Adonis Blue Polyommatus bellargus 88, 99, 202, 343, 359–60
‘Black Admiral’ see White Admiral
Black Hairstreak Satyrium pruni 90, 117–18, 331, 404
Black-veined White Aporia crataegi 253
Brimstone Gonepteryx rhamni 84, 112, 198–9, 202–3, 220, 258, 345, 433–4
Brown Argus Aricia agestis 40, 57, 141, 208, 280, 343, 380
Brown Hairstreak Thecla betulae 46, 96–7, 135, 144, 187–8, 205, 268, 332–6, 339–40, 394–5, 419
Camberwell Beauty Nymphalis antiopa 269, 363, 408
Chalkhill Blue Polyommatus coridon 40, 65, 131, 143, 192, 215–16, 300, 343, 431–2, 446
Chequered Skipper Carterocephalus palaemon 67, 116–17, 365–6
Clouded Yellow Colias croceus 148–50, 153, 230–1, 244–5, 257–8, 287, 300, 308–9
Comma Polygonia c-album 112, 133–4, 188, 239, 368, 375, 414, 436
Common Blue Polyommatus icarus 32, 44–5, 82, 97, 241, 245, 262
Cryptic Wood White Leptidea juvernica 255, 365
Dark Green Fritillary Argynnis aglaja 40, 118, 128, 162, 190, 243–4, 354, 438
Dingy Skipper Erynnis tages 107, 153, 216, 223–4, 295, 301, 343, 345
Duke of Burgundy Hamearis lucina 60, 86, 99, 114–15, 143–4, 147–8, 151–2, 156–67, 170–7, 207, 223–8, 235, 240, 277, 301, 343, 345, 370–1, 383, 402
Essex Skipper Thymelicus lineola 57, 108, 142, 192, 265, 339
Gatekeeper Pyronia tithonus 45, 60, 181–2, 209
Glanville Fritillary Melitaea cinxia 149, 162–3, 207–8, 236–7, 305, 330–1, 363–4, 385–6
Grayling Hipparchia semele 32, 130, 143, 211, 238, 255, 299, 313, 321–2, 326
Green Hairstreak Callophrys rubi 54, 100, 246–7, 260, 301, 343, 345, 425
Green-veined White Pieris napi 85, 171, 183, 206, 215, 305, 420
Grizzled Skipper Pyrgus malvae 99, 106, 107, 115, 142, 241, 291, 348
Heath Fritillary Melitaea athalia 132, 246, 253, 254, 298, 304, 307–8, 314–15, 352, 404
Hedge Brown see Gatekeeper
High Brown Fritillary Argynnis adippe 134, 151–2, 161–2, 178–81, 191–2, 199–202, 210–14, 226–8, 237, 243–4, 264–5, 298, 302, 308, 322–3, 413
Holly Blue Celastrina argiolus 72, 100, 115, 214–15, 225, 227, 234, 265
Large Blue Maculinea arion 88–9, 132, 197, 211, 248–9, 259, 306, 310, 315, 343, 375, 404, 426–7
Large Copper Lycaena dispar 38
Large Heath Coenonympha tullia 91, 174, 181, 283–4, 430, 431, 438–9
Large Skipper Ochlodes sylvanus 36, 101, 206, 208, 226
Large Tortoiseshell Nymphalis polychloros 132, 142, 157, 171–2, 435–7
Large White Pieris brassicae 202, 238, 250, 296, 377, 437, 446
Long-tailed Blue Lampides boeticus 288, 326–7, 447–50
Lulworth Skipper Thymelicus acteon 131, 236, 249–50, 286, 299
Marbled White Melanargia galathea 57, 70, 82, 118, 174, 216, 293
Marsh Fritillary Euphydryas aurinia 115–16, 124, 138, 162, 171, 236, 254–5, 300–1, 318, 345, 351–2, 364–5, 401, 403, 410–12, 424, 426
Meadow Brown Maniola jurtina 27, 282, 428
Monarch Danaus plexippus 245
Mountain Ringlet Erebia epiphron 71, 92, 242–3, 262–4, 284–5, 294, 302, 353–4, 439–40
Northern Brown Argus Aricia artaxerxes 152, 174, 241, 284, 412
Orange-tip Anthocharis cardamines 85, 113, 205–6, 220, 305, 330, 363, 401–2, 410
Painted Lady Vanessa cardui 129, 170, 196, 198–9, 202, 238, 280–3, 285–9, 320–1, 325–6, 329–30, 382–7, 395
Peacock Aglais io 141, 163, 181, 219–20, 240, 245, 329, 373, 389, 428
Pearl-bordered Fritillary Boloria euphrosyne 35–6, 67, 86–7, 161, 189–90, 206–7, 224, 237, 254, 260, 277, 291–2, 297–8, 314, 319–20, 347–9, 419
Purple Emperor Apatura iris 30–1, 38–9, 45–50, 51–7, 68–9, 81, 106–10, 150, 209, 277, 299, 308, 315–16, 325, 355–9, 387–92, 399–408, 419–20, 440–2, 444–6, 451
aberrations 34, 43, 64–5, 81, 388–9, 413–14, 429–30
courtship & mating 92–3, 95, 323–4, 369, 444–5
larvae 97–8, 124, 155, 396–7, 399–405, 409, 433
Purple Hairstreak Favonius quercus 44, 48, 56, 72, 95, 196, 409–10
Queen of Spain Fritillary Issoria lathonia 27, 119, 363, 395
Réal’s Wood White Leptidea reali 365
Red Admiral Vanessa atalanta 97, 112, 188–9, 278, 283, 287–9, 296, 361, 362
Ringlet Aphantopus hyperantus 52, 103, 174, 276, 283, 343, 428
Scotch Argus Erebia aethiops 256–7, 260–1, 266–8
Silver-spotted Skipper Hesperia comma 40, 216, 229–30, 238, 266, 326, 343
Silver-studded Blue Plebejus argus 142–3, 181, 210, 262, 282–3, 321, 367
Silver-washed Fritillary Argynnis paphia 57, 59–60, 93–6, 107, 108–9, 142, 209, 271–3, 274, 276, 332, 348, 388, 406–7, 419
Small Blue Cupido minimus 40, 117, 143, 145, 208, 216–17, 237, 343, 345, 425
Small Copper Lycaena phlaeas 45, 81–2, 100, 183, 269
Small Heath Coenonympha pamphilus 57, 89, 182, 193, 283, 380
Small Pearl-bordered Fritillary Boloria selene 36, 89, 107, 116, 133, 142, 216–17, 229, 260, 277, 366, 419
Small Skipper Thymelicus sylvestris 82, 101, 118–19, 131, 174
Small Tortoiseshell Algais urticae 112–14, 147, 163, 193, 296, 325, 371–3, 377
Small White Pieris rapae 181, 202, 238, 256, 296, 380, 437, 446
Speckled Wood Pararge aegeria 99, 183, 366, 375
Swallowtail Papilio machaon 74, 143, 253, 293, 306–7, 320, 324–5, 331, 370, 375–6
Wall Brown Lasiommata megera 57, 81–2, 87, 135–7, 142, 320, 375
White Admiral Limenitis camilla 37–8, 51–2, 75, 107–10, 190, 217, 226, 255, 276, 348, 359–61, 423–4
aberrations 34, 69–70, 101–2, 118, 150, 271, 368, 405–7
White-letter Hairstreak Satyrium w-album 44, 46, 57, 76–7, 102–3, 155–7, 163, 168–9, 283, 354–5, 410