| Polyommatus icarus (Common Blue) | | 2018-10-01 | 2018-09-30 |  | Kjerringlandet (Vestfold, Norway) |  |
| Polygonia c-album (Comma Butterfly) | | 2018-08-27 | 2018-08-26 | | Solbergvann (Vestfold, Norway) | |
| Pieris napi (Green-veined White) | | 2018-08-27 | 2018-08-26 | | Solbergvann (Vestfold, Norway) | |
| Gonepteryx rhamni (Brimstone) | | 2018-08-27 | 2018-08-26 | | Solbergvann (Vestfold, Norway) | |
| Aglais urticae (Small Tortoiseshell) | | 2018-08-27 | 2018-08-26 | | Solbergvann (Vestfold, Norway) | |
| Vanessa atalanta (Red Admiral) | | 2018-08-27 | 2018-08-26 | | Solbergvann (Vestfold, Norway) | |
| Maniola jurtina (Meadow Brown) | | 2018-08-22 | 2018-08-03 | | Mølen (Vestfold, Norway) | |
| Lasiommata megera (Wall Brown) | | 2018-08-22 | 2018-08-03 | | Mølen (Vestfold, Norway) | |
| Pieris rapae (Small White) | | 2018-08-21 | 2018-08-21 | | Mølen, Odden (Vestfold, Norway) | |
| Vanessa atalanta (Red Admiral) | | 2018-08-21 | 2018-08-21 | | Mølen, Odden (Vestfold, Norway) | |
| Maniola jurtina (Meadow Brown) | | 2018-08-21 | 2018-08-21 | | Mølen, Odden (Vestfold, Norway) | |
| Hipparchia semele (Grayling) | | 2018-08-17 | 2018-08-17 | | Mølen, Sandbukta (Vestfold, Norway) | |
| Vanessa cardui (Painted Lady) | | 2018-08-17 | 2018-08-17 | | Mølen, Odden (Vestfold, Norway) | |
| Polyommatus icarus (Common Blue) | | 2018-07-31 | 2018-07-31 | | Andersbånn (Vestfold, Norway) | |
| Erebia ligea (Arran Brown) | | 2018-07-23 | 2018-07-23 | | Solbergvann (Vestfold, Norway) | |
| Gonepteryx rhamni (Brimstone) | | 2018-07-23 | 2018-07-23 | | Solbergvann (Vestfold, Norway) | |
| Argynnis adippe (High Brown Fritillary) | | 2018-07-23 | 2018-07-23 | | Solbergvann (Vestfold, Norway) | |
| Polygonia c-album (Comma Butterfly) | | 2018-07-23 | 2018-07-23 | | Solbergvann (Vestfold, Norway) | |
| Erebia ligea (Arran Brown) | | 2018-07-23 | 2018-07-23 | | Breivann (Vestfold, Norway) | |
| Nymphalis antiopa (Camberwell Beauty) | | 2018-07-23 | 2018-07-23 | | Breivann (Vestfold, Norway) | |
| Argynnis adippe (High Brown Fritillary) | | 2018-07-23 | 2018-07-23 | | Breivann (Vestfold, Norway) | |
| Nymphalis antiopa (Camberwell Beauty) | | 2018-07-21 | 2018-07-20 | | Solbergvann (Vestfold, Norway) | |
| Polyommatus icarus (Common Blue) | | 2018-07-21 | 2018-07-20 | | Solbergvann (Vestfold, Norway) | |
| Polygonia c-album (Comma Butterfly) | | 2018-07-21 | 2018-07-20 | | Solbergvann (Vestfold, Norway) | |
| Vanessa atalanta (Red Admiral) | | 2018-07-21 | 2018-07-20 | | Solbergvann (Vestfold, Norway) | |
| Polygonia c-album (Comma Butterfly) | | 2018-07-21 | 2018-07-20 | | Solbergvann (Vestfold, Norway) | |
| Lycaena phlaeas (Small Copper) | | 2018-07-21 | 2018-07-20 | | Solbergvann (Vestfold, Norway) | |
| Ochlodes sylvanus (Large Skipper) | | 2018-07-21 | 2018-07-20 | | Solbergvann (Vestfold, Norway) | |
| Aphantopus hyperantus (Ringlet) | | 2018-07-21 | 2018-07-20 | | Solbergvann (Vestfold, Norway) | |
| Erebia ligea (Arran Brown) | | 2018-07-21 | 2018-07-20 | | Solbergvann (Vestfold, Norway) | |
| Argynnis aglaja (Dark Green Fritillary) | | 2018-07-21 | 2018-07-20 | | Solbergvann (Vestfold, Norway) | |
| Argynnis paphia (Silver-Washed Fritillary) | | 2018-07-21 | 2018-07-20 | | Solbergvann (Vestfold, Norway) | |
| Aglais urticae (Small Tortoiseshell) | | 2018-07-21 | 2018-07-20 | | Solbergvann (Vestfold, Norway) | |
| Gonepteryx rhamni (Brimstone) | | 2018-07-21 | 2018-07-20 | | Solbergvann (Vestfold, Norway) | |
| Pieris rapae (Small White) | | 2018-07-21 | 2018-07-20 | | Solbergvann (Vestfold, Norway) | |
| Erebia ligea (Arran Brown) | | 2018-07-21 | 2018-07-19 | | Solbergvann (Vestfold, Norway) | |
| Vanessa atalanta (Red Admiral) | | 2018-07-21 | 2018-07-19 | | Solbergvann (Vestfold, Norway) | |
| Polygonia c-album (Comma Butterfly) | | 2018-07-21 | 2018-07-19 | | Solbergvann (Vestfold, Norway) | |
| Aglais urticae (Small Tortoiseshell) | | 2018-07-21 | 2018-07-19 | | Solbergvann (Vestfold, Norway) | |
| Argynnis aglaja (Dark Green Fritillary) | | 2018-07-21 | 2018-07-19 | | Solbergvann (Vestfold, Norway) | |
| Gonepteryx rhamni (Brimstone) | | 2018-07-21 | 2018-07-19 | | Solbergvann (Vestfold, Norway) | |
| Nymphalis antiopa (Camberwell Beauty) | | 2018-07-21 | 2018-07-19 | | Solbergvann (Vestfold, Norway) | |
| Pieris napi (Green-veined White) | | 2018-06-26 | 2018-06-24 | | Solbergvann (Vestfold, Norway) | |
| Limenitis populi (Poplar Admiral) | | 2018-06-26 | 2018-06-24 | | Solbergvann (Vestfold, Norway) | |
| Ochlodes sylvanus (Large Skipper) | | 2018-06-26 | 2018-06-24 | | Solbergvann (Vestfold, Norway) | |
| Aricia artaxerxes (Mountain Argus) | | 2018-06-26 | 2018-06-24 | | Solbergvann (Vestfold, Norway) | |
| Lycaena virgaureae (Scarce Copper) | | 2018-06-26 | 2018-06-24 | | Solbergvann (Vestfold, Norway) | |
| Aglais urticae (Small Tortoiseshell) | | 2018-06-26 | 2018-06-24 | | Solbergvann (Vestfold, Norway) | |
| Autographa pulchrina (Beautiful Golden Y) | | 2018-06-26 | 2018-06-24 | | Solbergvann (Vestfold, Norway) | |
| Xanthorhoe montanata (Silver-ground Carpet) | | 2018-06-26 | 2018-06-24 | | Solbergvann (Vestfold, Norway) | |