Bordered Gothic Sideridis reticulata - 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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73.277 BF2153

Bordered Gothic Sideridis reticulata

(Haworth, 1809)


Wingspan 32-37 mm.

A declining species, now restricted to a few scattered localities in the south-east of England, though formerly somewhat more widespread in the south. A darker subspecies, hibernica occurs on the coast of southern Ireland.

Its preferred habitats are chalk downland, waste ground and sand-dunes or sea-cliffs, where the adults fly in June and July.

The foodplants of the larvae are not well-known, but are thought to be the flowers of various plants.
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