| Erebia ligea (Arran Brown) | | 2020-11-30 | 2020-06-23 | | Sandanger (Møre og Romsdal, Norway) |  |
| Maniola jurtina (Meadow Brown) | | 2020-10-18 | 2020-06-30 |  | Vestre Sandøya, Klåholmen (Agder, Norway) | |
| Aglais urticae (Small Tortoiseshell) | | 2020-10-15 | 2020-06-21 | | Vestre Sandøya, Klåholmen (Agder, Norway) | |
| Ochlodes sylvanus (Large Skipper) | | 2020-10-15 | 2020-06-21 | | Vestre Sandøya, Klåholmen (Agder, Norway) | |
| Aricia artaxerxes (Mountain Argus) | | 2020-10-15 | 2020-06-21 | | Vestre Sandøya, Klåholmen (Agder, Norway) | |
| Aglais urticae (Small Tortoiseshell) | | 2020-10-15 | 2020-06-21 | | Vestre Sandøya (Agder, Norway) | |
| Aricia artaxerxes (Mountain Argus) | | 2020-10-15 | 2020-06-17 | | Vestre Sandøya, Klåholmen (Agder, Norway) | |
| Boloria euphrosyne (Pearl-bordered Fritillary) | | 2020-09-03 | 2020-06-15 | | Vestre Sandøya, Klåholmen (Agder, Norway) | |
| Issoria lathonia (Queen of Spain Fritillary) | | 2020-09-03 | 2020-06-15 | | Vestre Sandøya, Klåholmen (Agder, Norway) | |
| Polyommatus icarus (Common Blue) | | 2020-09-03 | 2020-06-15 | | Vestre Sandøya, Klåholmen (Agder, Norway) | |
| Polyommatus icarus (Common Blue) | | 2020-09-03 | 2020-06-15 | | Vestre Sandøya, Klåholmen (Agder, Norway) | |
| Glaucopsyche alexis (Green-underside Blue) | | 2020-09-03 | 2020-06-15 | | Vestre Sandøya, Klåholmen (Agder, Norway) | |
| Aglais urticae (Small Tortoiseshell) | | 2020-08-30 | 2020-06-29 | | Brattekleiv, Tromøy (Agder, Norway) | |
| Aricia artaxerxes (Mountain Argus) | | 2020-08-24 | 2020-06-14 | | Vestre Sandøya, Klåholmen (Agder, Norway) | |
| Ochlodes sylvanus (Large Skipper) | | 2020-08-24 | 2020-06-14 | | Vestre Sandøya, Klåholmen (Agder, Norway) | |
| Vanessa atalanta (Red Admiral) | | 2020-08-24 | 2020-06-14 | | Vestre Sandøya, Klåholmen (Agder, Norway) | |
| Papilio machaon (Swallowtail) | | 2020-08-24 | 2020-06-14 | | Vestre Sandøya, Klåholmen (Agder, Norway) | |
| Callophrys rubi (Green Hairstreak) | | 2020-08-24 | 2020-06-14 | | Vestre Sandøya, Klåholmen (Agder, Norway) | |
| Pieris napi (Green-veined White) | | 2020-08-13 | 2020-06-09 | | Vestre Sandøya (Agder, Norway) | |
| Coenonympha pamphilus (Small Heath) | | 2020-08-13 | 2020-06-09 | | Vestre Sandøya, Klåholmen (Agder, Norway) | |
| Anthocharis cardamines (Orange Tip) | | 2020-08-13 | 2020-06-01 | | Vestre Sandøya (Agder, Norway) | |
| Vanessa atalanta (Red Admiral) | | 2020-08-13 | 2020-06-01 | | Vestre Sandøya (Agder, Norway) | |
| Lycaena phlaeas (Small Copper) | | 2020-08-13 | 2020-06-01 | | Vestre Sandøya, Klåholmen (Agder, Norway) | |
| Coenonympha pamphilus (Small Heath) | | 2020-07-25 | 2020-06-30 | | Bakkeløkka (Akershus, Norway) | |
| Argynnis aglaja (Dark Green Fritillary) | | 2020-07-25 | 2020-06-25 | | Revtangen (Rogaland, Norway) | |
| Vanessa atalanta (Red Admiral) | | 2020-07-05 | 2020-06-25 | | Lora og omegn (Innlandet, Norway) | |
| Ochlodes sylvanus (Large Skipper) | | 2020-06-28 | 2020-06-27 | | Knarrevik (Vestland, Norway) | |
| Plebejus idas (Idas blue) | | 2020-06-28 | 2020-06-27 | | Knarrevik (Vestland, Norway) | |
| Pieris brassicae (Large White) | | 2020-06-27 | 2020-06-27 | | Søre Kjømme (Buskerud, Norway) | |
| Aglais urticae (Small Tortoiseshell) | | 2020-06-27 | 2020-06-27 | | Søre Kjømme (Buskerud, Norway) | |
| Anthocharis cardamines (Orange Tip) | | 2020-06-27 | 2020-06-27 | | Søre Kjømme (Buskerud, Norway) | |
| Lycaena virgaureae (Scarce Copper) | | 2020-06-27 | 2020-06-27 | | Søre Kjømme (Buskerud, Norway) | |
| Limenitis populi (Poplar Admiral) | | 2020-06-27 | 2020-06-27 | | Sauetraet / Reine (Buskerud, Norway) | |
| Pieris napi (Green-veined White) | | 2020-06-26 | 2020-06-26 | | Blussuvoll (Tyholt/Berg) (Trøndelag, Norway) | |
| Argynnis paphia (Silver-Washed Fritillary) | | 2020-06-26 | 2020-06-26 | | Sauetraet / Reine (Buskerud, Norway) | |
| Papilio machaon (Swallowtail) | | 2020-06-26 | 2020-06-26 | | Brumåsavegen (Akershus, Norway) | |
| Colias palaeno (Moorland Clouded Yellow) | | 2020-06-26 | 2020-06-26 | | Brumåsavegen (Akershus, Norway) | |
| Polyommatus amandus (Amanda's Blue) | | 2020-06-26 | 2020-06-26 | | Brumåsavegen (Akershus, Norway) | |
| Pieris napi (Green-veined White) | | 2020-06-26 | 2020-06-24 | | Løvstakken øst (Vestland, Norway) | |
| Aglais urticae (Small Tortoiseshell) | | 2020-06-26 | 2020-06-24 | | Løvstakken øst (Vestland, Norway) | |
| Papilio machaon (Swallowtail) | | 2020-06-25 | 2020-06-25 | | Olstappen (Innlandet, Norway) | |
| Leptidea sinapis (Wood White) | | 2020-06-25 | 2020-06-25 | | Barmanveien 9 (Trøndelag, Norway) | |
| Vanessa atalanta (Red Admiral) | | 2020-06-25 | 2020-06-25 | | Barmanveien 9 (Trøndelag, Norway) | |
| Plebejus idas (Idas blue) | | 2020-06-25 | 2020-06-25 | | Barmanveien 9 (Trøndelag, Norway) | |
| Polyommatus icarus (Common Blue) | | 2020-06-25 | 2020-06-25 | | Barmanveien 9 (Trøndelag, Norway) | |
| Aglais urticae (Small Tortoiseshell) | | 2020-06-25 | 2020-06-25 | | Barmanveien 9 (Trøndelag, Norway) | |
| Aglais urticae (Small Tortoiseshell) | | 2020-06-23 | 2020-06-23 | | Brumåsavegen (Akershus, Norway) | |
| Ochlodes sylvanus (Large Skipper) | | 2020-06-23 | 2020-06-23 | | Brumåsavegen (Akershus, Norway) | |
| Polyommatus icarus (Common Blue) | | 2020-06-23 | 2020-06-23 | | Brumåsavegen (Akershus, Norway) | |
| Melitaea diamina (False-heath Fritillary) | | 2020-06-23 | 2020-06-23 | | Brumåsavegen (Akershus, Norway) | |