| Vanessa atalanta (Red Admiral) | | 2011-06-01 | 2011-06-01 | | Grindvoll i Lunner (Akershus, Norway) |  |
| Anthocharis cardamines (Orange Tip) | | 2011-06-01 | 2011-06-01 | | Grindvoll i Lunner (Akershus, Norway) | |
| Callophrys rubi (Green Hairstreak) | | 2011-06-01 | 2011-05-28 |  | Haltdalen (Trøndelag, Norway) | |
| Vanessa atalanta (Red Admiral) | | 2011-05-31 | 2011-05-31 | | Nygårdsparken (Vestland, Norway) | |
| Pieris napi (Green-veined White) | | 2011-05-31 | 2011-05-30 | | Lyngøy (Vestland, Norway) | |
| Vanessa atalanta (Red Admiral) | | 2011-05-31 | 2011-05-30 | | Lyngøy (Vestland, Norway) | |
| Aglais urticae (Small Tortoiseshell) | | 2011-05-31 | 2011-05-30 | | Lyngøy (Vestland, Norway) | |
| Cyaniris semiargus (Mazarine Blue) | | 2011-05-30 | 2011-05-30 | | Grindvoll i Lunner (Akershus, Norway) | |
| Carterocephalus palaemon (Chequered Skipper) | | 2011-05-30 | 2011-05-27 | | To (Telemark, Norway) | |
| Vanessa atalanta (Red Admiral) | | 2011-05-30 | 2011-05-27 | | To (Telemark, Norway) | |
| Coenonympha pamphilus (Small Heath) | | 2011-05-30 | 2011-05-27 | | Lindstad (Telemark, Norway) | |
| Lasiommata petropolitana (Northern Wall Brown) | | 2011-05-30 | 2011-05-27 | | Lindstad (Telemark, Norway) | |
| Callophrys rubi (Green Hairstreak) | | 2011-05-30 | 2011-05-30 | | Napperøtjerna Naturreservat (Vestfold, Norway) | |
| Aglais io (Peacock Butterfly) | | 2011-05-30 | 2011-05-30 | | Napperøtjerna Naturreservat (Vestfold, Norway) | |
| Pyrgus malvae (Grizzled Skipper) | | 2011-05-30 | 2011-05-30 | | Napperøtjerna Naturreservat (Vestfold, Norway) | |
| Pieris napi (Green-veined White) | | 2011-05-30 | 2011-05-30 | | Napperøtjerna Naturreservat (Vestfold, Norway) | |
| Anthocharis cardamines (Orange Tip) | | 2011-05-28 | 2011-05-28 | | Lappland (Innlandet, Norway) | |
| Pieris napi (Green-veined White) | | 2011-05-27 | 2011-05-27 | | NLA Lærerhøgskolen (Vestland, Norway) | |
| Pieris napi (Green-veined White) | | 2011-05-26 | 2011-05-21 | | Kvammen (Vestland, Norway) | |
| Lycaena phlaeas (Small Copper) | | 2011-05-25 | 2011-05-25 | | Gjennestadvannet NV (Vestfold, Norway) | |
| Erynnis tages (Dingy Skipper) | | 2011-05-25 | 2011-05-25 | | Gjennestadvannet NV (Vestfold, Norway) | |
| Polyommatus icarus (Common Blue) | | 2011-05-25 | 2011-05-25 | | Gjennestadvannet NV (Vestfold, Norway) | |
| Gonepteryx rhamni (Brimstone) | | 2011-05-25 | 2011-05-25 | | Gjennestadvannet NV (Vestfold, Norway) | |
| Pieris napi (Green-veined White) | | 2011-05-25 | 2011-05-25 | | Gjennestadvannet NV (Vestfold, Norway) | |
| Papilio machaon (Swallowtail) | | 2011-05-25 | 2011-05-25 | | Gjennestadvannet NV (Vestfold, Norway) | |
| Aglais io (Peacock Butterfly) | | 2011-05-25 | 2011-05-25 | | Gjennestadvannet NV (Vestfold, Norway) | |
| Pieris napi (Green-veined White) | | 2011-05-25 | 2011-05-25 | | NLA Lærerhøgskolen (Vestland, Norway) | |
| Boloria euphrosyne (Pearl-bordered Fritillary) | | 2011-05-25 | 2011-05-25 | | Abbortjern (Akershus, Norway) | |
| Vanessa atalanta (Red Admiral) | | 2011-05-25 | 2011-05-25 | | Grindvoll i Lunner (Akershus, Norway) | |
| Polygonia c-album (Comma Butterfly) | | 2011-05-24 | 2011-05-24 | | Gjennestadvannet V (Vestfold, Norway) | |
| Pieris napi (Green-veined White) | | 2011-05-24 | 2011-05-24 | | Gjennestadvannet V (Vestfold, Norway) | |
| Vanessa atalanta (Red Admiral) | | 2011-05-24 | 2011-05-24 | | Utsira (Rogaland, Norway) | |
| Pieris napi (Green-veined White) | | 2011-05-24 | 2011-05-24 | | Utsira (Rogaland, Norway) | |
| Pieris napi (Green-veined White) | | 2011-05-24 | 2011-05-24 | | Utsira (Rogaland, Norway) | |
| Vanessa atalanta (Red Admiral) | | 2011-05-24 | 2011-05-24 | | Utsira (Rogaland, Norway) | |
| Callophrys rubi (Green Hairstreak) | | 2011-05-23 | 2011-05-23 | | Napperøtjerna Naturreservat (Vestfold, Norway) | |
| Gonepteryx rhamni (Brimstone) | | 2011-05-23 | 2011-05-23 | | Napperøtjerna Naturreservat (Vestfold, Norway) | |
| Aglais io (Peacock Butterfly) | | 2011-05-23 | 2011-05-23 | | Napperøtjerna Naturreservat (Vestfold, Norway) | |
| Boloria euphrosyne (Pearl-bordered Fritillary) | | 2011-05-23 | 2011-05-23 | | Grindvoll i Lunner (Akershus, Norway) | |
| Boloria euphrosyne (Pearl-bordered Fritillary) | | 2011-05-23 | 2011-05-23 | | Abbortjern (Akershus, Norway) | |
| Gonepteryx rhamni (Brimstone) | | 2011-05-22 | 2011-05-22 | | Gran (Trøndelag, Norway) | |
| Aglais urticae (Small Tortoiseshell) | | 2011-05-22 | 2011-05-22 | | Gran (Trøndelag, Norway) | |
| Cupido minimus (Small Blue) | | 2011-05-22 | 2011-05-21 | | Hestskobakken, Vinstra (Innlandet, Norway) | |
| Vanessa atalanta (Red Admiral) | | 2011-05-21 | 2011-05-17 | | Revtangen Ornitologiske Stasjon (Rogaland, Norway) | |
| Pieris napi (Green-veined White) | | 2011-05-21 | 2011-05-17 | | Revtangen Ornitologiske Stasjon (Rogaland, Norway) | |
| Boloria selene (Small Pearl-bordered Fritillary) | | 2011-05-20 | 2011-05-20 | | Gjennestadvannet NV (Vestfold, Norway) | |
| Pieris napi (Green-veined White) | | 2011-05-20 | 2011-05-20 | | Gjennestadvannet NV (Vestfold, Norway) | |
| Lasiommata megera (Wall Brown) | | 2011-05-20 | 2011-05-20 | | Gjennestadvannet NV (Vestfold, Norway) | |
| Aglais io (Peacock Butterfly) | | 2011-05-20 | 2011-05-20 | | Gjennestadvannet NV (Vestfold, Norway) | |
| Pararge aegeria (Speckled Wood) | | 2011-05-20 | 2011-05-20 | | Svarttjernveien (Akershus, Norway) | |