The Latin Callopistria juventina
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73.08 BF2308
The Latin Callopistria juventina
(Stoll, 1782)
Wingspan 34-38 mm.
An extremely rare migrant, which has occurred in Britain on only a handful of occasions, all in the southern counties.
The species occurs in central and south-eastern Europe, where it flies in June and July.
The larvae feed on bracken (Pteridium aquilinum).