Naming
The following subspecies are recognised:⤷ "B. e. chermocki" E.M. Perkins & S.F. Perkins, 1966
⤷ "B. e. epithore"
⤷ "B. e. sierra" E.M. Perkins, 1973
⤷ "B. e. uslui" Koçak, 1984
Food
The larvae feed on "Viola ocellata".References:
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