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. The wingspan is 42–50 mm. …

Classification Species Accepted Ennomos quercinaria (Hufnagel, 1767) In: GBIF Backbone Taxonomy Basionym: Phalaena quercinaria Hufnagel, 1767 26,516 occurrences

Domain: Eukaryota • Regnum: Animalia • Phylum: Arthropoda • Subphylum: Hexapoda • Classis: Insecta • Subclassis: Pterygota • Infraclassis: Neoptera • Superordo: Holometabola • Ordo: Lepidoptera • …

Learn to identify the Ennomos Quercinaria also known as the August Thorn with detailed images, habitat info, behavior traits, key identification tips and role in the ecosystem and find if this insect is harmful.

Jul 15, 2025 · Information about Ennomos quercinaria (pictures, host plants, flight periods, ...)

ID: Holds wings at a shallower angle than other Ennomos species. Distal cross-line has a small kink as it approaches the costa. Forewing is usually speckled, shows some trace of a central spot and is …

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Adult, upperside. Male, upperside. Larva. Pupa. Eggs.

Geometroidea: Geometridae Ennominae Ennomini Ennomos quercinaria (Hufnagel, 1767) August Thorn Ennomos du chêne Genus: Ennomos Treitschke, 1825 Original genus: Phalaena Linnaeus, 1758

Ennomos quercinaria (Haworth, 1809)N. London Date: 7.1910999999999996035 NMW.Z.1930.302 Ennomos quercinaria (Haworth, 1809)Penarth (VC 041 Glamorganshire) Date: 1901 …