Scalloped Hook-tip Falcaria lacertinaria: Distribution map

Please note that the NBN Gateway map service has been terminated as of 1 April 2017.

As soon as a replacement map service is available, distribution maps will hopefully appear here again.

In the meantime, you can get some idea of distribution from the NBN Atlas website.

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65.001 BF1645
Scalloped Hook-tip Falcaria lacertinaria

(Linnaeus, 1758)


Wingspan 27-35 mm.

This species has an unusual resting posture, with the wings held in an arch over the back, resembling a dried leaf.

It is mainly a woodland species, and feeds as a larva on birch (Betula).

Double-brooded, the adults can be found on the wing in May and June, then again in August.

It is reasonably common over much of Britain in suitable habitat.
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