Note that details on specific species are relevant to the GB populations and some details may not be consistent with the species in other parts of its range.
Species listed in the 2007 UK Biodiversity Action Plan (BAP) are indicated by a double-dagger symbol (‡)—two species so listed for research purposes only are also indicated with an asterisk (‡*).
Butterfly Conservation, 2007. Priority butterfly species listed in the UK Biodiversity Action Plan 2007. Butterfly Conservation, Wareham, UK. 1p.
Emmet, A.M., J. Heath et al. (Ed.), 1990. The Butterflies of Great Britain and Ireland. The Moths and Butterflies of Great Britain and Ireland Vol. 7 Part 1 (Hesperiidae to Nymphalidae). Harley Books, Colechester, UK. 370p.
Tomlinson, D. and R. Still, 2002. Britain's Butterflies. WildGuides, Old Basing, UK. 192p.