| Pieris napi (Green-veined White) | | 2021-02-21 | 2020-04-29 | | Revtangen Ornitologiske Stasjon (Rogaland, Norway) |  |
| Callophrys rubi (Green Hairstreak) | | 2020-06-16 | 2020-04-26 |  | Vestre Sandøya (Agder, Norway) | |
| Pieris napi (Green-veined White) | | 2020-05-23 | 2020-04-25 | | Innspurten (Oslo, Norway) | |
| Aglais urticae (Small Tortoiseshell) | | 2020-05-23 | 2020-04-25 | | Innspurten (Oslo, Norway) | |
| Aglais urticae (Small Tortoiseshell) | | 2020-05-23 | 2020-04-22 | | Nydalen (Oslo, Norway) | |
| Aglais urticae (Small Tortoiseshell) | | 2020-05-23 | 2020-04-16 | | Hasle (Oslo, Norway) | |
| Aglais urticae (Small Tortoiseshell) | | 2020-05-23 | 2020-04-15 | | Hasle (Oslo, Norway) | |
| Aglais urticae (Small Tortoiseshell) | | 2020-05-23 | 2020-04-07 | | Hasle (Oslo, Norway) | |
| Vanessa atalanta (Red Admiral) | | 2020-05-22 | 2020-04-19 | | Løvstakken (Vestland, Norway) | |
| Gonepteryx rhamni (Brimstone) | | 2020-05-10 | 2020-04-22 | | Vestre Sandøya (Agder, Norway) | |
| Aglais io (Peacock Butterfly) | | 2020-05-10 | 2020-04-22 | | Vestre Sandøya (Agder, Norway) | |
| Polygonia c-album (Comma Butterfly) | | 2020-05-10 | 2020-04-22 | | Vestre Sandøya (Agder, Norway) | |
| Celastrina argiolus (Holly Blue) | | 2020-05-10 | 2020-04-22 | | Sandøykilen (Agder, Norway) | |
| Aglais urticae (Small Tortoiseshell) | | 2020-05-08 | 2020-04-25 | | Årvikenes (Vestland, Norway) | |
| Pieris napi (Green-veined White) | | 2020-05-08 | 2020-04-25 | | Årvikenes (Vestland, Norway) | |
| Anthocharis cardamines (Orange Tip) | | 2020-05-08 | 2020-04-25 | | Årvikenes (Vestland, Norway) | |
| Gonepteryx rhamni (Brimstone) | | 2020-05-08 | 2020-04-25 | | Årvikenes (Vestland, Norway) | |
| Callophrys rubi (Green Hairstreak) | | 2020-05-08 | 2020-04-25 | | Årvikenes (Vestland, Norway) | |
| Gonepteryx rhamni (Brimstone) | | 2020-05-04 | 2020-04-25 | | Nordvik (Vestland, Norway) | |
| Aglais urticae (Small Tortoiseshell) | | 2020-05-04 | 2020-04-25 | | Nordvik (Vestland, Norway) | |
| Gonepteryx rhamni (Brimstone) | | 2020-05-04 | 2020-04-18 | | Bjørnatrynet (Vestland, Norway) | |
| Aglais urticae (Small Tortoiseshell) | | 2020-05-04 | 2020-04-18 | | Bjørnatrynet (Vestland, Norway) | |
| Pieris napi (Green-veined White) | | 2020-04-29 | 2020-04-26 | | Presthammer (Rogaland, Norway) | |
| Pieris napi (Green-veined White) | | 2020-04-29 | 2020-04-21 | | Haukåsvannet (Vestland, Norway) | |
| Gonepteryx rhamni (Brimstone) | | 2020-04-29 | 2020-04-21 | | Haukåsvannet (Vestland, Norway) | |
| Aglais urticae (Small Tortoiseshell) | | 2020-04-29 | 2020-04-21 | | Haukåsvannet (Vestland, Norway) | |
| Gonepteryx rhamni (Brimstone) | | 2020-04-29 | 2020-04-19 | | Haukåsvannet (Vestland, Norway) | |
| Pieris napi (Green-veined White) | | 2020-04-29 | 2020-04-19 | | Haukåsvannet (Vestland, Norway) | |
| Aglais urticae (Small Tortoiseshell) | | 2020-04-28 | 2020-04-19 | | Vestre Sandøya, Klåholmen (Agder, Norway) | |
| Gonepteryx rhamni (Brimstone) | | 2020-04-28 | 2020-04-19 | | Vestre Sandøya (Agder, Norway) | |
| Gonepteryx rhamni (Brimstone) | | 2020-04-28 | 2020-04-09 | | Vestre Sandøya (Agder, Norway) | |
| Callophrys rubi (Green Hairstreak) | | 2020-04-26 | 2020-04-19 | | Isi (Akershus, Norway) | |
| Celastrina argiolus (Holly Blue) | | 2020-04-26 | 2020-04-18 | | Isi (Akershus, Norway) | |
| Anthocharis cardamines (Orange Tip) | | 2020-04-26 | 2020-04-17 | | Isi (Akershus, Norway) | |
| Pieris napi (Green-veined White) | | 2020-04-26 | 2020-04-09 | | Isi (Akershus, Norway) | |
| Callophrys rubi (Green Hairstreak) | | 2020-04-26 | 2020-04-26 | | Meheia (Buskerud, Norway) | |
| Callophrys rubi (Green Hairstreak) | | 2020-04-26 | 2020-04-25 | | Hustveitelva (Rogaland, Norway) | |
| Aglais urticae (Small Tortoiseshell) | | 2020-04-26 | 2020-04-25 | | Hustveitelva (Rogaland, Norway) | |
| Aglais io (Peacock Butterfly) | | 2020-04-23 | 2020-04-21 | | Trones (Rogaland, Norway) | |
| Celastrina argiolus (Holly Blue) | | 2020-04-22 | 2020-04-22 | | Løvstakken øst (Vestland, Norway) | |
| Callophrys rubi (Green Hairstreak) | | 2020-04-21 | 2020-04-20 | | Fjærholmveien 31 (Vestfold, Norway) | |
| Aglais urticae (Small Tortoiseshell) | | 2020-04-21 | 2020-04-21 | | Dyrøy (Trøndelag, Norway) | |
| Aglais io (Peacock Butterfly) | | 2020-04-21 | 2020-04-18 | | Skjold Meland (Rogaland, Norway) | |
| Callophrys rubi (Green Hairstreak) | | 2020-04-21 | 2020-04-21 | | Skjold Meland (Rogaland, Norway) | |
| Gonepteryx rhamni (Brimstone) | | 2020-04-20 | 2020-04-19 | | Medhaug (Rogaland, Norway) | |
| Aglais urticae (Small Tortoiseshell) | | 2020-04-20 | 2020-04-19 | | Medhaug (Rogaland, Norway) | |
| Aglais io (Peacock Butterfly) | | 2020-04-20 | 2020-04-19 | | Medhaug (Rogaland, Norway) | |
| Aglais io (Peacock Butterfly) | | 2020-04-19 | 2020-04-19 | | Tistrevatn (Rogaland, Norway) | |
| Gonepteryx rhamni (Brimstone) | | 2020-04-18 | 2020-04-18 | | Søre Kjømme (Buskerud, Norway) | |
| Aglais urticae (Small Tortoiseshell) | | 2020-04-18 | 2020-04-18 | | Søre Kjømme (Buskerud, Norway) | |