Hydrelia sylvata
species of insect
Hydrelia sylvata, the waved carpet, is a moth of the family Geometridae. It is found throughout the temperate parts of the Palearctic realm.
Distribution
Their range extends from Iberia and the British Isles in the West, across Central and Eastern Europe, to Siberia and the Russian Far East and Japan. The northern border in Europe is central Fennoscandia, while the southern boundary is on the southern edge of the Alps.
Description
The wingspan is 27–30 mm. The ground colour of the forewings is whitish, grey whitish to light beige. The crosslines are light brown or dark brown, wavy. The midfield crossline is clearly delimited. A discal stain can be present in some specimens, but may be small and indistinct limited or absent. The hindwings have same pattern as the front wings.
Begin with the source’s own compact description: “Hydrelia sylvata” is species of insect. The dossier treats that line as a proposition to test through Hydrelia, sylvata and species, not as a finished interpretation.
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Datasets, specimens, observations and peer-reviewed methods provide the appropriate test for the technical claims summarized here. The source revision retrieved here is dated Aug 29, 2026. The linked authority identifier is Q901398. None of the 0 selected statements returned an explicit reference.
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This entry incorporates text from “Hydrelia sylvata” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.