| Cupido minimus (Small Blue) | | 2017-09-06 | 2017-05-26 |  | Bakkeløkka (Akershus, Norway) |  |
| Celastrina argiolus (Holly Blue) | | 2017-09-06 | 2017-05-19 | | Skogtjern Tyristrand (Buskerud, Norway) | |
| Celastrina argiolus (Holly Blue) | | 2017-07-02 | 2017-05-20 | | Solbergvann (Vestfold, Norway) | |
| Glaucopsyche alexis (Green-underside Blue) | | 2017-06-27 | 2017-05-30 | | Eidsborg (Telemark, Norway) | |
| Celastrina argiolus (Holly Blue) | | 2017-06-27 | 2017-05-30 | | Eidsborg (Telemark, Norway) | |
| Callophrys rubi (Green Hairstreak) | | 2017-06-27 | 2017-05-30 | | Eidsborg (Telemark, Norway) | |
| Callophrys rubi (Green Hairstreak) | | 2017-06-22 | 2017-05-28 | | Søre Kjømme (Buskerud, Norway) | |
| Polyommatus icarus (Common Blue) | | 2017-06-15 | 2017-05-31 | | Vestre Sandøya, Klåholmen (Agder, Norway) | |
| Callophrys rubi (Green Hairstreak) | | 2017-06-12 | 2017-05-25 | | Vestre Sandøya, Klåholmen (Agder, Norway) | |
| Lycaena phlaeas (Small Copper) | | 2017-06-08 | 2017-05-23 | | Vestre Sandøya, Klåholmen (Agder, Norway) | |
| Callophrys rubi (Green Hairstreak) | | 2017-05-30 | 2017-05-27 | | Hordnesskogen (Vestland, Norway) | |
| Lycaena phlaeas (Small Copper) | | 2017-05-27 | 2017-05-27 | | Beskyttet lokalitet (Østfold, Norway) | |
| Scolitantides orion (Chequered Blue) | | 2017-05-27 | 2017-05-27 | | Beskyttet lokalitet (Østfold, Norway) | |
| Celastrina argiolus (Holly Blue) | | 2017-05-24 | 2017-05-24 | | Kloterudveien (Akershus, Norway) | |
| Callophrys rubi (Green Hairstreak) | | 2017-05-24 | 2017-05-24 | | Kloterudveien (Akershus, Norway) | |
| Celastrina argiolus (Holly Blue) | | 2017-05-21 | 2017-05-15 | | Vestre Sandøya (Agder, Norway) | |
| Callophrys rubi (Green Hairstreak) | | 2017-05-21 | 2017-05-19 | | Årvikenes (Vestland, Norway) | |
| Celastrina argiolus (Holly Blue) | | 2017-05-21 | 2017-05-19 | | Årvikenes (Vestland, 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) | |
| Callophrys rubi (Green Hairstreak) | | 2017-05-07 | 2017-05-06 | | Otteid (Storedal) (Østfold, Norway) | |
| Celastrina argiolus (Holly Blue) | | 2017-05-05 | 2017-05-05 | | Otteid (Storedal) (Østfold, Norway) | |
| Callophrys rubi (Green Hairstreak) | | 2017-05-05 | 2017-05-05 | | Otteid (Storedal) (Østfold, Norway) | |
| Callophrys rubi (Green Hairstreak) | | 2017-05-01 | 2017-05-01 | | Årvikenes (Vestland, Norway) | |
| Celastrina argiolus (Holly Blue) | | 2017-05-01 | 2017-05-01 | | Årvikenes (Vestland, Norway) | |