Main: (Noctuidae / Xyleninae)
73.108 [B&F: 2302a] Guernsey Underwing (Polyphaenis sericata) (Esper, 1787)


Established across the Channel Islands, where it was first discovered in the 19th Century; it has not yet been recorded on the British mainland. Wingspan 40-46mm. Larva feeds on Honeysuckle.Distributed widely across the European mainland from Iberia to eastern Europe.

Flightime guide

Distribution Map

Historical distribution at tetrad resolution
Click for density map

Record Density

As above but the larger the symbol, the greater the number of records
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