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August Thorn
Ennomos quercinaria
Ennomos quercinaria, the August thorn, is a moth of the family Geometridae. The species can be found in Europe. It was first described by Johann Siegfried Hufnagel in 1767.
From the article Ennomos quercinaria on Wikipedia (CC BY-SA), quoted section by section
Description
The wingspan is 42–50 mm. The length of the forewings is 18–22 mm. The ground colour is orange yellow. The forewings are lightly or heavily speckled and have a dark marginal edge. Both forewings and hindwings are scalloped at the edges and have two cross lines. The discal spot is not always evident. It is similar to Ennomos alniaria, but distinguished by the postmedian line (outer line) curving inwards towards the costa.
Range & habitat
It is found in some but not all of western Europe, Belgium, The Netherlands, the Iberian Peninsula and to the east in Greece, Hungary, Romania, European Turkey, Ukraine and to the south, the Iberian Peninsula, Italy and Sicily.
Wikipedia: “Distribution”
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geo-referenced records in GBIF, from museums, herbaria and field observers.
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Every page naming Ennomos quercinaria in the Biodiversity Heritage Library →
This page is assembled live from iNaturalist, GBIF, Wikipedia, the Source Library and the Internet Archive. It is not yet part of the hand-edited codex. iNaturalist taxon 141848.