DateSpeciesPlaceCount
26th JunSmall TortoiseshellGarden, Abingdon, Oxon1
25th JunSmall TortoiseshellAllotment, Abingdon, Oxon2
24th JunSmall SkipperAston Rowant NNR, Oxon6+
 Large SkipperAston Rowant NNR, Oxon2
 Large WhiteAston Rowant NNR, Oxon1
 Red AdmiralAston Rowant NNR, Oxon2
 Painted LadyAston Rowant NNR, Oxon1
 CommaAston Rowant NNR, Oxon4
 Small TortoiseshellAston Rowant NNR, Oxon8
 Dark Green FritillaryAston Rowant NNR, Oxon8+
 Silver-washed FritillaryAston Rowant NNR, Oxon1
 Speckled WoodAston Rowant NNR, Oxon1
 Marbled WhiteAston Rowant NNR, Oxon70+
 Meadow BrownAston Rowant NNR, Oxon30+
 RingletAston Rowant NNR, Oxon11+
 Small HeathAston Rowant NNR, Oxon15+
21st JunLarge WhiteAllotment, Abingdon, Oxon1
 Small WhiteAllotment, Abingdon, Oxon1
 CommaAllotment, Abingdon, Oxon1
20th JunLarge WhiteGarden, Abingdon, Oxon1
 Meadow BrownGarden, Abingdon, Oxon1
19th JunSmall TortoiseshellAllotment, Abingdon, Oxon1
 RingletGarden, Abingdon, Oxon1
18th JunLarge SkipperWaterperry Wood, Oxon17+
 Large SkipperBernwood Forest, Bucks3+
 White AdmiralBernwood Forest, Bucks3
 White AdmiralWaterperry Wood, Oxon1
 Red AdmiralBernwood Forest, Bucks1
 CommaWaterperry Wood, Oxon2
 CommaGarden, Abingdon, Oxon1
 CommaBernwood Forest, Bucks1
 Silver-washed FritillaryBernwood Forest, Bucks3
 Speckled WoodWaterperry Wood, Oxon1
 Marbled WhiteBernwood Forest, Bucks2
 Meadow BrownBernwood Forest, Bucks4
 Meadow BrownWaterperry Wood, Oxon15+
 RingletBernwood Forest, Bucks2
 RingletWaterperry Wood, Oxon3
17th JunLarge SkipperStandlake Common, Oxon1
 BrimstoneStandlake Common, Oxon1♀
 White-letter HairstreakStandlake Common, Oxon4
 Red AdmiralStandlake Common, Oxon2
 CommaStandlake Common, Oxon4
 Small TortoiseshellStandlake Common, Oxon1
 Speckled WoodStandlake Common, Oxon2
 Meadow BrownGarden, Abingdon, Oxon1
 Meadow BrownStandlake Common, Oxon50+
 RingletStandlake Common, Oxon2
15th JunLarge SkipperWhitecross Green Wood, Oxon9
 BrimstoneWhitecross Green Wood, Oxon1♂
 Green-veined WhiteWhitecross Green Wood, Oxon2
 Black HairstreakWhitecross Green Wood, Oxon8
 White AdmiralWhitecross Green Wood, Oxon3
 CommaWhitecross Green Wood, Oxon1
 Small TortoiseshellWhitecross Green Wood, Oxon1
 Silver-washed FritillaryWhitecross Green Wood, Oxon1
 Speckled WoodWhitecross Green Wood, Oxon4
 Marbled WhiteWhitecross Green Wood, Oxon2
 Meadow BrownWhitecross Green Wood, Oxon35+
 RingletWhitecross Green Wood, Oxon2
14th JunLarge SkipperDry Sandford Pit, Oxon1
 Dingy SkipperDaneway Banks, Gloucs1
 BrimstoneWhelford Pools, Glos1♀
 BrimstoneDry Sandford Pit, Oxon1♀
 Small BlueDaneway Banks, Gloucs1
 Brown ArgusDaneway Banks, Gloucs1
 Common BlueDry Sandford Pit, Oxon1
 Common BlueDaneway Banks, Gloucs15+
 Red AdmiralWhelford Pools, Glos
 Red AdmiralDaneway Banks, Gloucs
 Painted LadyDaneway Banks, Gloucs2
 Small TortoiseshellAllotment, Abingdon, Oxon
 Speckled WoodDry Sandford Pit, Oxon1
 Speckled WoodDaneway Banks, Gloucs4
 Marbled WhiteDry Sandford Pit, Oxon3
 Marbled WhiteDaneway Banks, Gloucs5
 Meadow BrownDry Sandford Pit, Oxon35+
 Meadow BrownDaneway Banks, Gloucs7+
 RingletDry Sandford Pit, Oxon1
 RingletDaneway Banks, Gloucs1
 Small HeathDaneway Banks, Gloucs6
 Small HeathDry Sandford Pit, Oxon1
13th JunCommaGarden, Abingdon, Oxon1
 Meadow BrownAllotment, Abingdon, Oxon1
12th JunMarbled WhiteCroatia
11th JunGrizzled SkipperVelebit Natl Park, Croatia
 Dingy SkipperVelebit Natl Park, Croatia
 Large Grizzled SkipperVelebit Natl Park, Croatia
 Nickerl's FritillaryVelebit Natl Park, Croatia
 SwallowtailVelebit Natl Park, Croatia
 Scarce SwallowtailVelebit Natl Park, Croatia
 Southern FestoonVelebit Natl Park, Croatia
 Wood WhiteVelebit Natl Park, Croatia
 Clouded YellowVelebit Natl Park, Croatia
 BrimstoneVelebit Natl Park, Croatia
 Black-veined WhiteVelebit Natl Park, Croatia
 Large WhiteVelebit Natl Park, Croatia
 Green-veined WhiteVelebit Natl Park, Croatia
 Orange-tipVelebit Natl Park, Croatia
 Common BlueVelebit Natl Park, Croatia
 Mazarine BlueVelebit Natl Park, Croatia
 Duke of BurgundyVelebit Natl Park, Croatia
 Amanda's BlueVelebit Natl Park, Croatia
 Red AdmiralVelebit Natl Park, Croatia
 Painted LadyVelebit Natl Park, Croatia
 CommaVelebit Natl Park, Croatia
 Small TortoiseshellVelebit Natl Park, Croatia
 Pearl-bordered FritillaryVelebit Natl Park, Croatia
 Silver-washed FritillaryVelebit Natl Park, Croatia
 Glanville FritillaryVelebit Natl Park, Croatia
 Heath FritillaryVelebit Natl Park, Croatia
 Speckled WoodVelebit Natl Park, Croatia
 Small HeathVelebit Natl Park, Croatia
 Pearly HeathVelebit Natl Park, Croatia
 Spotted FritillaryVelebit Natl Park, Croatia
 Great Banded GraylingVelebit Natl Park, Croatia
 Woodland RingletVelebit Natl Park, Croatia
 Knapweed FritillaryVelebit Natl Park, Croatia
 Woodland GraylingVelebit Natl Park, Croatia
 Niobe FritillaryVelebit Natl Park, Croatia
10th JunEssex SkipperVelebit Natl Park, Croatia
 Grizzled SkipperVelebit Natl Park, Croatia
 Tufted Marbled SkipperVelebit Natl Park, Croatia
 Safflower SkipperVelebit Natl Park, Croatia
 Nickerl's FritillaryVelebit Natl Park, Croatia
 Assmann's FritillaryVelebit Natl Park, Croatia
 Scarce SwallowtailVelebit Natl Park, Croatia
 Southern Small WhiteVelebit Natl Park, Croatia
 Silver-studded BlueVelebit Natl Park, Croatia
 Adonis BlueVelebit Natl Park, Croatia
 Mazarine BlueVelebit Natl Park, Croatia
 Amanda's BlueVelebit Natl Park, Croatia
 Geranium ArgusVelebit Natl Park, Croatia
 Painted LadyVelebit Natl Park, Croatia
 Silver-washed FritillaryVelebit Natl Park, Croatia
 Glanville FritillaryVelebit Natl Park, Croatia
 Heath FritillaryVelebit Natl Park, Croatia
 Marbled WhiteVelebit Natl Park, Croatia
 Meadow BrownVelebit Natl Park, Croatia
 Small HeathVelebit Natl Park, Croatia
 Pearly HeathVelebit Natl Park, Croatia
 Lesser Spotted FritillaryVelebit Natl Park, Croatia
 Eastern Large HeathVelebit Natl Park, Croatia
 Common GliderVelebit Natl Park, Croatia
 Bright-eyed RingletVelebit Natl Park, Croatia
9th JunSmall SkipperStarigrad, Croatia
 Small SkipperPaklenica Natl Park, Croatia
 Lulworth SkipperPaklenica Natl Park, Croatia
 Lulworth SkipperStarigrad, Croatia
 Grizzled SkipperPaklenica Natl Park, Croatia
 Tufted Marbled SkipperPaklenica Natl Park, Croatia
 Scarce SwallowtailPaklenica Natl Park, Croatia
 Great Sooty SatyrPaklenica Natl Park, Croatia
 Clouded YellowPaklenica Natl Park, Croatia
 Large WhitePaklenica Natl Park, Croatia
 Berger's Clouded YellowPaklenica Natl Park, Croatia
 Ilex HairstreakPaklenica Natl Park, Croatia
 Small CopperPaklenica Natl Park, Croatia
 Small BluePaklenica Natl Park, Croatia
 Little Tiger BluePaklenica Natl Park, Croatia
 Blue-spot HairstreakPaklenica Natl Park, Croatia
 Painted LadyPaklenica Natl Park, Croatia
 Wall BrownPaklenica Natl Park, Croatia
 Marbled WhitePaklenica Natl Park, Croatia
 GraylingStarigrad, Croatia
 GraylingPaklenica Natl Park, Croatia
 Meadow BrownPaklenica Natl Park, Croatia
 Small HeathPaklenica Natl Park, Croatia
 Southern CommaPaklenica Natl Park, Croatia
 Lesser Spotted FritillaryPaklenica Natl Park, Croatia
 Spotted FritillaryPaklenica Natl Park, Croatia
 Great Banded GraylingPaklenica Natl Park, Croatia
 Southern White AdmiralPaklenica Natl Park, Croatia
 Balkan Marbled WhiteStarigrad, Croatia
 Eastern Rock GraylingPaklenica Natl Park, Croatia
8th JunLulworth SkipperPaklenica Natl Park, Croatia
 Oberthur's Grizzled SkipperPaklenica Natl Park, Croatia
 Clouded ApolloPaklenica Natl Park, Croatia
 Scarce SwallowtailPaklenica Natl Park, Croatia
 Great Sooty SatyrPaklenica Natl Park, Croatia
 Clouded YellowPaklenica Natl Park, Croatia
 BrimstonePaklenica Natl Park, Croatia
 Large WhitePaklenica Natl Park, Croatia
 Southern Small WhitePaklenica Natl Park, Croatia
 Balkan Green-veined WhitePaklenica Natl Park, Croatia
 Mountain Small WhitePaklenica Natl Park, Croatia
 Green HairstreakPaklenica Natl Park, Croatia
 Ilex HairstreakPaklenica Natl Park, Croatia
 Brown ArgusPaklenica Natl Park, Croatia
 Common BluePaklenica Natl Park, Croatia
 Adonis BluePaklenica Natl Park, Croatia
 Holly BluePaklenica Natl Park, Croatia
 Sloe HairstreakPaklenica Natl Park, Croatia
 Amanda's BluePaklenica Natl Park, Croatia
 Blue-spot HairstreakPaklenica Natl Park, Croatia
 Painted LadyPaklenica Natl Park, Croatia
 High Brown FritillaryPaklenica Natl Park, Croatia
 Wall BrownPaklenica Natl Park, Croatia
 Marbled WhitePaklenica Natl Park, Croatia
 GraylingPaklenica Natl Park, Croatia
 Small HeathPaklenica Natl Park, Croatia
 Pearly HeathPaklenica Natl Park, Croatia
 Lesser Spotted FritillaryPaklenica Natl Park, Croatia
 Southern White AdmiralPaklenica Natl Park, Croatia
 Eastern Rock GraylingPaklenica Natl Park, Croatia
 Large Wall BrownPaklenica Natl Park, Croatia
 Large Wall BrownStarigrad, Croatia
7th JunSmall SkipperRovanjska, Croatia
 Small SkipperStarigrad, Croatia
 Large SkipperGracac, Croatia
 Grizzled SkipperBjelopolje, Croatia
 Dingy SkipperBjelopolje, Croatia
 Dingy SkipperGracac, Croatia
 Nickerl's FritillaryGracac, Croatia
 Nickerl's FritillaryBjelopolje, Croatia
 Chestnut HeathGracac, Croatia
 Scarce SwallowtailGracac, Croatia
 Clouded YellowGracac, Croatia
 BrimstoneGracac, Croatia
 Black-veined WhiteGracac, Croatia
 Black-veined WhiteBjelopolje, Croatia
 Ilex HairstreakVeliki Crnopac, Croatia
 Short-tailed BlueIrinovac, Croatia
 Small BlueGracac, Croatia
 Silver-studded BlueGracac, Croatia
 Brown ArgusGracac, Croatia
 Common BlueBjelopolje, Croatia
 Adonis BlueBjelopolje, Croatia
 Adonis BlueGracac, Croatia
 Amanda's BlueBjelopolje, Croatia
 Turquoise BlueGracac, Croatia
 Reverdin's BlueVeliki Crnopac, Croatia
 Blue-spot HairstreakVeliki Crnopac, Croatia
 Glanville FritillaryBjelopolje, Croatia
 Heath FritillaryBjelopolje, Croatia
 Marbled FritillaryGracac, Croatia
 Wall BrownRovanjska, Croatia
 Wall BrownStarigrad, Croatia
 Marbled WhiteStarigrad, Croatia
 Marbled WhiteRovanjska, Croatia
 Marbled WhiteGracac, Croatia
 GraylingGracac, Croatia
 Small HeathGracac, Croatia
 Pearly HeathIrinovac, Croatia
 Woodland RingletBjelopolje, Croatia
 Balkan Marbled WhiteVeliki Crnopac, Croatia
 Niobe FritillaryVeliki Crnopac, Croatia
6th JunSmall SkipperIrinovac, Croatia
 Large SkipperIrinovac, Croatia
 Tufted Marbled SkipperIrinovac, Croatia
 Nickerl's FritillaryIrinovac, Croatia
 Assmann's FritillaryIrinovac, Croatia
 Wood WhiteIrinovac, Croatia
 Clouded YellowIrinovac, Croatia
 Black-veined WhiteIrinovac, Croatia
 Large WhiteIrinovac, Croatia
 Green HairstreakIrinovac, Croatia
 Large CopperIrinovac, Croatia
 Short-tailed BlueIrinovac, Croatia
 Small BlueIrinovac, Croatia
 Silver-studded BlueIrinovac, Croatia
 Brown ArgusIrinovac, Croatia
 Adonis BlueIrinovac, Croatia
 Mazarine BlueIrinovac, Croatia
 Purple Shot CopperIrinovac, Croatia
 Meleager's BlueIrinovac, Croatia
 Reverdin's BlueIrinovac, Croatia
 Green-underside BlueIrinovac, Croatia
 Queen of Spain FritillaryIrinovac, Croatia
 Glanville FritillaryIrinovac, Croatia
 Heath FritillaryIrinovac, Croatia
 Weaver's FritillaryIrinovac, Croatia
 Marbled FritillaryIrinovac, Croatia
 Marbled WhiteIrinovac, Croatia
 Meadow BrownIrinovac, Croatia
 Small HeathIrinovac, Croatia
 Pearly HeathIrinovac, Croatia
5th JunLarge SkipperGoranje Taboriste, Croatia
 Wood WhiteGoranje Taboriste, Croatia
 BrimstoneGoranje Taboriste, Croatia
 Small CopperZagreb Airport, Croatia
 Short-tailed BlueGoranje Taboriste, Croatia
 Sloe HairstreakGoranje Taboriste, Croatia
 Reverdin's BlueGoranje Taboriste, Croatia
 Purple EmperorGoranje Taboriste, Croatia
 Heath FritillaryGoranje Taboriste, Croatia
 Marbled WhiteGoranje Taboriste, Croatia
 Meadow BrownGoranje Taboriste, Croatia
 Oriental Meadow BrownGoranje Taboriste, Croatia
4th JunSmall TortoiseshellAllotment, Abingdon, Oxon1
3rd JunLarge SkipperAbingdon, Oxon1
 BrimstoneAbingdon, Oxon1♀
 Green-veined WhiteAbingdon, Oxon1
 Orange-tipBarton Fields, Abingdon, Oxon1♀
 Brown ArgusAbingdon, Oxon3
 Common BlueAbingdon, Oxon3♂
 Common BlueDry Sandford Pit, Oxon4♂,1♀
 Red AdmiralGarden, Abingdon, Oxon1
 Red AdmiralAbingdon, Oxon1
 Red AdmiralBarton Fields, Abingdon, Oxon2
 Painted LadyAbingdon, Oxon1
 PeacockAbingdon, Oxon1
 PeacockDry Sandford Pit, Oxon2
 Small TortoiseshellAbingdon, Oxon3
 Speckled WoodDry Sandford Pit, Oxon1
 Speckled WoodBarton Fields, Abingdon, Oxon4
 Meadow BrownAbingdon, Oxon8
 Meadow BrownDry Sandford Pit, Oxon1
 Small HeathDry Sandford Pit, Oxon1
30th MayBrimstoneOtmoor, Oxon1♂
 Green-veined WhiteOtmoor, Oxon1♀
 Speckled WoodOtmoor, Oxon6
28th MayLarge SkipperPewsey Down, Wilts1♂
 Grizzled SkipperPewsey Down, Wilts1♀
 Dingy SkipperPewsey Down, Wilts5
 Large WhitePewsey Down, Wilts2
 Small WhiteAllotment, Abingdon, Oxon3
 Green-veined WhitePewsey Down, Wilts1
 Green HairstreakPewsey Down, Wilts1
 Small BluePewsey Down, Wilts7+
 Brown ArgusPewsey Down, Wilts16+
 Common BluePewsey Down, Wilts8♂,2♀
 Adonis BluePewsey Down, Wilts15♂,6♀
 Red AdmiralPewsey Down, Wilts1
 Painted LadyPewsey Down, Wilts3
 Marsh FritillaryPewsey Down, Wilts66+
 Wall BrownPewsey Down, Wilts5♂
 Small HeathPewsey Down, Wilts26+
27th MayWood WhiteBucknell Wood, Northants34♂,6♀
 Green-veined WhiteBucknell Wood, Northants1
 Red AdmiralBucknell Wood, Northants3
 Small TortoiseshellBucknell Wood, Northants1
 Speckled WoodBucknell Wood, Northants1
21st MayGreen-veined WhiteAbingdon, Oxon1♂,1♀
 Orange-tipAbingdon, Oxon2♂
 Holly BlueGarden, Kidlington, Oxon1♂,1♀
 Speckled WoodAbingdon, Oxon1
20th MayGreen-veined WhiteStockbridge Down, Hants1♂
 Pearl-bordered FritillaryBentley Wood, Wilts5
18th MayLarge WhiteUniversity Parks, Oxford, Oxon2
 Green-veined WhiteUniversity Parks, Oxford, Oxon1♀
 Holly BlueUniversity Parks, Oxford, Oxon1
14th MayDingy SkipperRodborough Common, Glos10+
 BrimstoneWhelford Pools, Glos6♂,3♀
 Large WhiteRodborough Common, Glos1
 Green-veined WhiteWhelford Pools, Glos2♂,1♀
 Orange-tipWhelford Pools, Glos2♂
 Green HairstreakRodborough Common, Glos1
 Brown ArgusRodborough Common, Glos10+
 Common BlueWhelford Pools, Glos1♂
 Common BlueRodborough Common, Glos3♂
 Holly BlueWhelford Pools, Glos2
 Duke of BurgundyRodborough Common, Glos7
 Red AdmiralWhelford Pools, Glos1
 CommaWhelford Pools, Glos2
 Speckled WoodWhelford Pools, Glos1
 Small HeathRodborough Common, Glos12+
13th MayRed AdmiralGarden, Abingdon, Oxon1
10th MayOrange-tipGarden, Abingdon, Oxon1♂,1♀
 Holly BlueGarden, Abingdon, Oxon1
7th MayGrizzled SkipperAston Upthorpe Downs, Oxon4
 Dingy SkipperLardon Chase, Berks1
 Dingy SkipperAston Upthorpe Downs, Oxon6
 BrimstoneLardon Chase, Berks6♂,4♀
 BrimstoneAston Upthorpe Downs, Oxon14+♂,6+♀
 Large WhiteAston Upthorpe Downs, Oxon1
 Orange-tipGarden, Abingdon, Oxon1♂
 Orange-tipAston Upthorpe Downs, Oxon6♂,2♀
 Orange-tipLardon Chase, Berks1♂
 Green HairstreakAston Upthorpe Downs, Oxon5
 Small CopperAston Upthorpe Downs, Oxon2
 Small BlueLardon Chase, Berks1♂
 Holly BlueAllotment, Abingdon, Oxon1
 Holly BlueAston Upthorpe Downs, Oxon1
 Holly BlueLardon Chase, Berks3
 Holly BlueGarden, Abingdon, Oxon1
 Red AdmiralAston Upthorpe Downs, Oxon1
 PeacockAston Upthorpe Downs, Oxon5
 CommaAston Upthorpe Downs, Oxon1
 Small TortoiseshellAston Upthorpe Downs, Oxon2
2nd MayBrimstoneDry Sandford Pit, Oxon4♂,2♀
 Large WhiteDry Sandford Pit, Oxon1♂
 Green-veined WhiteBarton Fields, Abingdon, Oxon2
 Green-veined WhiteDry Sandford Pit, Oxon5+
 Orange-tipBarton Fields, Abingdon, Oxon3♂,1♀
 Orange-tipDry Sandford Pit, Oxon4♂,1♀
 Orange-tipGarden, Abingdon, Oxon1♀
 Holly BlueDry Sandford Pit, Oxon3♂
 PeacockDry Sandford Pit, Oxon2
 CommaDry Sandford Pit, Oxon1
 Speckled WoodBarton Fields, Abingdon, Oxon1♂
 Speckled WoodDry Sandford Pit, Oxon1♂
 Small HeathDry Sandford Pit, Oxon2
1st MayGreen-veined WhiteFarmoor Reservoir, Oxon2
 Orange-tipFarmoor Reservoir, Oxon2♂
 Holly BlueGarden, Abingdon, Oxon1
30th AprSmall WhiteAllotment, Abingdon, Oxon6+
 Orange-tipAllotment, Abingdon, Oxon1♂,1♀
 Holly BlueAllotment, Abingdon, Oxon1
 PeacockAllotment, Abingdon, Oxon1
 Small TortoiseshellAllotment, Abingdon, Oxon1
29th AprSpeckled WoodOtmoor, Oxon1