05-05 | 2017-05-05 | | Nigard Lien (Telemark, Norway) | |
| Aglais urticae (Small Tortoiseshell) | | 2017-05-05 | 2017-05-05 | | Marienlyst (Oslo, Norway) | |
| Anthocharis cardamines (Orange Tip) | | 2017-05-05 | 2017-05-05 | | Nes Verk rundt (Agder, Norway) | |
| Gonepteryx rhamni (Brimstone) | | 2017-05-04 | 2017-05-02 | | Heggeneset (Telemark, Norway) | |
| Erynnis tages (Dingy Skipper) | | 2017-05-04 | 2017-05-02 | | Heggeneset (Telemark, Norway) | |
| Anthocharis cardamines (Orange Tip) | | 2017-05-04 | 2017-05-02 | | Heggeneset (Telemark, Norway) | |
| Aglais io (Peacock Butterfly) | | 2017-05-04 | 2017-05-02 | | Heggeneset (Telemark, Norway) | |
| Gonepteryx rhamni (Brimstone) | | 2017-05-03 | 2017-05-01 | | Nigard Lien (Telemark, Norway) | |
| Aglais urticae (Small Tortoiseshell) | | 2017-05-03 | 2017-05-03 | | Lappland (Innlandet, Norway) | |
| Aglais urticae (Small Tortoiseshell) | | 2017-05-02 | 2017-05-01 | | Lines (Trøndelag, Norway) | |
| Gonepteryx rhamni (Brimstone) | | 2017-05-02 | 2017-04-30 | | Nordvik (Vestland, Norway) | |
| Polyommatus icarus (Common Blue) | | 2017-05-02 | 2017-05-02 | | Nes Verk rundt (Agder, Norway) | |
| Aglais urticae (Small Tortoiseshell) | | 2017-05-02 | 2017-05-02 | | Straum (Trøndelag, Norway) | |
| Anthocharis cardamines (Orange Tip) | | 2017-05-02 | 2017-05-01 | | Flåtten (Telemark, Norway) | |
| Gonepteryx rhamni (Brimstone) | | 2017-05-01 | 2017-05-01 | | Årvikenes (Vestland, Norway) | |