| Aglais io (Peacock Butterfly) | | 2021-08-09 | 2021-08-08 | | Revtangen Ornitologiske Stasjon (Rogaland, Norway) |  |
| Vanessa atalanta (Red Admiral) | | 2021-08-09 | 2021-08-08 | | Revtangen Ornitologiske Stasjon (Rogaland, Norway) | |
| Vanessa cardui (Painted Lady) | | 2021-08-09 | 2021-08-08 | | Revtangen Ornitologiske Stasjon (Rogaland, Norway) | |
| Aglais urticae (Small Tortoiseshell) | | 2021-08-09 | 2021-08-08 | | Revtangen Ornitologiske Stasjon (Rogaland, Norway) | |
| Vanessa atalanta (Red Admiral) | | 2021-08-09 | 2021-08-07 | | Revtangen Ornitologiske Stasjon (Rogaland, Norway) | |
| Vanessa cardui (Painted Lady) | | 2021-08-03 | 2021-08-03 |  | Kloterudveien (Akershus, Norway) | |
| Aglais io (Peacock Butterfly) | | 2021-08-03 | 2021-08-03 | | Kloterudveien (Akershus, Norway) | |
| Aglais urticae (Small Tortoiseshell) | | 2021-08-03 | 2021-08-03 | | Hesthaugen (Vestland, Norway) | |
| Vanessa atalanta (Red Admiral) | | 2021-08-02 | 2021-08-02 | | Bøleveien 18 (Vestfold, Norway) | |
| Nymphalis antiopa (Camberwell Beauty) | | 2021-07-30 | 2021-07-29 | | Lian (Trøndelag, Norway) | |
| Vanessa atalanta (Red Admiral) | | 2021-07-30 | 2021-06-28 | | Telavåg (Vestland, Norway) | |
| Aglais urticae (Small Tortoiseshell) | | 2021-07-30 | 2021-06-28 | | Telavåg (Vestland, Norway) | |
| Aglais urticae (Small Tortoiseshell) | | 2021-07-21 | 2021-07-12 | | Stutvassdalen (Trøndelag, Norway) | |
| Aglais urticae (Small Tortoiseshell) | | 2021-07-16 | 2021-07-16 | | Bøleveien 18 (Vestfold, Norway) | |
| Aglais urticae (Small Tortoiseshell) | | 2021-07-15 | 2021-07-15 | | Gjennestadmyra Øst (Vestfold, Norway) | |
| Aglais urticae (Small Tortoiseshell) | | 2021-07-15 | 2021-07-15 | | Bøleveien 18 (Vestfold, Norway) | |
| Aglais urticae (Small Tortoiseshell) | | 2021-07-12 | 2021-07-12 | | Djupdalen (Vestfold, Norway) | |
| Aglais urticae (Small Tortoiseshell) | | 2021-07-11 | 2021-07-11 | | Gjennestadvannet S (Vestfold, Norway) | |
| Vanessa atalanta (Red Admiral) | | 2021-07-09 | 2021-07-08 | | Fillingsnes (Trøndelag, Norway) | |
| Aglais urticae (Small Tortoiseshell) | | 2021-07-09 | 2021-07-08 | | Fillingsnes (Trøndelag, Norway) | |
| Aglais urticae (Small Tortoiseshell) | | 2021-07-07 | 2021-07-07 | | Elverhøy (Vestfold, Norway) | |
| Aglais urticae (Small Tortoiseshell) | | 2021-07-07 | 2021-07-07 | | Gjennestadvannet NV (Vestfold, Norway) | |
| Aglais urticae (Small Tortoiseshell) | | 2021-07-06 | 2021-07-06 | | Gjennestadvannet NV (Vestfold, Norway) | |
| Vanessa atalanta (Red Admiral) | | 2021-07-04 | 2021-06-22 | | Knarrevik (Vestland, Norway) | |
| Vanessa atalanta (Red Admiral) | | 2021-07-04 | 2021-06-23 | | Årvikenes (Vestland, Norway) | |
| Aglais urticae (Small Tortoiseshell) | | 2021-07-04 | 2021-06-23 | | Årvikenes (Vestland, Norway) | |
| Vanessa atalanta (Red Admiral) | | 2021-07-04 | 2021-06-22 | | Årvikenes (Vestland, Norway) | |
| Vanessa atalanta (Red Admiral) | | 2021-07-01 | 2021-06-18 | | Lora og omegn (Innlandet, Norway) | |
| Nymphalis antiopa (Camberwell Beauty) | | 2021-06-15 | 2021-06-13 | | Haugerenga (Akershus, Norway) | |
| Polygonia c-album (Comma Butterfly) | | 2021-06-02 | 2021-05-28 | | Rena og omegn (Innlandet, Norway) | |
| Vanessa atalanta (Red Admiral) | | 2021-06-01 | 2021-06-01 | | Gjennestadvannet NV (Vestfold, Norway) | |
| Aglais urticae (Small Tortoiseshell) | | 2021-05-26 | 2020-09-13 | | Musdalsætervegen (Innlandet, Norway) | |
| Aglais urticae (Small Tortoiseshell) | | 2021-05-26 | 2020-09-06 | | Vestre Sandøya, Klåholmen (Agder, Norway) | |
| Vanessa cardui (Painted Lady) | | 2021-05-25 | 2021-05-25 | | Revtangen Ornitologiske Stasjon (Rogaland, Norway) | |
| Vanessa atalanta (Red Admiral) | | 2021-05-25 | 2021-05-25 | | Revtangen Ornitologiske Stasjon (Rogaland, Norway) | |
| Aglais urticae (Small Tortoiseshell) | | 2021-05-17 | 2021-05-17 | | Solheim , Barman (Trøndelag, Norway) | |
| Vanessa cardui (Painted Lady) | | 2021-05-11 | 2021-05-11 | | Presthammer (Rogaland, Norway) | |
| Vanessa atalanta (Red Admiral) | | 2021-05-11 | 2021-05-11 | | Presthammer (Rogaland, Norway) | |
| Nymphalis antiopa (Camberwell Beauty) | | 2021-05-02 | 2021-05-02 | | Nes Verk rundt (Agder, Norway) | |
| Aglais urticae (Small Tortoiseshell) | | 2021-04-30 | 2021-03-17 | | Sander ved Mjøsbrua,kulturlandskap, beb (Innlandet, Norway) | |
| Polygonia c-album (Comma Butterfly) | | 2021-04-24 | 2021-04-19 | | Flåtten (Telemark, Norway) | |
| Aglais urticae (Small Tortoiseshell) | | 2021-04-24 | 2021-04-19 | | Revtangen Ornitologiske Stasjon (Rogaland, Norway) | |
| Aglais urticae (Small Tortoiseshell) | | 2021-04-22 | 2021-04-19 | | Sætermo (Nordland, Norway) | |
| Aglais io (Peacock Butterfly) | | 2021-04-21 | 2021-04-20 | | Rena og omegn (Innlandet, Norway) | |
| Aglais io (Peacock Butterfly) | | 2021-04-21 | 2021-04-20 | | Rena og omegn (Innlandet, Norway) | |
| Aglais urticae (Small Tortoiseshell) | | 2021-04-21 | 2021-03-30 | | Dagali (Buskerud, Norway) | |
| Aglais urticae (Small Tortoiseshell) | | 2021-04-21 | 2021-04-18 | | Resasteinen (Rogaland, Norway) | |
| Aglais urticae (Small Tortoiseshell) | | 2021-04-20 | 2021-04-19 | | Trysil kirkegård (Innlandet, Norway) | |
| Aglais urticae (Small Tortoiseshell) | | 2021-04-19 | 2021-04-19 | | Hustoft gnr. 150/4 (Rogaland, Norway) | |
| Aglais urticae (Small Tortoiseshell) | | 2021-04-19 | 2021-04-18 | | Byrknes Skule (Vestland, Norway) | |