Endangered Butterflies & Moths

Bright wave - Idaea ochrata
Brown hairstreak - Thecla betulae
Chequered skipper - Carterosephalus palaemon
Dingy skipper - Erynnis tages
Duke of Burgundy - Hamearis lucina
Flounced chestnut - Agonum scitulum
Glanville fritillary - Melitaea cinxia
Grayling - Hipparchia semele
Greenweed flat-body moth - Agonopterix atomella
(a micro-moth)
Grey dagger - Acronicta psi
Grizzled skipper - Pyrgus malvae
Heath fritillary - Mellicta athalia
High brown fritillary - Argynnis adippe
Knot grass - Aconicta rumicis

Large blue - Maculinea arion (endemic subspecies extinct, re-established from Swedish stock)
Large heath - Coenonympha tullia
Lulworth skipper - Thymelicus acteon
Marsh fritillary - Eurodryas aurinia
Mountain ringlet - Erebia epiphron
Netted carpet moth - Eustroma reticulata
Northern brown argus - Aricia artaxerxes
Pearl-bordered fritillary - Boloria euphrosyne
Reddish buff - Acosmetia caliginosa
Silver-spotted skipper - Hesperia comma
Silver-studded blue - Plebejus argus
Small blue - Cupido minimus
Small heath - Coenonympha pamphilus
Small pearl-bordered fritillary - Boloria selene
Speckled footman - Coscinia cribraria
Wall - Lasiommata megera
White admiral - Limenitis camilla
White-letter hairstreak - Satyrium w-album
Wood white - Leptidea sinapis