| Year total = | |
| # | Systematic name | English | Date | Region | Country |
| 1 | Gonepteryx rhamni | Brimstone | 14 March | Vaud | Switzerland |
| 2 | Aglais urticae | Small Tortoiseshell | 14 March | Vaud | Switzerland |
| 3 | Artogeia rapae | Small White | 25 March | Valais | Switzerland |
| 4 | Anthocharis cardamines | Orange Tip | 25 March | Valais | Switzerland |
| 5 | Nymphalis polychloros | Large Tortoiseshell | 25 March | Valais | Switzerland |
| 6 | Polygonia c-album | Comma | 25 March | Valais | Switzerland |
| 7 | Issoria lathonia | Queen of Spain Fritillary | 25 March | Valais | Switzerland |
| 8 | Pontia daplidice | Bath White | 31 March | Var | France |
| 9 | Colias croceus | Clouded Yellow | 31 March | Var | France |
| 10 | Gonepteryx cleopatra | Cleopatra | 31 March | Var | France |
| 11 | Callophrys rubi | Green Hairstreak | 31 March | Var | France |
| 12 | Callophrys avis | Chapman's Green Hairstreak | 31 March | Var | France |
| 13 | Celastrina argiolus | Holly Blue | 31 March | Var | France |
| 14 | Nymphalis antiopa | Camberwell Beauty | 31 March | Var | France |
| 15 | Vanessa atalanta | Red Admiral | 31 March | Var | France |
| 16 | Vanessa cardui | Painted Lady | 31 March | Var | France |
| 17 | Lasiommata megera | Wall Brown | 31 March | Var | France |
| 18 | Iphiclides podalirius | Scarce Swallowtail | 01 April | Var | France |
| 19 | Pieris brassicae | Large White | 01 April | Var | France |
| 20 | Euchloe crameri | Western Dappled White | 01 April | Var | France |
| 21 | Anthocharis euphenoides | Provence Orange Tip | 01 April | Var | France |
| 22 | Tomares ballus | Provence Hairstreak | 01 April | Var | France |
| 23 | Zerynthia polyxena | Southern Festoon | 02 April | Var | France |
| 24 | Libythea celtis | Nettle Tree Butterfly | 02 April | Var | France |
| 25 | Clossiana dia | Violet Fritillary | 02 April | Var | France |
| 26 | Pyrgus malvae | Grizzled Skipper | 02 April | Var | France |
| 27 | Inachis io | Peacock | 04 April | Vaud | Switzerland |
| 28 | Artogeia mannii | Southern Small White | 14 April | Valais | Switzerland |
| 29 | Artogeia napi | Green Veined White | 14 April | Valais | Switzerland |
| 30 | Pontia edusa | Eastern Bath White | 14 April | Valais | Switzerland |
| 31 | Leptidea sinapis | Wood White | 21 April | Vaud | Switzerland |
| 32 | Lycaena phlaeas | Small Copper | 22 April | Vaud | Switzerland |
| 33 | Coenonympha pamphilus | Small Heath | 22 April | Vaud | Switzerland |
| 34 | Erynnis tages | Dingy Skipper | 22 April | Vaud | Switzerland |
| 35 | Papilio machaon | Swallowtail | 06 May | Valais | Switzerland |
| 36 | Colias alfacariensis | Berger's Clouded Yellow | 06 May | Valais | Switzerland |
| 37 | Everes alcetas | Provencal Short Tailed Blue | 06 May | Valais | Switzerland |
| 38 | Cupido minimus | Small Blue | 06 May | Valais | Switzerland |
| 39 | Glaucopsyche alexis | Green Underside Blue | 06 May | Valais | Switzerland |
| 40 | Pseudophilotes baton | Baton Blue | 06 May | Valais | Switzerland |
| 41 | Scolitantides orion | Chequered Blue | 06 May | Valais | Switzerland |
| 42 | Cyaniris semiargus | Mazarine Blue | 06 May | Valais | Switzerland |
| 43 | Polyommatus thersites | Chapman's Blue | 06 May | Valais | Switzerland |
| 44 | Plebicula dorylas | Turquoise Blue | 06 May | Valais | Switzerland |
| 45 | Lysandra bellargus | Adonis Blue | 06 May | Valais | Switzerland |
| 46 | Polyommatus icarus | Common Blue | 06 May | Valais | Switzerland |
| 47 | Hamearis lucina | Duke of Burgundy Fritillary | 06 May | Valais | Switzerland |
| 48 | Clossiana euphrosyne | Pearl Bordered Fritillary | 06 May | Valais | Switzerland |
| 49 | Melitaea cinxia | Glanville Fritillary | 06 May | Valais | Switzerland |
| 50 | Melitaea aurelia | Nickerl's Fritillary | 06 May | Valais | Switzerland |
| 51 | Erebia triaria | de Prunner's Ringlet | 06 May | Valais | Switzerland |
| 52 | Pararge aegeria | Speckled Wood | 06 May | Valais | Switzerland |
| 53 | Pyrgus armoricanus | Obethur's Grizzled Skipper | 06 May | Valais | Switzerland |
| 54 | Pyrgus onopordi | Rosy Grizzled Skipper | 06 May | Valais | Switzerland |
| 55 | Spialia sertorius | Red Underwing Skipper | 06 May | Valais | Switzerland |
| 56 | Aporia crataegi | Black Veined White | 09 May | Sicily | Italy |
| 57 | Aricia agestis | Brown Argus | 09 May | Sicily | Italy |
| 58 | Lampides boeticus | Long Tailed Blue | 10 May | Sicily | Italy |
| 59 | Maniola jurtina | Meadow Brown | 10 May | Sicily | Italy |
| 60 | Thymelicus sylvestris | Small Skipper | 10 May | Sicily | Italy |
| 61 | Gegenes pumilio | Pigmy Skipper | 10 May | Sicily | Italy |
| 62 | Zerynthia cassandra | Italian Festoon | 12 May | Sicily | Italy |
| 63 | Anthocharis damone | Eastern Orange Tip | 12 May | Sicily | Italy |
| 64 | Lycaena alciphron | Purple Shot Copper | 12 May | Sicily | Italy |
| 65 | Euchloe ausonia | Eastern Dappled White | 13 May | Sicily | Italy |
| 66 | Melitaea ornata | Eastern Knapweed Fritillary | 13 May | Sicily | Italy |
| 67 | Melitaea aetherie | Aetherie Fritillary | 13 May | Sicily | Italy |
| 68 | Melitaea didyma | Spotted Fritillary | 13 May | Sicily | Italy |
| 69 | Melitaea athalia | Heath Fritillary | 13 May | Sicily | Italy |
| 70 | Lasiommata maera | Large Wall Brown | 13 May | Sicily | Italy |
| 71 | Melanargia pherusa | Sicilian Marbled White | 14 May | Sicily | Italy |
| 72 | Carcharodus alceae | Mallow Skipper | 14 May | Sicily | Italy |
| 73 | Colias hyale | Pale Clouded Yellow | 19 May | Vaud | Switzerland |
| 74 | Lycaena tityrus | Sooty Copper | 19 May | Vaud | Switzerland |
| 75 | Araschnia levana | Map | 19 May | Vaud | Switzerland |
| 76 | Melitaea parthenoides | Meadow Fritillary | 19 May | Vaud | Switzerland |
| 77 | Lycaena helle | Violet Copper | 20 May | Vaud | Switzerland |
| 78 | Satyrium pruni | Black Hairstreak | 26 May | Vaud | Switzerland |
| 79 | Coenonympha arcania | Pearly Heath | 26 May | Vaud | Switzerland |
| 80 | Melitaea phoebe | Knapweed Fritillary | 02 June | Jura | France |
| 81 | Euphydryas aurinia | Marsh Fritillary | 02 June | Jura | France |
| 82 | Erebia medusa | Woodland Ringlet | 02 June | Jura | France |
| 83 | Coenonympha hero | Scarce Heath | 02 June | Jura | France |
| 84 | Carterocephalus palaemon | Chequered Skipper | 02 June | Jura | France |
| 85 | Maculinea telejus | Scarce Large Blue | 03 June | Fribourg | Switzerland |
| 86 | Maculinea nausithous | Dusky Large Blue | 03 June | Fribourg | Switzerland |
| 87 | Brenthis ino | Lesser Marbled Fritillary | 03 June | Fribourg | Switzerland |
| 88 | Clossiana selene | Small Pearl Bordered Fritillary | 03 June | Fribourg | Switzerland |
| 89 | Melitaea diamina | False Heath Fritillary | 03 June | Fribourg | Switzerland |
| 90 | Brenthis daphne | Marbled Fritillary | 06 June | Vaud | Switzerland |
| 91 | Melanargia galathea | Marbled White | 06 June | Vaud | Switzerland |
| 92 | Papilio alexanor | Southern Swallowtail | 10 June | Samos | Greece |
| 93 | Satyrium ilicis | Ilex Hairstreak | 10 June | Samos | Greece |
| 94 | Satyrium ledereri | Orange Banded Hairstreak | 10 June | Samos | Greece |
| 95 | Meleageria daphnis | Meleager's Blue | 10 June | Samos | Greece |
| 96 | Limenitis reducta | Southern White Admiral | 10 June | Samos | Greece |
| 97 | Melitaea trivia | Lesser Spotted Fritillary | 10 June | Samos | Greece |
| 98 | Hipparchia mersina | Samos Grayling | 10 June | Samos | Greece |
| 99 | Pseudochazara anthelea | White Banded Grayling | 10 June | Samos | Greece |
| 100 | Maniola telmessia | Aegean Meadow Brown | 10 June | Samos | Greece |
| 101 | Spialia orbifer | Orbed Red Underwing Skipper | 10 June | Samos | Greece |
| 102 | Artogeia krueperi | Krueper's Small White | 11 June | Samos | Greece |
| 103 | Polygonia egea | Southern Comma | 11 June | Samos | Greece |
| 104 | Hipparchia syriaca | Eastern Rock Grayling | 11 June | Samos | Greece |
| 105 | Kirinia roxelana | Latticed Brown | 11 June | Samos | Greece |
| 106 | Carcharodus orientalis | Oriental Marbled Skipper | 11 June | Samos | Greece |
| 107 | Thymelicus acteon | Lulworth Skipper | 11 June | Samos | Greece |
| 108 | Hipparchia senthes | Balkan Grayling | 12 June | Samos | Greece |
| 109 | Argynnis pandora | Cardinal | 13 June | Chios | Greece |
| 110 | Neohipparchia fatua | Freyer's Grayling | 13 June | Chios | Greece |
| 111 | Maniola chia | Chios Meadow Brown | 13 June | Chios | Greece |
| 112 | Leptotes pirithous | Lang's Short Tailed Blue | 14 June | Samos | Greece |
| 113 | Hipparchia pellucida | Lesbos Grayling | 14 June | Ikaria | Greece |
| 114 | Pelopidas thrax | Millet Skipper | 14 June | Samos | Greece |
| 115 | Quercusia quercus | Purple Hairstreak | 15 June | Samos | Greece |
| 116 | Argynnis paphia | Silver Washed Fritillary | 15 June | Samos | Greece |
| 117 | Kretania psylorita | Cretan Argus | 17 June | Crete | Greece |
| 118 | Hipparchia cretica | Cretan Grayling | 17 June | Crete | Greece |
| 119 | Coenonympha thyrsis | Cretan Small Heath | 17 June | Crete | Greece |
| 120 | Danaus chrysippus | Plain Tiger | 18 June | Crete | Greece |
| 121 | Kanetisa circe | Great Banded Grayling | 22 June | Vaud | Switzerland |
| 122 | Artogeia bryoniae | Mountain Green Veined White | 23 June | Valais | Switzerland |
| 123 | Lycaena virgaureae | Scarce Copper | 23 June | Valais | Switzerland |
| 124 | Maculinea arion | Large Blue | 23 June | Valais | Switzerland |
| 125 | Vacciniina optilete | Cranberry Blue | 23 June | Valais | Switzerland |
| 126 | Eumedonia eumedon | Geranium Argus | 23 June | Valais | Switzerland |
| 127 | Euphydryas intermedia | Asian Fritillary | 23 June | Valais | Switzerland |
| 128 | Hipparchia genava | Lesser Rock Grayling | 23 June | Valais | Switzerland |
| 129 | Oeneis glacialis | Alpine Grayling | 23 June | Valais | Switzerland |
| 130 | Satyrus ferula | Great Sooty Satyr | 23 June | Valais | Switzerland |
| 131 | Erebia euryale | Large Ringlet | 23 June | Valais | Switzerland |
| 132 | Erebia montana | Marbled Ringlet | 23 June | Valais | Switzerland |
| 133 | Aphantopus hyperantus | Ringlet | 23 June | Valais | Switzerland |
| 134 | Coenonympha gardetta | Alpine Heath | 23 June | Valais | Switzerland |
| 135 | Lasiommata petropolitana | Northern Wall Brown | 23 June | Valais | Switzerland |
| 136 | Carcharodus lavatherae | Marbled Skipper | 23 June | Valais | Switzerland |
| 137 | Thymelicus lineola | Essex Skipper | 23 June | Valais | Switzerland |
| 138 | Ochlodes venatus | Large Skipper | 23 June | Valais | Switzerland |
| 139 | Colias palaeno | Moorland Clouded Yellow | 30 June | Vaud | Switzerland |
| 140 | Lycaena hippothoe | Purple Edged Copper | 30 June | Vaud | Switzerland |
| 141 | Everes decoloratus | Eastern Short Tailed Blue | 30 June | Vaud | Switzerland |
| 142 | Limenitis camilla | White Admiral | 30 June | Vaud | Switzerland |
| 143 | Argynnis aglaja | Dark Green Fritillary | 30 June | Vaud | Switzerland |
| 144 | Clossiana titania | Titania's Fritillary | 30 June | Vaud | Switzerland |
| 145 | Boloria aquilonaris | Cranberry Fritillary | 30 June | Vaud | Switzerland |
| 146 | Erebia ligea | Arran Brown | 30 June | Vaud | Switzerland |
| 147 | Parnassius apollo | Apollo | 01 July | Valais | Switzerland |
| 148 | Parnassius phoebus | Small Apollo | 01 July | Valais | Switzerland |
| 149 | Pontia callidice | Peak White | 01 July | Valais | Switzerland |
| 150 | Colias phicomone | Mountain Clouded Yellow | 01 July | Valais | Switzerland |
| 151 | Plebejus idas | Idas Blue | 01 July | Valais | Switzerland |
| 152 | Aricia artaxerxes | Mountain Argus | 01 July | Valais | Switzerland |
| 153 | Albulina orbitulus | Alpine Argus | 01 July | Valais | Switzerland |
| 154 | Polyommatus eros | Eros Blue | 01 July | Valais | Switzerland |
| 155 | Melitaea varia | Grisons Fritillary | 01 July | Valais | Switzerland |
| 156 | Euphydryas cynthia | Cynthia's Fritillary | 01 July | Valais | Switzerland |
| 157 | Boloria pales | Shepherd's Fritillary | 01 July | Valais | Switzerland |
| 158 | Erebia gorge | Silky Ringlet | 01 July | Valais | Switzerland |
| 159 | Erebia mnestra | Mnestra Ringlet | 01 July | Valais | Switzerland |
| 160 | Erebia pandrose | Dewy Ringlet | 01 July | Valais | Switzerland |
| 161 | Pyrgus andromedae | Alpine Grizzled Skipper | 01 July | Valais | Switzerland |
| 162 | Pyrgus cacaliae | Dusky Grizzled Skipper | 01 July | Valais | Switzerland |
| 163 | Cacyreus marshalli | Geranium Bronze | 08 July | Pelopennesos | Greece |
| 164 | Artogeia ergane | Mountain Small White | 09 July | Pelopennesos | Greece |
| 165 | Satyrium spini | Blue Spot Hairstreak | 09 July | Pelopennesos | Greece |
| 166 | Pseudophilotes vicrama | Eastern Baton Blue | 09 July | Pelopennesos | Greece |
| 167 | Plebejus argus | Silver Studded Blue | 09 July | Pelopennesos | Greece |
| 168 | Polyommatus escheri | Escher's Blue | 09 July | Pelopennesos | Greece |
| 169 | Polyommatus admetus | Anomalous Blue | 09 July | Pelopennesos | Greece |
| 170 | Polyommatus menelaos | Taygetos Blue | 09 July | Pelopennesos | Greece |
| 171 | Argynnis adippe | High Brown Fritillary | 09 July | Pelopennesos | Greece |
| 172 | Argynnis niobe | Niobe Fritillary | 09 July | Pelopennesos | Greece |
| 173 | Melanargia larissa | Balkan Marbled White | 09 July | Pelopennesos | Greece |
| 174 | Hipparchia fagi | Woodland Grayling | 09 July | Pelopennesos | Greece |
| 175 | Neohipparchia statilinus | Tree Grayling | 09 July | Pelopennesos | Greece |
| 176 | Chazara briseis | Hermit | 09 July | Pelopennesos | Greece |
| 177 | Hyponephele lycaon | Dusky Meadow Brown | 09 July | Pelopennesos | Greece |
| 178 | Hyponephele lupina | Oriental Meadow Brown | 09 July | Pelopennesos | Greece |
| 179 | Colias aurorina | Greek Clouded Yellow | 11 July | Pelopennesos | Greece |
| 180 | Satyrium acaciae | Sloe Hairstreak | 11 July | Pelopennesos | Greece |
| 181 | Plebejus sephirus | Zephyr Blue | 11 July | Pelopennesos | Greece |
| 182 | Polyommatus iphigenia | Chelmos Blue | 11 July | Pelopennesos | Greece |
| 183 | Polyommatus amanda | Amanda's Blue | 11 July | Pelopennesos | Greece |
| 184 | Polyommatus aroaniensis | Grecian Anomalous Blue | 11 July | Pelopennesos | Greece |
| 185 | Polyommatus ripartii | Ripart's Anomalous Blue | 11 July | Pelopennesos | Greece |
| 186 | Pseudochazara graeca | Grecian Grayling | 11 July | Pelopennesos | Greece |
| 187 | Spialia phlomidis | Persian Skipper | 11 July | Pelopennesos | Greece |
| 188 | Muschampia proto | Sage Skipper | 11 July | Pelopennesos | Greece |
| 189 | Leptidea duponcheli | Eastern Wood White | 12 July | Pelopennesos | Greece |
| 190 | Gegenes nostrodamus | Mediterranean Skipper | 12 July | Pelopennesos | Greece |
| 191 | Turanana endymion | Odd Spot Blue | 13 July | Pelopennesos | Greece |
| 192 | Pyrgus serratulae | Olive Skipper | 13 July | Pelopennesos | Greece |
| 193 | Parnassius mnemosyne | Clouded Apollo | 15 July | Central Greece | Greece |
| 194 | Lycaena candens | Balkan Copper | 15 July | Central Greece | Greece |
| 195 | Lysandra coridon | Chalk Hill Blue | 15 July | Central Greece | Greece |
| 196 | Erebia melas | Black Ringlet | 15 July | Central Greece | Greece |
| 197 | Freyeria trochylus | Grass Jewel | 16 July | Central Greece | Greece |
| 198 | Pyronia tithonus | Gatekeeper | 17 July | Central Greece | Greece |
| 199 | Cupido osiris | Osiris Blue | 18 July | Central Greece | Greece |
| 200 | Aricia anteros | Blue Argus | 18 July | Central Greece | Greece |
| 201 | Polyommatus damon | Damon Blue | 18 July | Central Greece | Greece |
| 202 | Polyommatus timfristos | Tymfristos Anomalous Blue | 18 July | Central Greece | Greece |
| 203 | Lycaena thetis | Fiery Copper | 19 July | Central Greece | Greece |
| 204 | Pyrgus carthami | Safflower Skipper | 19 July | Central Greece | Greece |
| 205 | Agriades glandon | Glandon Blue | 29 July | Valais | Switzerland |
| 206 | Boloria napaea | Mountain Fritillary | 29 July | Valais | Switzerland |
| 207 | Erebia manto | Yellow Spotted Ringlet | 29 July | Valais | Switzerland |
| 208 | Erebia epiphron | Mountain Ringlet | 29 July | Valais | Switzerland |
| 209 | Erebia aethiops | Scotch Argus | 29 July | Valais | Switzerland |
| 210 | Erebia alberganus | Almond Eyed Ringlet | 29 July | Valais | Switzerland |
| 211 | Erebia pluto | Sooty Ringlet | 29 July | Valais | Switzerland |
| 212 | Erebia tyndarus | Swiss Brassy Ringlet | 29 July | Valais | Switzerland |
| 213 | Erebia pronoe | Water Ringlet | 29 July | Valais | Switzerland |
| 214 | Erebia meolans | Piedmont Ringlet | 29 July | Valais | Switzerland |
| 215 | Erebia cassioides | Common Brassy Ringlet | 05 August | Vaud | Switzerland |
| 216 | Everes argiades | Short Tailed Blue | 19 August | Vaud | Switzerland |
| 217 | Minois dryas | Dryad | 19 August | Vaud | Switzerland |
| 218 | Pyrgus cirsii | Cinquefoil Skipper | 19 August | Ain | France |
| 219 | Thecla betulae | Brown Hairstreak | 23 September | Vaud | Switzerland |
| 220 | Lycaena thersamon | Lesser Fiery Copper | 21 October | Rhodes | Greece |
| 221 | Ypthima asterope | African Ringlet | 22 October | Simi | Greece |
