| Pearl-bordered Fritillary (Boloria euphrosyne) | | 2024-10-01 | 2022-07-08 |  | Rauland (Telemark, Norway) |  |
| Pearl-bordered Fritillary (Boloria euphrosyne) | | 2024-09-26 | 2024-07-03 | | Dagali (Buskerud, Norway) | |
| Small Pearl-bordered Fritillary (Boloria selene) | | 2024-09-09 | 2024-07-09 | | Sletta, Nes verk (Agder, Norway) | |
| Pearl-bordered Fritillary (Boloria euphrosyne) | | 2024-08-22 | 2024-06-13 | | Romsdalen (Møre og Romsdal, Norway) | |
| Pearl-bordered Fritillary (Boloria euphrosyne) | | 2024-07-08 | 2024-07-07 | | Nes fort (Nordland, Norway) | |
| Pearl-bordered Fritillary (Boloria euphrosyne) | | 2024-07-04 | 2024-07-04 | | Nes fort (Nordland, Norway) | |
| Pearl-bordered Fritillary (Boloria euphrosyne) | | 2024-06-27 | 2024-06-27 | | Ressmålskartuva (Nordland, Norway) | |
| Pearl-bordered Fritillary (Boloria euphrosyne) | | 2024-06-23 | 2024-06-22 | | Lødingsaksla (Nordland, Norway) | |
| Pearl-bordered Fritillary (Boloria euphrosyne) | | 2024-06-20 | 2024-06-20 | | Kloterudveien (Akershus, Norway) | |
| Small Pearl-bordered Fritillary (Boloria selene) | | 2024-06-17 | 2024-06-17 | | Hustoft gnr. 150/4 (Rogaland, Norway) | |
| Pearl-bordered Fritillary (Boloria euphrosyne) | | 2024-06-03 | 2024-06-03 | | Kloterudveien (Akershus, Norway) | |
| Small Pearl-bordered Fritillary (Boloria selene) | | 2024-02-20 | 2011-07-21 | | Stavåsen (Innlandet, Norway) | |
| Mountain Fritillary (Boloria napaea) | | 2023-08-31 | 2023-08-30 | | Raudnosi (Vestland, Norway) | |
| Small Pearl-bordered Fritillary (Boloria selene) | | 2023-07-15 | 2023-07-14 | | Beito (Innlandet, Norway) | |
| Small Pearl-bordered Fritillary (Boloria selene) | | 2023-06-21 | 2023-06-20 | | Hustoft gnr. 150/4 (Rogaland, Norway) | |
| Small Pearl-bordered Fritillary (Boloria selene) | | 2023-06-14 | 2023-06-11 | | Stigestrandsvatnet (Vestland, Norway) | |
| Pearl-bordered Fritillary (Boloria euphrosyne) | | 2023-06-14 | 2023-06-10 | | Knarrevik (Vestland, Norway) | |
| Pearl-bordered Fritillary (Boloria euphrosyne) | | 2023-06-05 | 2023-06-05 | | Kloterudveien (Akershus, Norway) | |
| Small Pearl-bordered Fritillary (Boloria selene) | | 2022-10-24 | 2022-07-09 | | Sletta, Nes verk (Agder, Norway) | |
| Cranberry Fritillary (Boloria aquilonaris) | | 2022-10-13 | 2022-08-08 | | Nordseter (Innlandet, Norway) | |
| Small Pearl-bordered Fritillary (Boloria selene) | | 2022-08-01 | 2022-07-25 | | Mjølfjell Ungdomsherberge (Vestland, Norway) | |
| Freija's Fritillary (Boloria freija) | | 2022-07-22 | 2022-07-14 | | Dagali (Buskerud, Norway) | |
| Pearl-bordered Fritillary (Boloria euphrosyne) | | 2022-07-19 | 2022-06-19 | | Teksten camping (Telemark, Norway) | |
| Small Pearl-bordered Fritillary (Boloria selene) | | 2022-07-15 | 2022-07-11 | | Mjølfjell Solbakken (Vestland, Norway) | |
| Pearl-bordered Fritillary (Boloria euphrosyne) | | 2021-10-04 | 2021-06-24 | | Kopparleden (Innlandet, Norway) | |
| Small Pearl-bordered Fritillary (Boloria selene) | | 2021-08-04 | 2021-07-14 | | Rørvollen (Trøndelag, Norway) | |
| Pearl-bordered Fritillary (Boloria euphrosyne) | | 2021-08-02 | 2021-06-24 | | Drevsjø (Innlandet, Norway) | |
| Pearl-bordered Fritillary (Boloria euphrosyne) | | 2021-06-25 | 2021-06-25 | | Kloterudveien (Akershus, Norway) | |
| Small Pearl-bordered Fritillary (Boloria selene) | | 2021-06-10 | 2021-06-07 | | Nedre Tveit (Vestland, Norway) | |
| Pearl-bordered Fritillary (Boloria euphrosyne) | | 2020-09-10 | 2020-08-03 | | Gisløys, Gjøsløysdalen. (740moh) (Telemark, Norway) | |
| Pearl-bordered Fritillary (Boloria euphrosyne) | | 2020-09-03 | 2020-06-15 | | Vestre Sandøya, Klåholmen (Agder, Norway) | |
| Pearl-bordered Fritillary (Boloria euphrosyne) | | 2020-07-11 | 2020-07-10 | | Årvikenes (Vestland, Norway) | |
| Small Pearl-bordered Fritillary (Boloria selene) | | 2020-06-18 | 2020-06-18 | | Hargautvegen 46 (Møre og Romsdal, Norway) | |
| Small Pearl-bordered Fritillary (Boloria selene) | | 2020-06-15 | 2020-06-13 | | Gudvangen (Vestland, Norway) | |
| Pearl-bordered Fritillary (Boloria euphrosyne) | | 2020-06-15 | 2020-06-13 | | Årvikenes (Vestland, Norway) | |
| Pearl-bordered Fritillary (Boloria euphrosyne) | | 2020-06-14 | 2020-06-14 | | Kloterudveien (Akershus, Norway) | |
| Small Pearl-bordered Fritillary (Boloria selene) | | 2020-06-13 | 2020-06-13 | | Søre Kjømme (Buskerud, Norway) | |
| Small Pearl-bordered Fritillary (Boloria selene) | | 2020-05-31 | 2020-05-31 | | Søre Kjømme (Buskerud, Norway) | |
| Small Pearl-bordered Fritillary (Boloria selene) | | 2020-05-31 | 2020-05-30 | | Søre Kjømme (Buskerud, Norway) | |
| Small Pearl-bordered Fritillary (Boloria selene) | | 2019-09-13 | 2019-07-16 | | Andersbonnveien (Vestfold, Norway) | |
| Small Pearl-bordered Fritillary (Boloria selene) | | 2019-09-13 | 2019-07-15 | | Kongsbergveien v/ Elgsjø (Telemark, Norway) | |
| Small Pearl-bordered Fritillary (Boloria selene) | | 2019-09-13 | 2019-07-13 | | Dalen (Telemark, Norway) | |
| Small Pearl-bordered Fritillary (Boloria selene) | | 2019-09-11 | 2019-07-10 | | Bredmosen (Østfold, Norway) | |
| Cranberry Fritillary (Boloria aquilonaris) | | 2019-09-11 | 2019-07-10 | | Bredmosen (Østfold, Norway) | |
| Small Pearl-bordered Fritillary (Boloria selene) | | 2019-09-11 | 2019-06-29 | | Otteid (Storedal) (Østfold, Norway) | |
| Pearl-bordered Fritillary (Boloria euphrosyne) | | 2019-09-11 | 2019-06-27 | | Steinsholt (Vestfold, Norway) | |
| Small Pearl-bordered Fritillary (Boloria selene) | | 2019-09-11 | 2019-06-27 | | Steinsholt (Vestfold, Norway) | |
| Pearl-bordered Fritillary (Boloria euphrosyne) | | 2019-09-11 | 2019-06-23 | | Bredmosen (Østfold, Norway) | |
| Pearl-bordered Fritillary (Boloria euphrosyne) | | 2019-09-11 | 2019-06-22 | | Bredmosen (Østfold, Norway) | |
| Bog Fritillary (Boloria eunomia) | | 2019-09-11 | 2019-06-22 | | Bredmosen (Østfold, Norway) | |
Sustain.no is provided by the Norwegian Centre for Science Education