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Butterfly Species First and Last Sightings 2026

The data shown in the table below is based on verified observations of butterflies in 2026 submitted via this website.

To view first and last sightings from a different year, select year to view from the dropdown below and click the 'View Data' button.

Please note: Online data collection via this website began in January 2021.

INSTRUCTIONS Click on a column title to sort by that column.

Name Genus Species First First Record by Last/latest Last Record by # Days
Southern FestoonZerynthiapolyxena07/03/2026Jane Barry26/04/2026Ken Elsom51 days
Scarce SwallowtailIphiclidespodalirius25/03/2026Anne Sordinas05/07/2026Tony Gould103 days
Southern SwallowtailPapilioalexanor25/03/2026Giannis Gasteratos23/05/2026Dr. Felix Brand60 days
SwallowtailPapiliomachaon02/03/2026Anne Sordinas12/07/2026Konstantinos Zagkas133 days
Grizzled SkipperPyrgusmalvae13/04/2026Jane Barry10/05/2026Jane Barry28 days
Oberthür's Grizzled SkipperPyrgusarmoricanus12/05/2026David Shearan12/05/2026David Shearan1 days
Hungarian SkipperSpialiaorbifer16/04/2026Jane Barry12/05/2026David Shearan27 days
Southern Sage SkipperMuschampiaalta04/07/2026Tony Gould04/07/2026Tony Gould1 days
Mallow SkipperCarcharodusalceae25/02/2026Jane Barry01/07/2026Tony Gould127 days
Oriental Marbled SkipperMuschampiaorientalis11/04/2026Vic Hitchings13/05/2026David Shearan33 days
Inky SkipperErynnismarloyi26/04/2026Ken Elsom26/04/2026Ken Elsom1 days
Lulworth SkipperThymelicusacteon30/04/2026Tony Gould01/06/2026Giannis Gasteratos33 days
Small SkipperThymelicussylvestris01/05/2026David Shearan11/05/2026David Shearan11 days
Large SkipperOchlodessylvanus01/05/2026David Shearan01/06/2026Anne Sordinas32 days
Pygmy SkipperGegenespumilio30/04/2026Tony Gould05/05/2026Ken Elsom6 days
Mediterranean SkipperGegenesnostrodamus18/05/2026Jane Barry18/05/2026Jane Barry1 days
Millet SkipperPelopidasthrax13/04/2026Vic Hitchings12/05/2026David Shearan30 days
Wood WhiteLeptideasinapis25/02/2026Jane Barry01/06/2026Giannis Gasteratos97 days
BrimstoneGonepteryxrhamni08/02/2026Jane Barry11/05/2026David Shearan93 days
CleopatraGonepteryxcleopatra14/01/2026Anne Sordinas26/07/2026Giannis Gasteratos194 days
Clouded YellowColiascrocea01/01/2026Jane Barry26/07/2026Giannis Gasteratos207 days
Orange-tipAnthochariscardamines01/03/2026Jane Barry13/05/2026David Shearan74 days
Eastern Orange TipAnthocharisdamone12/03/2026Anne Sordinas04/05/2026David Shearan54 days
Eastern Dappled WhiteEuchloeausonia08/02/2026Jane Barry23/05/2026Dr. Felix Brand105 days
Black-veined whiteAporiacrataegi27/04/2026Ken Elsom29/04/2026Ken Elsom3 days
Eastern Bath WhitePontiaedusa13/04/2026Vic Hitchings13/05/2026David Shearan31 days
Large WhitePierisbrassicae09/02/2026Jane Barry26/07/2026Giannis Gasteratos168 days
Krueper's Small WhitePieriskrueperi- - 
Small WhitePierisrapae14/01/2026Jane Barry04/07/2026Tony Gould172 days
Southern Small WhitePierismannii04/04/2026Oscar Lawrence06/05/2026David Shearan33 days
Green-veined WhitePierisnapi- - 
Small CopperLycaenaphlaeas01/01/2026Jane Barry26/07/2026Giannis Gasteratos207 days
Grecian CopperLycaenaottomana10/04/2026Jane Barry06/05/2026David Shearan27 days
White-letter HairstreakSatyriumw03/05/2026David Shearan12/05/2026David Shearan10 days
Green HairstreakCallophrysrubi28/02/2026Marina13/05/2026David Shearan75 days
Sloe HairstreakSatyriumacaciae04/05/2026David Shearan30/05/2026Anne Sordinas27 days
Purple HairstreakFavoniusquercus- - 
Ilex HairstreakSatyriumilicis18/05/2026Jane Barry06/06/2026Liz Weeks20 days
Blue spot HairstreakSatyriumspini06/06/2026Liz Weeks06/06/2026Liz Weeks1 days
Little Tiger BlueTarucusbalkanicus- - 
Geranium BronzeCacyreusmarshalli12/04/2026Sophia26/07/2026Giannis Gasteratos106 days
Long-tailed BlueLampidesboeticus05/05/2026Ken Elsom03/07/2026Tony Gould60 days
Holly BlueCelastrinaargiolus07/02/2026Jane Barry04/07/2026Tony Gould148 days
Green-underside BlueGlaucopsychealexis29/03/2026Jane Barry13/05/2026David Shearan46 days
Eastern Baton BluePseudophilotesvicrama11/04/2026Jane Barry11/05/2026David Shearan31 days
Lang's short-tailed BlueLeptotespirithous22/04/2026Phil Bowler26/07/2026Giannis Gasteratos96 days
Small BlueCupidominimus05/05/2026David Shearan05/05/2026David Shearan1 days
Mazarine BlueCyanirissemiargus24/04/2026Tony Gould13/05/2026David Shearan20 days
Brown ArgusAriciaagestis28/03/2026Jane Barry03/07/2026Tony Gould98 days
Common BluePolyommatusicarus25/03/2026Jane Barry02/07/2026Tony Gould100 days
Southern White AdmiralLimenitisreducta07/04/2026Jane Barry05/07/2026Tony Gould90 days
Queen of Spain FritillaryIssorialathonia- - 
CardinalArgynnispandora- - 
Silver-washed FritillaryArgynnispaphia31/05/2026Anne Sordinas05/07/2026Tony Gould36 days
Painted LadyVanessacardui01/01/2026Jane Barry01/07/2026Tony Gould182 days
Red AdmiralVanessaatalanta01/01/2026Jane Barry09/06/2026Giannis Gasteratos160 days
PeacockAglaisio- - 
Small TortoiseshellAglaisurticae- - 
CommaPolygoniac27/02/2026Jane Barry25/03/2026Jane Barry27 days
Southern CommaPolygoniaegea07/05/2026David Shearan12/06/2026Sophia37 days
Large TortoiseshellNymphalispolychloros18/02/2026Jane Barry12/04/2026Giannis Gasteratos54 days
Yellow-legged TortoiseshellNymphalisxanthomelas25/02/2026Jane Barry04/03/2026Jane Barry8 days
Camberwell BeautyNymphalisantiopa09/03/2026Jane Barry10/03/2026Jane Barry2 days
Spotted FritillaryMelitaeadidyma05/05/2026Jane Barry05/07/2026Tony Gould62 days
Glanville FritillaryMelitaeacinxia19/04/2026Jane Barry13/05/2026David Shearan25 days
Eastern Knapweed FritillaryMelitaeaornata27/04/2026Ken Elsom27/04/2026Ken Elsom1 days
Nettle-tree ButterflyLibytheaceltis22/02/2026Jane Barry30/06/2026Tony Gould129 days
Plain TigerDanauschrysippus01/05/2026Giannis Gasteratos01/05/2026Giannis Gasteratos1 days
Two-tailed PashaCharaxesjasius21/05/2026Chris Little29/06/2026Konstantinos Zagkas40 days
Large Wall BrownLasiommatamaera12/03/2026Anne Sordinas30/05/2026Anne Sordinas80 days
Wall BrownLasiommatamegera08/02/2026Jane Barry05/07/2026Tony Gould148 days
Speckled WoodParargeaegeria03/02/2026Jane Barry29/06/2026Tony Gould147 days
Lattice BrownKiriniaroxelana21/05/2026Spergis04/07/2026Tony Gould45 days
Small HeathCoenonymphapamphilus20/03/2026Sophia23/05/2026Giannis Gasteratos65 days
Balkan Marbled WhiteMelanargialarissa02/05/2026David Shearan30/06/2026Tony Gould60 days
Tree GraylingHipparchiastatilinus- - 
Eastern Rock GraylingHipparchiasyriaca30/05/2026Anne Sordinas30/06/2026Tony Gould32 days
Delattin's GraylingHipparchiavolgensis05/05/2026Ken Elsom13/05/2026Ralph Hobbs9 days
Great Banded GraylingBrintesiacirce17/05/2026Jane Barry17/05/2026Jane Barry1 days
Meadow BrownManiolajurtina09/04/2026Jane Barry26/07/2026Giannis Gasteratos109 days
Butterfly Conservation Europe
European Butterfly Group
Butterfly Conservation
Ionian University

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Ionian Butterfly Conservation's work was initiated by concerned residents, island visitors and European scientists.

Our goal is to stimulate informed interest and produce robust scientific data that can be used to influence policy and protect habitat for the benefit of butterflies and the wider natural environment, on which we all depend.

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