Diarsia brunnea
| Diarsia brunnea | |
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| Species: | D. brunnea
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| Diarsia brunnea (Denis & Schiffermüller, 1775)
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Diarsia brunnea, the purple clay, is a moth of the family Noctuidae. The species was first described by Michael Denis and Ignaz Schiffermüller in 1775. It is found in most of Europe, east to Transcaucasia, the Caucasus, central Asia, Siberia, the Kuriles, Amur, Ussuri, Sakhalin, Korea, Japan, Tibet and China.
Description
The wingspan is 35–38 mm. Forewing pinkish or purplish-plum coloured; the costal half with a fulvous and yellow tinge; cell deep olive brown; claviform marked by a dark spot at its end; orbicular oblong, of the ground colour; reniform outlined or filled with ochreous; hindwing luteous (muddy yellow) fuscous; cilia pink.[1]
Adults are on wing from July to August.
Larva dark brown; dorsal and subdorsal lines pale, lateral lines whitish; a row of pale yellow dark-edged oblique stripes, and a yellow stripe across segment 11. The larvae feed on a wide range of herbaceous plants and shrubs, including Rumex species (including Rumex acetosella), Dryopteris filix-mas, Luzula sylvatica, Deschampsia flexuosa, Brachypodium sylvaticum, Vaccinium myrtillus, Vaccinium uliginosum, Prunus spinosa, Primula, Rubus, Urtica, Salix and Betula.[2]
Subspecies
- Diarsia brunnea brunnea (Europe, Transcaucasia, Caucasus, central Asia, Siberia)
- Diarsia brunnea urupina (Kuriles, Amur, Ussuri, Sakhalin, Korea, Japan, Tibet, China)
References
- ^ Seitz, A. Ed., 1914 Die Großschmetterlinge der Erde, Verlag Alfred Kernen, Stuttgart Band 3: Abt. 1, Die Großschmetterlinge des palaearktischen Faunengebietes, Die palaearktischen eulenartigen Nachtfalter, 1914
- ^ Robinson, Gaden S.; Ackery, Phillip R.; Kitching, Ian J.; Beccaloni, George W.; Hernández, Luis M. (2010). "Search the database - introduction and help". HOSTS - A Database of the World's Lepidopteran Hostplants. Natural History Museum, London.
External links
- Kimber, Ian. "73.332 BF2122 Purple Clay Diarsia brunnea ([Denis & Schiffermüller], 1775)". UKMoths. Retrieved 30 June 2019.
- Savela, Markku. "Diarsia brunnea (Denis & Schiffermüller, 1775)". Lepidoptera and Some Other Life Forms. Retrieved 30 June 2019. Taxonomy
- Lepiforum e.V.
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