| 词条 | Autographa pulchrina |
| 释义 |
| name = Autographa pulchrina | image = Lep-Autographa pulchrina.JPG | image_width = 200px | image_caption = | image2 = Autographa_pulchrina1.jpg | image2_width = 200px | regnum = Animalia | phylum = Arthropoda | classis = Insecta | ordo = Lepidoptera | familia = Noctuidae | genus = Autographa | species = A. pulchrina | binomial = Autographa pulchrina | binomial_authority = (Haworth, 1809) }} The Beautiful Golden Y (Autographa pulchrina) is a moth of the family Noctuoidea. It is found in Europe East to the Urals and the Caucasus.Also in the Khentii Mountains (Mongolia) and East Siberia. Description{{Lepidopteran glossary hatnote}}The wingspan is 35–40 mm. The length of the forewings is 17–20 mm.Forewing fuscous purplish, with the dark suffusion stronger than in iota; inner and outer lines more or less marked with pale yellowish, edged with dark brown;the inner preceded by a brown fascia; median area below middle ferruginous brown, with an orange suffusion beneath externally; reniform stigma partly outlined with pale golden; the two golden spots as in iota; submarginal line suffusedly edged with olive brown, except above anal angle; hindwing as in iota; in the ab. percontatrix Auriv. the two golden spots are confluent; the form gammoides Speyer, from the Baltic provinces and North and Central Germany, is darker, with the purplish tint of forewings stronger and the metallic spots united; — buraetica Stgr. is also a darker, brownish grey form, with stronger golden tinge and conjoined spots, from the Kentei Mts. and E. Siberia; in the ab. pallida ab. nov. [Warren] from the Engadine the ground colour is whitish.[1] BiologyThe moth flies in one or two generations in from May to June and August to September in case of a second generation.{{ref|flight_season}} The larvae feed on low plants such as nettle, honeysuckle, Stachys sylvatica and Jacobaea vulgaris.[2] Notes
References1. ^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 2. ^{{cite web|url= http://www.nhm.ac.uk/research-curation/research/projects/hostplants/ |title= Robinson, G. S., P. R. Ackery, I. J. Kitching, G. W. Beccaloni & L. M. Hernández, 2010. HOSTS - A Database of the World's Lepidopteran Hostplants. Natural History Museum, London.}} External links{{Commonscat|Autographa pulchrina}}
5 : Plusiini|Moths of Europe|Moths of Asia|Taxa named by Adrian Hardy Haworth|Moths described in 1809 |
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