| Pieridae indet. (Whites) | | 2019-05-01 | 2019-05-01 | | Marienlyst (Oslo, Norway) | |
| Anthocharis cardamines (Orange Tip) | | 2019-05-01 | 2019-05-01 | | Marienlyst (Oslo, Norway) |  |
| Nymphalis antiopa (Camberwell Beauty) | | 2019-05-01 | 2019-05-01 | | Kloterudveien (Akershus, Norway) | |
| Lycaena phlaeas (Small Copper) | | 2019-05-08 | 2019-05-08 | | Presthammer (Rogaland, Norway) | |
| Issoria lathonia (Queen of Spain Fritillary) | | 2019-05-11 | 2019-05-11 |  | Verpentangen (Akershus, Norway) | |
| Gonepteryx rhamni (Brimstone) | | 2019-05-12 | 2019-05-12 | | Sandbekken (Rogaland, Norway) | |
| Pieris napi (Green-veined White) | | 2019-05-13 | 2019-05-12 | | Nordvik (Vestland, Norway) | |
| Lasiommata petropolitana (Northern Wall Brown) | | 2019-05-12 | 2019-05-12 | | Sandbekken (Rogaland, Norway) | |
| Anthocharis cardamines (Orange Tip) | | 2019-05-12 | 2019-05-12 | | Sandbekken (Rogaland, Norway) | |
| Pieris napi (Green-veined White) | | 2019-05-12 | 2019-05-12 | | Sandbekken (Rogaland, Norway) | |
| Scolitantides orion (Chequered Blue) | | 2019-05-27 | 2019-05-14 | | Sponvika (Østfold, Norway) | |
| Polygonia c-album (Comma Butterfly) | | 2019-05-27 | 2019-05-14 | | Torpbukta (Østfold, Norway) | |
| Nymphalis antiopa (Camberwell Beauty) | | 2019-05-27 | 2019-05-14 | | Torpbukta (Østfold, Norway) | |
| Issoria lathonia (Queen of Spain Fritillary) | | 2019-05-27 | 2019-05-14 | | Torpbukta (Østfold, Norway) | |
| Scolitantides orion (Chequered Blue) | | 2019-05-27 | 2019-05-14 | | Torpbukta (Østfold, Norway) | |
| Lycaena phlaeas (Small Copper) | | 2019-05-27 | 2019-05-14 | | Torpbukta (Østfold, Norway) | |
| Callophrys rubi (Green Hairstreak) | | 2019-05-27 | 2019-05-14 | | Torpbukta (Østfold, Norway) | |
| Pieris napi (Green-veined White) | | 2019-05-27 | 2019-05-14 | | Sponvika (Østfold, Norway) | |
| Gonepteryx rhamni (Brimstone) | | 2019-05-27 | 2019-05-14 | | Sponvika (Østfold, Norway) | |
| Polygonia c-album (Comma Butterfly) | | 2019-05-27 | 2019-05-14 | | Sponvika (Østfold, Norway) | |
| Issoria lathonia (Queen of Spain Fritillary) | | 2019-05-27 | 2019-05-14 | | Sponvika (Østfold, Norway) | |
| Erynnis tages (Dingy Skipper) | | 2019-05-27 | 2019-05-14 | | Torpbukta (Østfold, Norway) | |
| Lycaena phlaeas (Small Copper) | | 2019-05-27 | 2019-05-14 | | Sponvika (Østfold, Norway) | |
| Celastrina argiolus (Holly Blue) | | 2019-05-27 | 2019-05-14 | | Sponvika (Østfold, Norway) | |
| Callophrys rubi (Green Hairstreak) | | 2019-05-27 | 2019-05-14 | | Sponvika (Østfold, Norway) | |
| Pieris napi (Green-veined White) | | 2019-05-27 | 2019-05-14 | | Torpbukta (Østfold, Norway) | |
| Gonepteryx rhamni (Brimstone) | | 2019-05-27 | 2019-05-14 | | Torpbukta (Østfold, Norway) | |
| Pieris napi (Green-veined White) | | 2019-05-15 | 2019-05-15 | | Sørborg (Vestland, Norway) | |
| Celastrina argiolus (Holly Blue) | | 2019-05-15 | 2019-05-15 | | Vanakleivdalen (Akershus, Norway) | |
| Polygonia c-album (Comma Butterfly) | | 2019-05-15 | 2019-05-15 | | Sørkedalen 914 (Oslo, Norway) | |
| Nymphalis antiopa (Camberwell Beauty) | | 2019-05-15 | 2019-05-15 | | Sørkedalen 914 (Oslo, Norway) | |
| Gonepteryx rhamni (Brimstone) | | 2019-05-15 | 2019-05-15 | | Vanakleivdalen (Akershus, Norway) | |
| Callophrys rubi (Green Hairstreak) | | 2019-05-15 | 2019-05-15 | | Vanakleivdalen (Akershus, Norway) | |
| Issoria lathonia (Queen of Spain Fritillary) | | 2019-06-01 | 2019-05-16 | | Bøleveien 18 (Vestfold, Norway) | |
| Lycaena phlaeas (Small Copper) | | 2019-06-01 | 2019-05-16 | | Bøleveien 18 (Vestfold, Norway) | |
| Pieris napi (Green-veined White) | | 2019-06-01 | 2019-05-16 | | Bøleveien 18 (Vestfold, Norway) | |
| Anthocharis cardamines (Orange Tip) | | 2019-06-01 | 2019-05-16 | | Bøleveien 18 (Vestfold, Norway) | |
| Gonepteryx rhamni (Brimstone) | | 2019-06-01 | 2019-05-16 | | Bøleveien 18 (Vestfold, Norway) | |
| Pyrgus malvae (Grizzled Skipper) | | 2019-05-27 | 2019-05-16 | | Otteid (Storedal) (Østfold, Norway) | |
| Lasiommata petropolitana (Northern Wall Brown) | | 2019-05-27 | 2019-05-16 | | Otteid (Storedal) (Østfold, Norway) | |
| Callophrys rubi (Green Hairstreak) | | 2019-05-27 | 2019-05-16 | | Otteid (Storedal) (Østfold, Norway) | |
| Polygonia c-album (Comma Butterfly) | | 2019-05-27 | 2019-05-16 | | Otteid (Storedal) (Østfold, Norway) | |
| Pieris napi (Green-veined White) | | 2019-05-27 | 2019-05-16 | | Otteid (Storedal) (Østfold, Norway) | |
| Boloria euphrosyne (Pearl-bordered Fritillary) | | 2019-05-27 | 2019-05-16 | | Otteid (Storedal) (Østfold, Norway) | |
| Gonepteryx rhamni (Brimstone) | | 2019-05-27 | 2019-05-16 | | Otteid (Storedal) (Østfold, Norway) | |
| Nymphalis antiopa (Camberwell Beauty) | | 2019-05-27 | 2019-05-16 | | Otteid (Storedal) (Østfold, Norway) | |
| Celastrina argiolus (Holly Blue) | | 2019-05-27 | 2019-05-16 | | Otteid (Storedal) (Østfold, Norway) | |
| Celastrina argiolus (Holly Blue) | | 2019-05-27 | 2019-05-16 | | Bredmosen (Østfold, Norway) | |
| Callophrys rubi (Green Hairstreak) | | 2019-05-27 | 2019-05-16 | | Bredmosen (Østfold, Norway) | |
| Nymphalis antiopa (Camberwell Beauty) | | 2019-05-27 | 2019-05-16 | | Bredmosen (Østfold, Norway) | |